What is greater -2 3/4 or -2.35

The correct answer is D. No because 23 and 25 are not supplementary.

In the given diagram, it is stated that the measures of angles 23 and 27 are 45°, and the measure of angle 25 is 135°. To determine if lines C and D are parallel, we need to analyze the angles formed by these lines.

If the alternate interior angles or corresponding angles are congruent, then the lines are parallel. However, in this case, we don't have enough information about the angles formed by lines C and D to make that determination.

The fact that angle 23 and angle 27 are congruent (both measuring 45°) doesn't provide any information about the relationship between lines C and D. Similarly, the measure of angle 25 being 135° doesn't give us any insight into the parallelism of lines C and D. Therefore, we cannot conclude that lines C and D are parallel based on the given information, and the correct answer is D.

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Floyd needs 33 matches to make a rectangle with a length of 20 matches.

To find out how many matches Floyd needs to make a rectangle with a length of 20 matches, we can observe a pattern in the given information.

From the given data, we can see that as the length of the rectangle increases by 4 matches, the number of matches used increases by 8. This means that for every additional 4 matches in length, Floyd requires 8 more matches.

Using this pattern, we can calculate the number of matches needed for a rectangle with a length of 20 matches.

First, we need to determine the number of 4-match increments in the length of 20 matches. We can do this by subtracting the starting length of 3 matches from the target length of 20 matches, which gives us 20 - 3 = 17.

Next, we divide the number of 4-match increments by 4 to determine how many times Floyd needs to add 4 matches. In this case, 17 ÷ 4 = 4 with a remainder of 1.

Since Floyd requires 8 matches for each 4-match increment, we multiply the number of increments by 8, which gives us 4 × 8 = 32 matches.

Finally, we add the remaining matches (1 match in this case) to the total, resulting in 32 + 1 = 33 matches needed to reach a length of 20 matches.

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The extremas of the function are defined as follows:

Relative minimum: point in which the function changes from decreasing to increasing.Relative maximum: point in which the function changes from increasing to decreasing.

What are the relative minimums and the relative maximums of a function?The relative minimums of a function are given by the points in which the function's behavior changes from decreasing to increasing.The relative maximums of a function are given by the points in which the function's behavior changes from decreasing to increasing.

On a graph, the function makes a turn at these points.

Missing Information

The problem is incomplete, hence the general procedure to obtain the points was presented.

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The solution of 5√3 × 3√12 = 30√3.

What is square root?

Square root of a number is defined as the number in which the multiplication by itself gives the original number. That is the square root of 9 would be = 3 in which when multiplied by itself gives the original number being 9.

Other examples include √ 4 = 2, √ 25 = 5, √100 = 10.

To simplify the give expression;

5√3 × 3√12= 5√3 × 3√4×3

= 5√3 × 3×2√3

= 5√3 × 6 √3

= 30√3.

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Yes, the equation y = 3x^2 + 5 represents a function.

A function is a mathematical rule that assigns a unique output (or y-value) to every input (or x-value). In the given equation, for each value of x, there is only one corresponding value of y that can be calculated. Therefore, this equation represents a function.

Answer:

a) 3:4

b) It is proportional because for the glacier advances 3 feet every 4 days in both January and February

Hope this helps!

Answer:

15.38% or 0.1538

To know:

[] There are 4 cards that are 8s in a standard 52-card deck

[] There are 4 aces in a standard 52-card deck

Step-by-step explanation:

[] Wanted outcomes divided by possible outcomes

           4 + 4 = 8 wanted outcomes

           52 possible outcomes

     8 / 52 ≈ 0.1538

[] Converting to a percentage

0.1538 * 100 = 15.38%

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.

- Heather

Step-by-step explanation:

Monte answered 9 questions each worth 4 points =  9x 4 = 36 points

 the rest of the 87 points were three-pointers  ( 87-36) = 51 points

      51 points / ( 3points /question)  = 17 three pointers

Answer: I think the answer is 29 I hope this is helping you

Step-by-step explanation: Since 87 divided by 3 gives an integer which is 29 and 29 times 3 is 87 I think this is the answer I'm not entirely sure but that's what I think

The number of each color you are going to put in the bag and what the theoretical probability of drawing the color will be 133.33.

800/6=133.33

blue, red,

green, yellow, purple, and pink. You also do not want more than two colors to have the same

What is probability?

Probability is the branch of mathematics concerning numerical descriptions of how probably an event is to do, or how likely it's that a proposition is true. The probability of an event is a number between 0 and 1, where, roughly speaking, 0 indicates impossibility of the event and 1 indicates certainty.( note 1)( 1)( 2) The advanced the probability of an event, the more likely it's that the event will do. A simple illustration is the tossing of a fair( unprejudiced) coin. Since the coin is fair, the two issues(" heads" and" tails") are both inversely probable; the probability of" heads" equals the probability of" tails"; and since no other issues are possible, the probability of either" heads" or" tails" is1/2( which could also be written as0.5 or 50).

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d = 2m - 4 (Dad's age is 4 less than twice Mark's)
m + d = 95 (their ages total 95)

We have a value for d, so plug it in:
m + 2m - 4 = 95
Simplify:
3m - 4 = 95
Add 4 to both sides:
3m = 99
Divide by 3:
m = 33

Answer:

mark is 33. his dad is 62

Step-by-step explanation:

Answer:

\(\displaystyle \int\limits^{10}_{-1} {\frac{13y}{y^2 - 9y - 22}} \, dy = -9 \ln (12)\)

General Formulas and Concepts:

Pre-Calculus

Partial Fraction Decomposition

Calculus

Differentiation

DerivativesDerivative Notation

Derivative Property [Addition/Subtraction]:                                                         \(\displaystyle \frac{d}{dx}[f(x) + g(x)] = \frac{d}{dx}[f(x)] + \frac{d}{dx}[g(x)]\)

Basic Power Rule:

f(x) = cxⁿf’(x) = c·nxⁿ⁻¹

Integration

Integrals

Integration Rule [Fundamental Theorem of Calculus 1]:                                     \(\displaystyle \int\limits^b_a {f(x)} \, dx = F(b) - F(a)\)

Integration Property [Multiplied Constant]:                                                         \(\displaystyle \int {cf(x)} \, dx = c \int {f(x)} \, dx\)

Integration Property [Addition/Subtraction]:                                                       \(\displaystyle \int {[f(x) \pm g(x)]} \, dx = \int {f(x)} \, dx \pm \int {g(x)} \, dx\)

U-Substitution

Step-by-step explanation:

Step 1: Define

Identify

\(\displaystyle \int\limits^{10}_{-1} {\frac{13y}{y^2 - 9y - 22}} \, dy\)

Step 2: Integrate Pt. 1

[Integral] Rewrite [Integration Property - Multiplied Constant]:                 \(\displaystyle \int\limits^{10}_{-1} {\frac{13y}{y^2 - 9y - 22}} \, dy = 13\int\limits^{10}_{-1} {\frac{y}{y^2 - 9y - 22}} \, dy\)[Integrand] Factor:                                                                                         \(\displaystyle \int\limits^{10}_{-1} {\frac{13y}{y^2 - 9y - 22}} \, dy = 13\int\limits^{10}_{-1} {\frac{y}{(y - 11)(y + 2)}} \, dy\)

Step 3: integrate Pt. 2

[Integrand] Split [Partial Fraction Decomp]:                                                 \(\displaystyle \frac{y}{(y - 11)(y + 2)} = \frac{A}{y - 11} + \frac{B}{y + 2}\)[Decomp] Rewrite:                                                                                         \(\displaystyle y = A(y + 2) + B(y - 11)\)[Decomp] Substitute in y = -2:                                                                       \(\displaystyle -2 = A(-2 + 2) + B(-2 - 11)\)Simplify:                                                                                                         \(\displaystyle -2 = -13B\)Solve:                                                                                                             \(\displaystyle B = \frac{2}{13}\)[Decomp] Substitute in y = 11:                                                                       \(\displaystyle 11 = A(11 + 2) + B(11 - 11)\)Simplify:                                                                                                         \(\displaystyle 11 = 13A\)Solve:                                                                                                             \(\displaystyle A = \frac{11}{13}\)[Split Integrand] Substitute in variables:                                                     \(\displaystyle \frac{y}{(y - 11)(y + 2)} = \frac{\frac{11}{13}}{y - 11} + \frac{\frac{2}{13}}{y + 2}\)

Step 4: Integrate Pt. 3

[Integral] Rewrite [Split Integrand]:                                                               \(\displaystyle \int\limits^{10}_{-1} {\frac{13y}{y^2 - 9y - 22}} \, dy = 13\int\limits^{10}_{-1} {\bigg( \frac{\frac{11}{13}}{y - 11} + \frac{\frac{2}{13}}{y + 2} \bigg)} \, dy\)[Integral] Rewrite [Integration Property - Addition/Subtraction]:              \(\displaystyle \int\limits^{10}_{-1} {\frac{13y}{y^2 - 9y - 22}} \, dy = 13 \bigg[ \int\limits^{10}_{-1} {\frac{\frac{11}{13}}{y - 11}} \, dy + \int\limits^{10}_{-1} {\frac{\frac{2}{13}}{y + 2}} \, dy \bigg]\)[Integrals] Rewrite [Integration Property - Multiplied Constant]:               \(\displaystyle \int\limits^{10}_{-1} {\frac{13y}{y^2 - 9y - 22}} \, dy = 13 \bigg[ \frac{11}{13}\int\limits^{10}_{-1} {\frac{1}{y - 11}} \, dy + \frac{2}{13}\int\limits^{10}_{-1} {\frac{1}{y + 2}} \, dy \bigg]\)

Step 5: Integrate Pt. 4

Identify variables for u-substitution.

Integral 1

Set u:                                                                                                             \(\displaystyle u = y - 11\)[u] Differentiation [Basic Power Rule, Derivative Properties]:                   \(\displaystyle du = dy\)[Bounds] Switch:                                                                                           \(\displaystyle \left \{ {{y = 10 ,\ u = 10 - 11 = -1} \atop {y = -1 ,\ u = -1 - 11 = -12}} \right.\)

Integral 2

Set v:                                                                                                               \(\displaystyle v = y + 2\)[v] Differentiate [Basic Power Rule, Derivative Properties]:                       \(\displaystyle dv = dy\)[Bounds] Switch:                                                                                           \(\displaystyle \left \{ {{y = 10 ,\ v = 10 + 2 = 12} \atop {y = -1 ,\ v = -1 + 2 = 1}} \right.\)

Step 6: Integrate Pt. 5

[Integrals] U-Substitution:                                                                             \(\displaystyle \int\limits^{10}_{-1} {\frac{13y}{y^2 - 9y - 22}} \, dy = 13 \bigg[ \frac{11}{13}\int\limits^{-1}_{-12} {\frac{1}{u}} \, du + \frac{2}{13}\int\limits^{12}_{1} {\frac{1}{v}} \, dv \bigg]\)[Integrals] Logarithmic Integration:                                                              \(\displaystyle \int\limits^{10}_{-1} {\frac{13y}{y^2 - 9y - 22}} \, dy = 13 \bigg[ \frac{11}{13}(\ln |u|) \bigg| \limits^{-1}_{-12} + \frac{2}{13}(\ln |v|) \bigg| \limits^{12}_{1} \bigg]\)Evaluate [Integration Rule - Fundamental Theorem of Calculus 1]:           \(\displaystyle \int\limits^{10}_{-1} {\frac{13y}{y^2 - 9y - 22}} \, dy = 13 \bigg[ \frac{11}{13}[-\ln (12)] + \frac{2}{13}[\ln (12)] \bigg]\)Simplify:                                                                                                         \(\displaystyle \int\limits^{10}_{-1} {\frac{13y}{y^2 - 9y - 22}} \, dy = 11[-\ln (12)] + 2[\ln (12)]\)Simplify:                                                                                                         \(\displaystyle \int\limits^{10}_{-1} {\frac{13y}{y^2 - 9y - 22}} \, dy = -11\ln (12)] + 2\ln (12)\)Simplify:                                                                                                         \(\displaystyle \int\limits^{10}_{-1} {\frac{13y}{y^2 - 9y - 22}} \, dy = -9 \ln (12)\)

Topic: AP Calculus AB/BC (Calculus I/I + II)

Unit: Integration

Answer:

y= 15 and y= -59

Step-by-step explanation:

Given

37 = |y+22|

We have 2 possibilities

-what is inside the absolute value is positive

37 = y+22

-what is inside the absolute value is negative

37 = -(y+22), distribute the negative sign in parenthesis

37 = -y -22

Solve the 2 possibilities to find y:

-when what is inside the absolute value is positive

37 = y+22, subtract 22 from both sides of the equation

37-22 = y +22-22, combine like terms

15 =y

-when what is inside the absolute value is negative

37 = -y -22, add 22 to both sides

37+22 = -y -22+22, combine like terms

59 = -y, multiply both sides by -1

-59 =y

Solution:

y=15 and y=-59

Answer:

☄ \( \large{ \tt{EXPLANATION}} : \)

Here , We are provided : f ( x ) = x + 5 & we're asked to find out f ( - 1 ). Now , All you need to do is assuming the value of x as -1.

\( \large{ \tt{↬When \: x = - 1 ,\: f( - 1) = - 1 + 5 = \boxed{ \underline{ {4}}}}}\)

\( \boxed{ \boxed{ \tt{OUR\: FINAL \: ANSWER : \boxed{ \bf{4}}}}}\)

✺ Success can never be achieved by , " I'll do it tommorrow " kind of people !

ツ Hope I helped! ♡

☼ Have a wonderful day / evening ! ☃

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Answer:

Step-by-step explanation:

(number of sides-2)*180 = (6-2)*180 = 720°

a= 720/6= 120°

lines form 180° angles

b= 180-120= 60°

sum of angles in a triangle is 180, and the angles are ≡

c=180/3 = 60°

c and d are supplementary angles (they add to 180)

d= 180-60 = 120°

d ≡ e+e because are vertical angles

e= 120/2 = 60°

sum of angles in a triangle is 180

f= 180 -90-60 = 30°

(number of sides-2)*180 = (5-2)*180 = 540°

g= 540/5= 108°

use a calc

Step-by-step explanation:

Answer: 5(n2+2n+4)

Step-by-step explanation: hope this help

Answer:

U should delete the q btw

Use 5 as the value of x

Step-by-step explanation:

Answer: it’s A. -8

Step-by-step explanation: just took the test on edge

Using it's concept, it is found that there is a 0.3 = 30% experimental probability of drawing green color.

What is a probability?

A probability is given by the number of desired outcomes divided by the number of total outcomes.

For an experimental probability, these numbers of outcomes are taken from previous trials.

Researching the problem on the internet, it is found that 15 out of 12 + 10 + 15 + 13 = 50 trials resulted in a green marble, hence the probability is given by:

p = 15/50 = 0.3.

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Answer:

she has to add 9.40

Step-by-step explanation:

-12.65 + 20.00 - 16.75 = -9.40

plz mark brainliest also plz try to answer my question

Answer: y=1.25

Step-by-step explanation:

First things first you have to find what is in the bracket things (i don’t know what it’s called) So 3 - 7 is -4y but since it’s absolute it’s going to be 4y.

So now you’ve got 4y - 10 = -5. Your going to want to eliminate 10 so, subtract 10 to both sides giving you 4y = -5

Lastly to get y by itself you need to divide it by its self so, 4y divided by 4. Do it to both sides. This gives you…

Y = 1.25

For 1.

Always , every diameter of a circle is also a chord because a chord of a circle is any line segment joining two points on the circle's circumference

For 2.

Never, the radius only intersects one point of the circle.

For 3.

Never, A-line that is tangent to a circle intersects the circle in only one point

For 4.

Sometimes, only when the two radii are in the same line they form the diameter of a circle

For 5.

Always, because a secant will touch two points of a circle, and contain a chord.

For 6.

Sometimes, that is not necessary that a chord touches the center, but can be possible.

Answer:

85:95 I did the math

answer:

23 is prime because it can only be divided by 1 and itself.

Answer: 23

Step-by-step explanation:

No two number can multiply into 23 besides 23 times 1

Answer:

$95.50

Step-by-step explanation:

50X2.59 =129.50

225-129.50= 95.50

The inequality for this problem is defined as follows:

y ≤ 2x - 6.

How to define a linear function?

The slope-intercept representation of a linear function is given by the equation shown as follows:

y = mx + b

The coefficients m and b have the meaning presented as follows:

m is the slope of the function, representing the increase/decrease in the output variable y when the input variable x is increased by one.b is the y-intercept of the function, representing the numeric value of the function when the input variable x has a value of 0. On a graph, it is the value of y when the graph of the function crosses or touches the y-axis.

The function in this problem crosses the y-axis at y = -6, hence the intercept b is given as follows:

b = -6.

When x increases by 3, y increases by 6, hence the slope m is given as follows:

m = 6/3

m = 2.

Hence the function is:

y = 2x - 6.

The inequality is composed by the values to the left of the solid line, hence it is given as follows:

y ≤ 2x - 6.

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Answer:

Step-by-step explanation:

$2.12 - $1.65 = $0.47
$0.47 x 65 = $30.55 profit.

Elmo will make a profit of $30.55 by selling 65 potholders.

This is an exercise in the formula to calculate the profits obtained from the sale of a product, it is an essential tool in the management of any business. By knowing the profits obtained from the sale of a product, business owners and managers can make informed decisions and adjust their business strategies to maximize their profitability.

Profit is calculated by subtracting the total costs of production from the total revenue earned from the sale of a product. Total production costs include not only the direct costs associated with manufacturing the product, but also indirect costs, such as advertising and marketing costs, the cost of packaging materials, and other overhead.

The total income obtained from the sale of a product is the product of the number of units sold by the sale price per unit. It is important to remember that the selling price per unit must be sufficient to cover both the direct and indirect costs of production, and to provide a reasonable profit.

Once the profit earned from the sale of a product has been calculated, business owners and managers can use this information to improve their profitability. If profits are low, they might consider lowering production costs, raising the selling price, or finding ways to sell more units. On the other hand, if profits are high, they might consider increasing their investment in advertising and marketing to attract more customers and expand their business.

In addition, profit calculation can also help business owners and managers assess the feasibility of launching a new product or expanding into new markets. By calculating total production costs and potential total revenue, they can determine if the new product or market is profitable and make informed decisions about whether to proceed with the launch or expansion.

In order for us to calculate Elmo's profit, we need to determine how much he spent to make the potholders and how much he will earn from selling them.

The total cost of making the handles is the product of the number of handles times the cost per unit:

Total cost = 65 potholders × $1.65/potholder = $107.25

The total revenue from selling the handles is the product of the number of handles times the selling price per unit:

Total revenue = 65 potholders x $2.12/potholder = $137.8

Elmo's profit is the difference between total revenue and total cost:

Profit = Total Revenue - Total Cost

Profit = $137.8 - $107.25 = $30.55

Profit = $30.55

Elmo will make a profit of $30.55 by selling 65 potholders.

Answer:

I think is there answer is 26.606

Answer:

alternate interior angles are congruent

In the given similar triangles below, we have to find the measure of Dwrite. Triangle 1, ABC, is similar to Triangle 2, DEF. The two triangles are similar because their corresponding angles are congruent and their sides are proportional.

In order to find the measure of Dwrite, we can use the concept of proportionality. The sides of similar triangles are proportional to each other.

This means that if we know the ratio of the sides of one triangle, we can use that ratio to find the corresponding sides of the other triangle. We can use this property to find the value of Dwrite.

To start, let's write down the ratio of the sides of Triangle 1 and Triangle 2. We can choose any two corresponding sides to do this, but we'll choose AB and DE because they are easiest to measure: AB/DE = 6/8.5We know that the measure of AB is 6, so we can solve for the measure of DE: DE = AB x (DE/AB)DE = 6 x (8.5/6)DE = 8.5Now we know that the measure of DE is 8.5.

We can use this to find the measure of Dwrite. We know that DE and Dwrite are corresponding sides of Triangle 2 and Triangle 1, respectively.

So we can write a proportion using the ratio of DE to Dwrite: DE/Dwrite = 8.5/xWe know that DE is 8.5, so we can substitute that in:8.5/Dwrite = 8.5/Now we can solve for x by cross-multiplying:8.5x = 8.5Dwrite = 1Therefore, the measure of Dwrite is 1.

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Answer:

0.16

Step-by-step explanation:

2.88 divided by 18 = .16

Answer:

0.16

Step-by-step explanation:

2.88/18 = 0.16

because you divide the total cost of the box of dog biscuits with the total amount of biscuits that are in the box and then that gives you 0.16.

So each dog biscuit cost $ 0.16

Answer:

56

Step-by-step explanation: