In trapezoid DEFG, EG = 24.3 and DH = 9.4. Identify HF.

Answers

Answer 1

Answer:

HF = 14.9

Step-by-step explanation:

Related Questions

A washcloth is 9 inches long. If the area of the washcloth is 72 square inches, what is the width of the washcloth?
O A. 9 inches
OB. 7 inches
O C. 6 inches
O D. 8 inches

Answers

Step-by-step explanation:

Its is 8 inches as 72÷9 is 8

ron’s aunt treated ron and his friends to ice cream. she spent $17 on ice cream. both the chocolate cones and vanilla cones were the same price. two ordered chocolate, three ordered vanilla. write and solve an equation to find out how much each cone cost (pls help lol)

Answers

Answer:

2x + 3x = 17.

$3.40.

Step-by-step explanation:

All the cones cost the same. That means that one ice cream cone will cost x dollars.

She spent $17, with 2 chocolate and 3 vanilla.

2x + 3x = 17

5x = 17

x = 17/5 = 3.4

So, each cone costs $3.40.

Hope this helps!

The first number in a pattern is 84. The pattern follows the rule divide by 2 then add 10. Find the next three terms and then describe the pattern

Answers

Answer:

Step-by-step explanation:

a) You have a piece of string that is 36m long. find the areas of all the shapes you can make which have a perimeter of 36m. b) A piece of land has an area of 100m². How many meters of wire fencing is needed to enclose it?

Answers

a. The areas of the square is 81m² and for rectangle is 72m²

b. The perimeter of the square is 40m

What are the areas of all the shapes you can make which have a perimeter of 36m?

a. To determine the area of the shapes in which we have that have a perimeter of 36m, we can consider rectangle and square.

For a square;

Perimeter of square = 4L

36 = 4L

L = 9m

The area of the square will be L² = 9² = 81m²

For a rectangle;

The perimeter of rectangle is;

P = 2(L + W)

We can assume that two numbers which will represent the length and width are;

L = 12m, W = 6m or L = 6m, W = 12m

A = 12 * 6 = 72m²

The area of the wire is 100m², the perimeter for this can be calculated when we consider square and rectangle;

Perimeter of square = 4L

Area of square = L² = 100m²

L = 10m

The perimeter of the wire is 4(10) = 40m

Learn more on perimeter and area of rectangle and square here;

https://brainly.com/question/25292087

#SPJ1

6x3 − 4x2 + 11, x + 3

Answers

The quotient of the long division of the polynomial (6x³ - 4x² + 11)/(x+3) is 6x² - 22x + 66.

What are the quotient of the polynomial?

The quotient of the polynomial divided by a factor of x + 3 is determined by applying long division method as shown below;

6x³ - 4x² + 11 ÷ x + 3

6x² - 22x + 66

------------------------

x + 3 √ 6x³ - 4x² + 11

- (6x³ + 18x²)

-------------------------

-22x² + 11

- (-22x² - 66x)

-----------------------------

66x + 11

- (66x + 198)

---------------------------------

-187

Thus, the quotient of the long division of the polynomial is obtained as 6x² - 22x + 66.

Learn more about long division here: https://brainly.com/question/25289437

#SPJ1

Find the quotient of the polynomial using long division

6x3 − 4x2 + 11/x + 3

Lamar is solving the equation x2−12x=−6 by completing the square. Which shows Lamar's next step and the solution to the equation?

Step 1: x^2 - 12x = -6

Step 2: x^2 - 12x + 36= -6 + 36

Answers

Completing the square is a process to find the solutions, or the x-values, to a quadratic equation. This method can only work if it is in the format: x^2 + bx = c
In this equation, the b value is -12 and the c value is -6. The process for completing the square goes like this:

x^2 + bx + (b/2)^2 = c + (b/2)^2

Now let’s solve the equation above using this method.

Step 1: x^2 - 12x + (-12/2)^2 = -6 + (-12/2)^2

Step 2: x^2 - 12x + (-6)^2 = -6 + (-6)^2

Step 3: x^2 - 12x + 36 = -6 + 36

Step 4: x^2 - 12x + 36 = 30

Now, to factor it. After doing the process until now, the left side of the equation can ALWAYS be in the format: (x + a)^2

Step 5: x^2 - 12x + 36 can be factored in this format as (x - 6)^2

Step 6: (x - 6)^2 = 30

Step 7: x - 6 = √30

Step 8: x = 6 ±√30

Give an example of two 2×2 matrices A and B, neither of which is the zero matrix or the identity matrix, such that AB=BA.

Answers

Let

$A=B=\begin{bmatrix}0&1\\1&0\end{bmatrix}$

Then

$AB=BA=\begin{bmatrix}0&1\\1&0\end{bmatrix}^2=\begin{bmatrix}1&0\\0&1\end{bmatrix}$

(8m + 4) + (8m + 4) combine the like terms to simplify

Answers

The expression simplified can be written as:

16m + 8

How to combine the terms and simplify?

Here we want to simplify the following expression:

(8m + 4) + (8m + 4)

To simplify, we start by removing the parenthesis:

8m + 4 + 8m + 4

Now we can change the order of the terms so we get:

8m + 8m + 4 + 4

Now we can group the like terms to get:

(8m + 8m) + (4 + 4)

And simplify this to get:

16m + 8

That is the simplified expression.

Learn more about expressions at:

https://brainly.com/question/723406

#SPJ1

1. Use the figure below to answer the questions.

(a) Solve for x.

Answers

Answer:205

Step-by-step explanation:This is an hexogon so you would do

720-118-112-131-154

Find all the zeros of the polynomial p(x)=x^3+x^2+8x-60
--------------------------
Enter the zeros separated by commas. Enter exact values, not decimal approximations, using square roots as needed.

Answers

The factorization of p(x) is p(x) = (x + 5)^2 (x - 3).

There are different methods to find the zeros of a polynomial, but one common approach is to use the Rational Root Theorem to test possible rational roots and then use polynomial division to factor out the roots found.

The Rational Root Theorem states that if a polynomial with integer coefficients has a rational root p/q (where p and q are integers with no common factors other than 1), then p must divide the constant term and q must divide the leading coefficient.

In the case of p(x) = x³ + x² + 8x - 60, the constant term is -60 and the leading coefficient is 1, so the possible rational roots are of the form p/q, where p is a factor of -60 and q is a factor of 1. Therefore, the possible rational roots are ±1, ±2, ±3, ±4, ±5, ±6, ±10, ±12, ±15, ±20, ±30, ±60.

Since the remainder is not zero, x = 1 is not a root of p(x). We can repeat this process with each possible root until we find all the actual roots.

Using this method, we find that the zeros of p(x) are:

x = -5 (with multiplicity 2) and x = 3.

Therefore, the factorization of p(x) is:

p(x) = (x + 5)² (x - 3)

To know more about factorization follow

https://brainly.com/question/11447331

#SPJ1

1.171875 as a fraction

Answers

false

it is a decimal not a fraction

Answer: 75/54

Explanation:

1. Write 1.171875 as a fraction by writing it like 1171875/1000000. There are 6 zeros because the decimal point needs to be shifted 6 places to right in order for it to be a whole number.

2. Simplify it by dividing the numerator and denominator by 15625, the greatest common factor. 75/64.

my teacher was not here so he told us to finish it now.plz help

Answers

Answer:

1) 4y + 4y + 8

2) 8y + 8

Step-by-step explanation:

The first equation is just re arranging the equation.

The second equation is combining like terms.

Hope this helps :)

Answer:

One of those expressions is 8y + 8

Step-by-step explanation:

I can't find the second expression :/ sorry

Write the equation of the scenario.

Tony's father is thinking of buying his son a six-month movie pass for $40. With the
pass, movies cost $3.00 each.

A y = 30+4x
B y = 40+ 3x
C y= 3 + 40x
D y=4 + 30x
IM IN A HURRY

Answers

So 40 is the flat cost. 40 is not dependent on the amount of movies so it would be the y intercept. Well that cancels out everything except B.
Each move is 3 dollars so for 1 movie it’s $43, for 2 it’s $46, etc.
That further makes B the right answer

There are 45 exotic fish in a fish tank. 9 of those fish are clown fish. What percent of the fish in the tank are clown fish.

Answers

Percentage can be calculated by dividing the value by the total value, and then multiplying the result by 100.

(value/total value)×100%.

So,
9/45=0.2 x 100= 20%

Answer= 20%

Answer: 20%

Step-by-step explanation: it’s easy

One number is twice another number.
The larger number is 6 less than three
times the smaller number. Find the
two numbers.

Answers

20 and 14

Explanation:
Let the larger number be
x

Then the smaller number will be
x
−
6

Three times the smaller number is
3
(
x
−
6
)
, which is equal to two more than twice the other number which is
2
x
+
2

So,
→
3
(
x
−
6
)
=
2
x
+
2

Use the distributive property
a
(
b
+
c
)
=
a
b
+
a
c

→
3
x
−
18
=
2
x
+
2

Add
18
both sides
→
3
x
=
2
x
+
20

Subtract
2
x
both sides
⇒
x
=
20

We know that the larger number is
20

So, the smaller number is
20
−
6
=
14

Need help now please

Answers

Answer:

Step-by-step explanation:

rise over run = y/x

3/1.5= 2

Question 6
A triangle has vertices at (-9,2).(-9, -6), and (-3,-6). What is the perimeter of the triangle in units?

Answers

Answer:

Step-by-step explanation:

Factor completely, then place the answer in the proper location on the grid.
21a2-57a+ 30

Answers

Answer:

3 (7 a - 5) (a - 2)

Step-by-step explanation:

Factor the following:

21 a^2 - 57 a + 30

Factor 3 out of 21 a^2 - 57 a + 30:

3 (7 a^2 - 19 a + 10)

Factor the quadratic 7 a^2 - 19 a + 10. The coefficient of a^2 is 7 and the constant term is 10. The product of 7 and 10 is 70. The factors of 70 which sum to -19 are -5 and -14. So 7 a^2 - 19 a + 10 = 7 a^2 - 14 a - 5 a + 10 = a (7 a - 5) - 2 (7 a - 5):

3 a (7 a - 5) - 2 (7 a - 5)

Factor 7 a - 5 from a (7 a - 5) - 2 (7 a - 5):

Answer: 3 (7 a - 5) (a - 2)

Please help fast!!!!

Answers

Answer:

45 degrees

Step-by-step explanation:

Christopher has breakfast at a cafe and the cost of his meal is \$36.00$36.00dollar sign, 36, point, 00. Because of the service, he wants to leave a 10\%10%10, percent tip.

What is his total bill including tip?

Answers

Answer: $ 39.60

Step-by-step explanation:

36 + (36*0.10) = 39.60

Determine the two positive integers the the square root of 7 fall in between. (write the word "and" in between your answer

Answers

Answer:

2 and 3

Step-by-step explanation:

We want to find the two positive integers the the square root of 7 fall in between.

So, let's call the number that is squared to give 7 as "x".

Thus: x² = 7

Now,let's list positive integers from 1 to 10 and square them to find the one that will give a value around 7.

1² = 1

2² = 4

3² = 9

4² = 16

5² = 25

6² = 36

7² = 49

8² = 64

9² = 81

10² = 100

Inspecting the results above, 7 falls in between 4 and 9. The respective integers that are squared to produce 4 and 9 are: 2 and 3

HELLLLLLPPPPPPPPPPPPPPP PLEASEEEEEEE IM BEGGING

Answers

Answer:

whats the question

Step-by-step explanation:

Answer:

the first one is not proportional

the second one is proportional

someone please help me out with this need for important grade

Answers

Answer:

Step-by-step explanation:

1605 - 75

1530 / 255 = 6

anyone can solve this?

$ \sqrt[4] {a}^{3 \:} to \: power$

Answers

The value of the expression $\sqrt[4]{a}^3$ when evaluated is $a^\frac34$

How to evaluate the expression

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

$\sqrt[4]{a}^3$

Consider an expression expressed as xⁿ

The expression can be expanded as

xⁿ = x * x * x .... in n places

Using the above as a guide, we have the following:

$\sqrt[4]{a}^3 = \sqrt[4]{a} * \sqrt[4]{a} * \sqrt[4]{a}$

Apply the exponent rule of indices

$\sqrt[4]{a}^3 = a^\frac14 * a^\frac14 * a^\frac14$

Apply the power rule of indices

$\sqrt[4]{a}^3 = a^\frac34$

Hence, the expression $\sqrt[4]{a}^3$ when evaluated is $a^\frac34$

Answers

Answer:

Step-by-step explanation:

2 because it is the middle one and to do the median you have to put the numbers in order so for example, smallest to biggest vice versa and then cross the numbers from each side until you find the middle and if there is one then that is the median and if there is two then you add them together and then divide by 2.

on : to show More... Then click on √x to enter your answers using the Math Equation editor. Question 5 A frog with bionic legs leaps from a stump with an initial velocity of 64 ft/sec. It is determined that the height of the frog as a function of time can by modeled by h (t) = − 16t² +64t + 3. What is the height of the stump? O 3 ft -3 ft O 16 ft O 64 ft ◄ Previous 1 pts M Next ▸

Answers

The height of the stump is 3 ft.

The given equation represents the height of the frog, h(t), as a function of time, t. To find the height of the stump, we need to determine the height when the time, t, is equal to 0.

In the equation h(t) = -16t² + 64t + 3, we substitute t = 0:

h(0) = -16(0)² + 64(0) + 3

Since any term multiplied by zero is zero, we can simplify further:

h(0) = 0 + 0 + 3

Therefore, the height of the stump, at time t = 0, is 3 ft. This means that when the frog initially leaps from the stump, the height of the stump itself is 3 ft.

for such more question on height

https://brainly.com/question/23377525

#SPJ8

determine the number of terms required to approximate the sum of the series with an error of less than 0.001.

Answers

The number of terms - 2.

Here we assume that $a_{n}$ > 0 or all n, the terms are monotone decreasing and $\lim_{n \to \infty} a_n$ =0. This guarantees the convergence of the series. Now, if we choose a finite value N, and approximate the series by Σ $(-1)^{n}$$a_{n}$ , the error in the approximation of the infinite series by this finite sum is bounded by $a_{N + 1}$ .

We are given the infinite alternating series

n=4, ∑ $\frac{(-1)^{n+1} }{n^{4} }$

and wish to approximate the sum with an error of less than 0.001.

Define $a_{n}$ = $\frac{1}{n^{4} }$ . Then we will solve the inequality $a_{n}$ < 0.001 :

$\frac{1}{n^{4} }$ < 0.001

$n^{4}$ > 1000

n > $\sqrt[4]{1000}$

≈ 5.62

Therefore, if we stop at n=5, the error will be less than 0.001. Since the series starts at n=4, we need only use 2 terms.

Answers

Answer:

X = 111°

I hope it's helps you

Plsss help ASAP!!!!!!

Answers

Answer:

Its either A or D because its reflection so that cancels out B and C

im not sure if this helps u or not but at lest it cancels out 2 of the options

The reflection of a horizontal line has the same result as a rotation of 90 degrees clockwise.

Step-by-step explanation:

When an image is rotated 90 degrees counterclockwise the shape is still congruent but in a different quadrant. The same is true when an image is reflected across a horizontal line.

Victor buys 4 sleeves of golf balls. He has coupons for $0.75 off the regular price of each sleeve. After using the coupons, the total cost of the golf balls is $11. What is the regular price of each sleeve of golf balls?

Answers

Each sleeve was $3.50

His coupon is for .75 off each sleeve. He got four sleeves, so you’d multiply .75 x 4 to get 3.

Then add 3 + 11 to get the total price he would have paid without the coupon (14).

Then divide 14 by 4 (the number of sleeves he bought) to get 3.50

Other Questions

Consider w1 = ""3i and w2 = ""2. what is the result of subtracting w2 from w1? i ""i 2 "" 3i ""2 3i 10 degrees above 0? using the information provided by the maps below, which depict the revolutionary war in the south, new england, and the middle states, categorize the following battles as either british victories or american victories.American victory - British Victory New York City, Bunker Hill, Charleston,Yorktown, Saratoga, Trenton why does shortage equals excess demand is bad for businesses true or false: in the future, locally-grown maple syrup will likely become more available in the midwest are there magnetic and electric fields that will affect mars ? Suppose f(x,y)=(xy) 2and g(x,y)=(x 2y) 3(a) What is the degree of homogeneity for f(x,y) (b) What is the degree of homogeneity for g(x,y) (c) What is the degree of homogeneity for h(x,y)=f(x,y)g(x,y) HELP PLEASE, GETS BRAINLIEST A number wheel is divided into 4 equal sections painted yellow, black, green and orange. In 200 spins, exactly how many times will the wheel land on orange? Find m>X 21.0422.6267.3868.96 2. What makes such similarities or differences? imitating another person's facial expression of emotion is most likely to facilitate group of answer choices the facial feedback effect. egocentrism. the behavior feedback effect. empathy. Fill in the blank with the correct form of the verb ser.Nosotrosde Ecuador.A. somosB. soisC. soyD. son The Out of Africa Theory says that ____________ modern humans are descended from Africans. Question 1 options: All Most Few No. What was an unexpected result of the British policy of salutary neglect toward the American colonies?O The colonies became richer than Britain wantedO The colonies' dependence upon British rule grew.O The colonies developed a separate American identity.O The colonies began to develop self-government. which rfid component powers the chip in the tag? what is the authors tone Some rocks are more resistant to acid rain than others.True or False Which one is greater 8 or -12 What is the lasting effect of Hammurabi's Code?