The pumpkin patch had two corn mazes, as shown by the shaded and non-shaded sections in the model below. A model with 4 rows of 7 squares, representing 28 acres, and 2 rows of 7 squares, representing 14 acres. Which expression is shown by the model? 28 + 14 = 7 (4 + 14) 28 + 14 = 4 (7 + 2) 28 + 14 = 4 (14 + 28) 28 + 14 = 7 (4 + 2) ;p winner get brainliest no joke

Answers

Answer 1

Answer: 28+14 = 7 (4+2)

Step-by-step explanation:

The first option is incorrect because after you distribute 7 into (4 + 14), you get 28 + 14 = 28 + 98.The second option is incorrect because after you distribute 4 into (7 + 2), you get 28 + 14 = 28 + 8.The third option is incorrect because after you distribute 4 into (14 + 28), you get 28 + 14 = 56 + 112.The fourth option is correct because after you distribute 7 into ( 4 + 2), you get 28 + 14 = 28 + 14.
Answer 2

Answer:

It's D.

yuhhhhhhhhhhhhhhhhhhhhhh.


Related Questions

Triangle JKL has vertices at J(−1, −5), K(−2, −2), and L(2, −4). Determine the translation direction and number of units of the image of triangle JKL if vertex J′ is at (−3, −5).

4 units down
4 units up
2 units to the right
2 units to the left

Answers

A triangle JKL has vertices at J(−1, −5), K(−2, −2), and L(2, −4) and J′ at (−3, −5). The translation direction is 2 units to the left. The number of units of the image of triangle JKL is 2 units to the left only.

Given that a triangle JKL has vertices at J(−1, −5), K(−2, −2), and L(2, −4) and J′ at (−3, −5). We have to determine the translation direction and the number of units of the image of triangle JKL. Let's first find the translation direction to determine the image of triangle JKL.

Seeing the position of J and J', we can determine that the translation was made in the left direction because J has moved from the point (-1,-5) to (-3,-5). Thus, the translation direction is 2 units to the left. Now, let's calculate the number of units of the image of triangle JKL.

Let's draw a rough sketch of the triangle JKL and locate its vertices J(-1,-5), K(-2,-2), and L(2,-4).To find the number of units of the image of triangle JKL, we need to find the horizontal and vertical distances between the vertices of the original triangle and its image.

We can use the horizontal distance between J and J′ as a reference to calculate the remaining distances. J has moved 2 units to the left, so the horizontal distance between J and J′ is 2. Now, let's calculate the vertical distance between J and J′. The coordinates of J and J′ are (-1,-5) and (-3,-5), respectively.

The difference between the y-coordinates of J and J′ is 0, which means that J and J′ are on the same horizontal line. Therefore, the vertical distance between J and J′ is 0. Hence, the image of the triangle JKL has moved 2 units to the left and 0 units vertically. Thus, the number of units of the image of triangle JKL is 2 units to the left only.

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If there are 21 students in class today, how much would it
cost for the class and your teacher to ride the Sandia
Aerial Tram? Show your work.
a.
Create an equation to represent the cost the class
and your teacher taking a ride on the Sandia Aerial
Tram. Let f(x) be the total cost.
b.
Does the above scenario represent a function,
explain your reasoning.
Rates: $25 Adults, $20 Seniors 62+ & Teens 13-20 yrs,
$15 Youth 5-12 yrs.
Students, write your response

Answers

Answer:

a. f(x) = 21 (20) +1 (25) = 445

b. The scenario is a function because each student just have to pay once.

HELP PLEASE I REALLY NEED IT!

HELP PLEASE I REALLY NEED IT!
HELP PLEASE I REALLY NEED IT!
HELP PLEASE I REALLY NEED IT!

Answers

Answer:

Step-by-step explanation:

ZTU = 75, since RTS and ZTU are vertical angles, and RTS = 75.

TZU = 43, since TZU and QZX are vertical angles, and QZX = 43.

ZUT = 180 - ZTU - TZU = 180 - 75 - 43 = 62, since triangle ZUT is shown in the diagram, and the sum of its interior angles = 180.

YUW = 180 - 79 - 62 = 39, since TUW is a straight angle, which measures 180 degrees, and angle TUW is the sum of angle ZUY and angle ZUT and angle YUW, by the diagram.

YVU = 180 - ZUY - YUW = 180 - 68 - 39 = 73, since triangle YUV is shown in the diagram, and the sum of its interior angles = 180.

YVW = 180 - YVU = 180 - 73 = 107, since YVW and YVU are supplementary.

Assume the forecasted free cash flows over the next five years from year 1 to year 5 for the firm Interco are (cash flows are in millions of $): year 1 = 186, year 2= 202, year 3 = 220, year 4 = 239, year 5 = 260. Assume that these cash flows all occur at the end of the year. Also assume that the terminal firm value of Interco at the end of year five is estimated to be 17 times its year five free cash flow of $260 million. Also assume that Interco has net debt obligations of $318.5 million and that there are 37.5 million shares of stock. Based on the above assumptions and assuming a discount rate for the total firm operations (WACC) of 16.5%, estimate the price per share for Interco's stock. Report your answer to the nearest dollar (e.g., 81).

Answers

The price per share for Interco's stock is found to be $1,957.5 million from the free cash flows over the next five years.

By extrapolating the expected future cash flows of an investment, the discounted cash flow (DCF) valuation method establishes the investment's value. DCF analysis seeks to assess the present value of a certain investment using forecasts of how much money the investment will generate in the future.

The present value of the company's anticipated future cash flows, discounted at the necessary rate of return (in this case, the WACC of 16.5%), is what is known as the intrinsic value.

The projected free cash flows over the following five years as well as the company's terminal value at the end of year five are provided. We must first determine the present value of each of these cash flows before we can determine the intrinsic value.

The present value of each cash flow can be calculated using the formula \(PV=\frac{CF}{(1 + r)^n}\)  where PV is the present value, n is the number of years, r is the discount rate, and CF is the cash flow.

Then, the PV for the first five years is given as,

\(\begin{aligned}\text{Year 1}: PV = \frac{\mathrm{\$186\;million} }{ (1 + 0.160)^1} = \mathrm{\$162\;million}\\\text{Year 2}: PV = \frac{\mathrm{\$202\;million}}{(1 + 0.165)^2} = \mathrm{\$149 \;million}\\\text{Year 3}: PV = \frac{\mathrm{\$220\;million}}{ (1 + 0.165)^3} = \mathrm{\$139 \;million}\\\text{Year 4}: PV = \frac{\mathrm{\$239\;million}}{ (1 + 0.165)^4 }= \mathrm{\$130\;million}\\\text{Year 5}: PV =\frac{ \mathrm{\$260\;million} }{(1 + 0.165)^5 }=\mathrm{ \$121 \;million}\end{aligned}\)

The terminal value is calculated by applying the following calculation to the present value of all future cash flows that occur beyond year five:

\(\begin{aligned}TV&= \frac{(FCF5 * (1 + g))}{ (r - g)}\\TV &= \frac{(\mathrm{\$260\;million} * (1 + 0))}{(0.165 - 0)} \\&= \mathrm{\$1,567\; million}\end{aligned}\)

Finally, we add up all of the present values to get the intrinsic value of Interco's stock. We could obtain the following by applying the formula:

\(\begin{aligned} IV&= \sum PV + TV - \text{Net debt}\\&=\mathrm{(\$162+\$151+\$141+\$132+\$123+\$1,567- \$318.5)\;million}\\&=\mathrm{\$1,957.5\;million}\end{aligned}\)

The required answer is $1,957.5 million.

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On a map, the scale shown is 1 inch : 5 miles. If
a wildlife refuge is 50 square miles, what is the
area of the refuge on the map?
Use the proportion to solve for x.
1 in. 2
25 mi2
x in. ²
50 mi²
Cross
multiplication
can help!
=
The area of the wildlife refuge is [?] square
inches on the map.
Enter

On a map, the scale shown is 1 inch : 5 miles. Ifa wildlife refuge is 50 square miles, what is thearea

Answers

Answer:

Step-by-step explanation:

6

look at attachment!!!!

look at attachment!!!!

Answers

Answer:

x = 5

Step-by-step explanation:

We know that BD = 2x - 1 and BC + CD = BD.  Thus, we can set the sum of (x- 3) and 7 equal to 2x - 1 to find x:

BC + CD = BD

x - 3 + 7 = 2x - 1

x + 4 = 2x - 1

x + 5 = 2x

5 = x

Thus, x = 5

Checking the validity of our answer:

We can check that our answer is correct by plugging in 5 for x in x - 3 and 2x - 1 and checking that we get the same answer on both sides of the equation:

5 - 3 + 7 = 2(5) - 1

2 + 7 = 10 - 1

9 = 9

Thus, our answer is correct.

5.3.18 From Exercise 5.2.19, recall the results from a 2013 Gallup poll that asked randomly selected U.S. adults whether they wanted to stay at their current body weight or change. Of the 562 men surveyed, 242 wanted to stay at their current weight, whereas of the 477 women surveyed, 172 wanted to stay at their current weight. Define (in words) the parameters of interest of this study. Also, assign symbols to the parameters. State the appropriate null and alternative hypotheses in words. State the appropriate null and alternative hypotheses in symbols. Explain why it is valid to use the theory-based approach to test the hypotheses stated above. Use an appropriate applet to find a theory-based p-value to test the above hypotheses. Report the standardized statistic as well as the p-value. Use an appropriate applet to find a theory-based 95% confidence interval and interpret the resulting interval in the context of the study. Based on your findings, state a complete conclusion about the study. Be sure to address significance, estimation (confidence interval), causation, and generalization.

Answers

Answer:

only 5 points ;(

Step-by-step explanation:

please help!! I need it step by step I don't understand

please help!! I need it step by step I don't understand

Answers

Answer:

x≤-2 or x≥4

Step-by-step explanation:

Its because the direction the arrow is facing depends on the sign. So if the sign is ≤ it would go backward(or into the negatives) and its the opposite for the other sign. If the dot on the arrow it filled in then it will have a line under the sign like this: ≤. If it is a open circle it looks like this:  <.

P(Q) = 1/4
P(R) = 2/3
If Q and R are independent events, find the P(Q Ind R).

Answers

Answer: 7/30

Step-by-step explanation:

(4xy³y⁴)(5x²y) expand and simplify

Answers

In this case, we'll have to carry out several steps to find the solution.

Step 01:

Data

(4xy³y⁴)(5x²y)

Step 02:

\((4xy^3y^4)(5x^2y)=(4xy^7)(5x^2y)=20x^3y^8^{}\)

This is the solution.

\(20x^3y^8^{}\)

Hundred Metal Spheres with a radius of 4cm each are melted. The melted solution is filled into a cube with a base area of 16cm x 10cm. Find the height of the cube filled with solution.

Answers

Answer:

Height = 167.47 cm

Step-by-step explanation:

volume of one sphere = 4/3πr³ = 4/3(3.14)(4³) = 267.9467 cm³

267.9467 cm³ x 100 spheres = 26794.67 cm³

volume of cube = L x W x H

26794.67 = 16 x 10 x H

H = 167.47 cm

Jamal has 15 to spend at the concession stand. hey buys nachos for 7.50 and he wants to purchase some sour straws for a 1.50 each. how many sour straws can Jamal purchase with the money he has left​

Answers

5 sour straws

$15 - 7.50= 7.50

7.50 / 1.50 = 5

Answer:5

St5ep-by-step explanation:

What graph it is it and how can I figure the problem out

What graph it is it and how can I figure the problem out

Answers

Sir/miss your grammar is wrong and there’s nothing for me to work with therefore I can’t help sorry!

Hope this helps!

A person who filed bankruptcy in the past is able to get a 30-year mortgage loan at a rate that is 6% higher than what they could have received if they had not filed. The interest rate this person pays on a $150,000 loan is 11%, compounded monthly. Assume the person could have received the lower interest rate on the loan and saved all of the difference in the payments for the first 10 years of the loan. If this person invested this total amount in an account paying simple interest at the rate of 2.5%, how much money would have accumulated in interest by the time the mortgage is paid off? a. $37,395.18 b. $74,790.37 c. $623.25 d. $3,739.52

Answers

Answer:

A. $37,395

Step-by-step explanation:

correct on edge! hope it helps :)

The savings from the difference between the 30–year loan at 11%, which

is 6% gives an interest when the mortgage is paid of approximately;

a. $37,395.18

How can the amount interest accumulated be calculated?

The amount paid is given as follows;

\(Monthly \ payment, \ M = \mathbf{\dfrac{P \cdot \left(\dfrac{r}{12} \right) \cdot }\left(1+\dfrac{r}{12} \right)^n }{\left(1+\dfrac{r}{12} \right)^n - 1}\)

Which gives;

\(M = \dfrac{150000 \times \left(\dfrac{0.11}{12} \right) \cdot \left(1+\dfrac{0.11}{12} \right)^{30 \times 12} }{\left(1+\dfrac{0.11}{12} \right)^{30 \times 12} - 1} \approx \mathbf{1,428.49}\)

Payment in 10 years = $1,428.49 × 120 ≈ $171,418.8

At the lower interest rate the person could have received (11 - 6 = 5)%, we have;

\(M = \mathbf{\dfrac{150000 \times \left(\dfrac{0.05}{12} \right) \cdot \left(1+\dfrac{0.05}{12} \right)^{30 \times 12} }{\left(1+\dfrac{0.05}{12} \right)^{30 \times 12} - 1}} \approx 805.23\)

Payment in 10 years = $805.23 × 120 ≈ $92,227.6

Savings = $171,418.8 - $96,627.6 = $74,791.2

The time duration the savings is invested in the account = 30 years - 10 years = 20 years

Which gives;

Simple interest  after 20 years = $74,791.2 × 0.025 × 20 ≈ $37,396.6

Therefore;

The option that best gives the amount of money that would have accumulated in interest is the option a.

a. $37,395.18

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The circumference of the circle Of 31.5 ft

Answers

Answer:

in inches its 98.96 in feet its 8.247

"You'll really dread bedtime when you need to give this little monster a goodnight kiss! The animated Goodnight Kiss Zombie Baby prop is motion-activated and as you lean in, her eyes light and flash, her head spins and she makes horrible sounds. Hideously lifelike, she is an advertisement for family planning."

"You'll really dread bedtime when you need to give this little monster a goodnight kiss! The animated

Answers

Answer:

is this supposed to be a question?

Step-by-step explanation:

Ahab spent the day at the mall. First, he bought three tires for $50 each. Later, he returned one tire. After that, he found a five dollar bill. Also,he bought two jackets for $40 each. Write the total change to Ahab's funds as an integer.

Ahab spent the day at the mall. First, he bought three tires for $50 each. Later, he returned one tire.

Answers

Ahab's total change to funds is -$175, which means he spent more than he gained.

What are the funds?

Ahab spent 3 tires at $50 each, which is a total of 3 x $50 = $150.

Later, he returned one tire, so he gets $50 back.

He also found a $5 bill, so he has an extra $5.

He then bought 2 jackets at $40 each, which is a total of 2 x $40 = $80.

The total amount Ahab spent is $150 + $80 = $230.

However, he also received $50 back and found $5, so his total change to funds is $50 + $5 - $230 = -$175.

Therefore, Ahab's total change to funds is -$175, which means he spent more than he gained.

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SLOPE DIGITAL ESCAPE ROOM
I need help finding the code

SLOPE DIGITAL ESCAPE ROOM I need help finding the code

Answers

By finding all the four slopes, we can see that the word is ECHA.

How to find the word?

We know that the general linear equation can be written as:

y = a*x + b

Where a is the slope and b is the y-intercept.

We know that if the line passes through (x₁, y₁) and (x₂, y₂) then the slope is:

s = (y₂ - y₁)/(x₂ - x₁)

With that formula we can get the slopes.

1) Using the points (0, 3) and (2, 4).

m = (4 - 3)/(2 - 0) = 1/2, so the letter is E.

2)Using (-1, -12) and (1, -8)

m = (-8 + 12)/(1 + 1) = 4/2 = 2, so the letter is C.

3) We have (2, -6) and (-4, -3) so:

m = (-3 + 6)/(-4 - 2) = 3/-6 = -1/2, so the letter is H

4)we can use the points (0, 3) and (1, 1), so:

m = (1 - 3)/(1 - 0) = -2, so the letter is A

Then the word is ECHA

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PLEASE WILL MARK BRAINIEST!!!!!! Jameson and Quincy each deposit $7,000 into accounts that earn 6% interest, but Jameson earns annual simple interest while Quincy earns annual compound interest. Assuming neither one of them makes any deposits or withdrawals for 5 years, which of the following is a true statement?

Jameson will have about $9,367.58 less in his account than Quincy.


Jameson will have about $267.58 less in his account than Quincy.


Jameson will have about $2,367.58 more in his account than Quincy.


Jameson will have about $2,100 more in his account than Quincy.

Answers

Jameson will have about $267.58 less in his account than Quincy.

What is Compound Interest?

Compound interest is the interest calculated on the principal and the interest accumulated over the previous period.

Here, Jameson deposit Principal = $ 7000

           Duration = 5 years

           Rate of interest = 6 % SI per annum.

For simple Interest,   Amount = P(1+RT)

Total amount in Jameson at the end of 5 years = 7000 ( 1 + 0.06 X 5)

                                                          = 7000 X 1.3

                                                         = $ 9100

Quincy deposit Principal = $ 7000

           Duration = 5 years

           Rate of interest = 6 % CI per annum.

For Compound Interest,   Amount = P(1+R)ⁿ

Total amount in Quincy at the end of 5 years =  7000 ( 1 + 0.06)⁵

                                                                           = 7000 X 1.34

                                                                           = $ 9367.58

Thus, Jameson will have about $267.58 less in his account than Quincy.

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What is the equivalent to the product below when x>_0?
√5x² •√15x²

Answers

To simplify the product √(5x²) • √(15x²) when x ≥ 0, we can combine the square roots and simplify the expression.

√(5x²) • √(15x²) = √(5x² * 15x²)

Using the property of square roots that √(a * b) = √a * √b, we can simplify further:

√(5x² * 15x²) = √(5 * 15 * x² * x²)

Next, we simplify the numerical part:

√(5 * 15 * x² * x²) = √(75 * x² * x²)

Since x ≥ 0, x² is always non-negative, so we can remove the square root:

√(75 * x² * x²) = x * x * √75

Finally, we simplify the square root of 75:

x * x * √75 = x² * √75

Therefore, the equivalent expression is x² * √75 when x ≥ 0.

A plane travels 900,000 meters in 700 seconds. What was its speed?

Answers

Answer:1285.7 meters per second.

Step-by-step explanation: divide 900,000 meters by 700 seconds

Answer:

A plane travels 360,000 meters in 900 seconds

Step-by-step explanation:

Which of the following statements is not true?
Choose the incorrect statement below.
The three-part inequality - 1 <-3x ≤ 1 is equivalent to -5x<
15x2
<3 is equivalent to -6≤5-x<6.
The three-part inequality - 3s-
OD. The three-part inequality -7≤11-x<7 is equivalent to 4 < x≤ 18.
OA.
OB.
C.
The three-part inequality -5s-10x<5 is equivalent to
5-x
...

Answers

The incorrect statement is:

B. The three-part inequality - 5x < 15x^2 < 3 is equivalent to - 6 ≤ 5 - x < 6.

In the given statement, there is an error in the inequality. The correct statement should be:

The three-part inequality - 5x < 15x^2 < 3 is equivalent to - 6 ≤ 5 - x and 5 - x < 6.

When solving the three-part inequality - 5x < 15x^2 < 3, we need to split it into two separate inequalities. The correct splitting should be:

- 5x < 15x^2 and 15x^2 < 3

Simplifying the first inequality:

- 5x < 15x^2

Dividing by x (assuming x ≠ 0), we need to reverse the inequality sign:

- 5 < 15x

Simplifying the second inequality:

15x^2 < 3

Dividing by 15, we get:

x^2 < 1/5

Taking the square root (assuming x ≥ 0), we have two cases:

x < 1/√5 and -x < 1/√5

Combining these inequalities, we get:

- 5 < 15x and x < 1/√5 and -x < 1/√5

Therefore, the correct statement is that the three-part inequality - 5x < 15x^2 < 3 is equivalent to - 6 ≤ 5 - x and 5 - x < 6, not - 6 ≤ 5 - x < 6 as stated in option B.

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Hhhelllllppp qqquuuiiiccckkk

Hhhelllllppp qqquuuiiiccckkk

Answers

Answer:

F

E or C (depending on the actual angles - see below in the details)

Step-by-step explanation:

two triangles are congruent, when after some rotation or mirroring they can cover each other exactly.

that means they must both have the same angles and side lengths.

these are the possible conditions to determine that 2 triangles are congruent (without knowing ALL of the sides and angles) :

SSS (Side-Side-Side) - all 3 sides of triangle 1 are exactly of the same length as the 3 sides of triangle 2.

SAS (Side-Angle-Side) - 2 sides and one angle are the same

ASA (Angle-Side-Angle) - 2 angles and the side between these 2 angles are the same

AAS (Angle-Angle-Side) - 2 angles and any not-included side are the same

RHS (Right angle-Hypotenuse-Side) - both triangles are right-angled (one angle is 90 degrees), and the Hypotenuse (the side opposite to the 90 degree angle) and another side are the same.

so, now look at a).

we only know the angles. but we could use a zoom lens of a camera and make them bigger and smaller, while their angles remain actually the same.

therefore, we cannot say, if they are actually congruent (only if their side lengths are the same too).

but we can say that they could be congruent.

and therefore also none of the congruent conditions apply, because for all of them we always need at least one side length. and we don't have that.

now looking at b)

I am not sure I can read one of the given angles correctly.

case one: I read the angles in triangle 2 as 66 and 58 degrees. that would make the third angle

180 - 66 - 58 = 56

but triangle 1 has the angles of 68, 54 and

180 - 68 - 54 = 58

=> the three angles are not the same, so the triangles are definitely not congruent

case two: I could read the angles in triangle 2 also as 68 and 58. that would make the third angle

180 - 68 - 58 = 54

and the side connecting the 68 and 58 angles has the same length, so the ASA criteria are fulfilled, and the triangles are congruent. C

PLEASE HELP I WILL GIVE BRAINLIEESTTTT

PLEASE HELP I WILL GIVE BRAINLIEESTTTT

Answers

Yea is A because I know

WILL GIVE BRAINLIEST + MAX POINTS!!!
Sara is working on a Geometry problem in her Algebra class. The problem requires Sara to use the two quadrilaterals below to answer a list of questions. Part A: For what one value of are the perimeters of the quadrilaterals the same? (Hint: The perimeter of a quadrilateral is the sum of its sides.) Part B: For what one value of are the areas of the quadrilaterals the same? (Hint: The area of a quadrilateral is the product of its base and height.) Please help me outtt!

Answers

HELLO

I NEEDED HELP WITH THE SAME QUESTION SO I PUT IT UP WITH A PIC SO U CAN ALSO GET AN ANSWER FROM THERE

HERE YA GO <3

https://brainly.com/question/24188218?referrer=searchResults

Answer:

heyy i did this problem a while ago and got kinda stuck on it

WILL GIVE BRAINLIEST + MAX POINTS!!!Sara is working on a Geometry problem in her Algebra class. The problem

the level of temperature of liquid in a thermometer is 26.52'c lower than the boiling poin. of water. what is the thermometer reading

Answers

The thermometer reading would be 73.48°C.

The boiling point of water is generally considered to be 100°C. According to the given information, the temperature of the liquid in the thermometer is 26.52°C lower than the boiling point of water. Therefore, to find the thermometer reading, we subtract 26.52 from 100.

100 - 26.52 = 73.48

Hence, the thermometer reading would be 73.48°C.

In this scenario, we are assuming that the thermometer is calibrated to measure temperature in Celsius. The boiling point of water at standard atmospheric pressure is 100°C, and the given information states that the liquid in the thermometer is 26.52°C lower than the boiling point.

By subtracting 26.52 from 100, we obtain a reading of 73.48°C.

Thermometers work by utilizing the principle that certain substances, such as mercury or alcohol, expand or contract with changes in temperature. The expansion or contraction is measured using a scale, which is marked with various temperature values.

In this case, the thermometer is calibrated in Celsius, so we refer to the Celsius scale. By subtracting 26.52 from 100, we find the temperature at which the liquid in the thermometer is settled, which is 73.48°C.

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A triangular pyramid is formed from three right triangles as shown below.
Use the information given in the figure to find the length AC.
If applicable, round your answer to the nearest whole number.
The lengths on the figure are not drawn accurately.
A
41
B
85

A triangular pyramid is formed from three right triangles as shown below.Use the information given in

Answers

Answer:

  76 units

Step-by-step explanation:

You want the length of AC in the given triangular pyramid.

Pythagorean theorem

The Pythagorean theorem can be used to find the lengths of AD and CD.

  AD² + 40² = 41²

  AD² = 41² -40² = 81 . . . . . = 9²

and

  CD² +40² = 85²

  CD² = 85² -40² = 5625 . . . . . = 75²

It can also be used to find AC:

  AD² + CD² = AC²

  81 + 5625 = AC²

  AC = √5706 = 3√634 ≈ 76

The length of side AC is about 76 units.

__

Additional comment

The Pythagorean theorem tells you the square of the hypotenuse is the sum of the squares of the legs of a right triangle.

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A triangular pyramid is formed from three right triangles as shown below.Use the information given in

I need to know the answer for this so please help

I need to know the answer for this so please help

Answers

Answer:

(2,-1) _______________

Evaluate the following expression.
(-3)0
Answer here

Answers

The expression (-3)0 has a value of 0 when evaluated because a number multiplied by 0 gives 0

Evaluating the expression (-3)0

From the question, we have the following parameters that can be used in our computation:

(-3)0

The above statement is a product expression that multiplies the values of -3 and 0

Also, there is no need to check if there are like terms in the expression or not

This is  because we are multiplying the factors

So, we have

(-3)0 = 0

This means that the value of the expression is 0 i.e a number multiplied by 0 gives 0

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While viewing a herd of cattle on a ranch, Herbert estimated that there were 750 cattle in the herd. The actual number of cattle in the herd was 600.

What was the percent of error, rounded to the nearest percent?

15%

20%

25%

30%

Answers

I have to say 25% because 25% of 600 is 150. 600+150=750. So I hope this help!!!

The solution is, the percent of error, rounded to the nearest percent is 25%.

What is percentage?

A percentage is a number or ratio that can be expressed as a fraction of 100. A percentage is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, "%", although the abbreviations "pct.", "pct" and sometimes "pc" are also used. A percentage is a dimensionless number; it has no unit of measurement.

here, we have,

given that,

While viewing a herd of cattle on a ranch, Herbert estimated that there were 750 cattle in the herd.

The actual number of cattle in the herd was 600.

now, we have to find the percent of error, rounded to the nearest percent.

so, we get,

Herbert estimated that there were 750 cattle in the herd.

The actual number of cattle in the herd was 600.

so, error = 750 - 600

              = 150

so, we get,

the percent of error = 150 * 100 / 600

                                 = 25%

Hence, The solution is, the percent of error, rounded to the nearest percent is 25%.

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