Determine the equation of the line perpendicular to the line y = –8 through the point (–4, –2).

The line y = –8 is .

The line perpendicular to the line y = –8 is .

The equation of the line perpendicular to the line y = –8 through the point (–4, –2) is .

okay the answer is 26

Step-by-step explanation:

(6 TIMES 4 PLUS 23 MINUS 1)

Answer:

The integer that describes the translation from B to B' is (-2,1)

Answer:-33

Step-by-step explanation:

6(-5)-3

-33

Answer:

$17,812.50

Step-by-step explanation:

hope it helps

Answer:

value of (b) will be: 9

Step-by-step explanation:

Answer:

b = 9

Step-by-step explanation:

(-3x² + 5x - 2) - 2(x² - 2x - 1) =

= -3x² + 5x - 2 - 2x² + 4x + 2

= -5x² + 9x

= ax² + bx + c

a = -5; b = 9; c = 0

Answer: b = 9

Answer:

A function is a mathematical relation in which each input (domain value) is associated with exactly one output (range value). In other words, for a relation to be a function, each input can have only one corresponding output. Let's analyze the given pairings:

(a person’s age in years, that same person’s height in inches) - This can be a function because one person's age in years should correspond to a single height in inches.

(a person’s weight in pounds, that same person’s height in inches) - This can also be a function because one person's weight in pounds should correspond to a single height in inches.

(a person’s height in centimeters, that same person’s height in inches) - This can be a function because one person's height in centimeters should correspond to a single height in inches.

(a person’s telephone number, that same person’s height in inches) - This may not necessarily be a function. It's possible for two different people to have the same height in inches but different telephone numbers.

So, the pairings that always describe a function are:

(a person’s age in years, that same person’s height in inches)

(a person’s weight in pounds, that same person’s height in inches)

(a person’s height in centimeters, that same person’s height in inches)

These three pairings meet the criteria of a function, where each input corresponds to a unique output.

The pairing that always describes a function is option C. (a person’s height in centimeters, that same person’s height in inches)

A pairing describes a function when each unique input (domain element) is associated with exactly one unique output (range element). In other words, there should be no ambiguity or multiple outputs for a single input. Let's analyze the given pairings:

1. (a person’s age in years, that same person’s height in inches): This pairing may not always describe a function because multiple people can have the same age, but they might have different heights. So, there can be multiple outputs for the same input (age).

2. (a person’s weight in pounds, that same person’s height in inches): Similar to the first pairing, this may not always describe a function because different people can have the same weight but different heights.

3. (a person’s height in centimeters, that same person’s height in inches): This pairing describes a function because for each unique height in centimeters, there is only one corresponding height in inches.

4. (a person’s telephone number, that same person’s height in inches): This pairing may not always describe a function because multiple people can have the same telephone number, but they might have different heights. So, there can be multiple outputs for the same input (telephone number).

So, the pairing that always describes a function is: (a person’s height in centimeters, that same person’s height in inches)

learn more about function describing pairs: https://brainly.com/question/31919824

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Answer:

A) 9^7

Step-by-step explanation:

For this type of problem, since they both have the same base, you can add the exponents together and have the base remain the same. So you would have 5+2 = 7.

Answer:

9) 4782969

A- 4782969

B- 3786784401

C- 612220032

D- 3570467226624

Step-by-step explanation:

You times the number by itself for how ever times the smaller one says in the right

Answer:

1,2,4

Step-by-step explanation:

The correct statement is to eliminate the B variable, multiply the first equation by 7 and the second by 8. The correct option is second.

One or many equations having the same number of unknowns that can be solved simultaneously called as simultaneous equation. And simultaneous equation is the system of equation.

Given:

Dawn has two bank accounts she has been using to save money for a car. The difference between account A and account B is $100.

A – B = 100     equation 1

If she uses 3/8 of account A and 7/8 of account B, Dawn will have a down payment of $2000.

3/8A + 7/8B= 2000   equation 2.

In order to solve the system of equation,

we use the elimination process

To eliminate the A variable,

multiply by 3 to equation 1 and -8 to equation 2,

we will have the variable B.

To eliminate the B variable from the system of equation,

multiply by 7 to equation 1 and 8 to equation 2,

we will have the variable A.

Therefore, to eliminate the B variable, multiply the first equation by 7 and the second by 8 is the correct statement.

To learn more about the system of equation;

brainly.com/question/13729904

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Answer:

f(-1) and f(0) are not true

Answer:

x = 24, y = 21

Step-by-step explanation:

x + y = 45

x - y = 3

Add them together

2x = 48

x = 24

24 + y = 45

y = 21

Answer:

Answer:

We can use the property of similar triangles to solve this problem. The triangles formed by the given sides are similar. Let's call the length of EF "x". Then we can set up the following proportion:

AB/DE = BC/EF

Plugging in the given values, we get:

11/3.3 = 7.9/x

Cross-multiplying, we get:

11x = 7.9 * 3.3

Simplifying, we get:

11x = 26.07

Dividing both sides by 11, we get:

x = 2.37

Therefore, the measurement of EF is 2.37. Answer: (C) EF = 2.37.

Step-by-step explanation:

Answer:

The answer is EF = 2.37

We can use the AA Similarity Theorem to prove that triangle ABC is similar to triangle DEF. The AA Similarity Theorem states that if two angles of one triangle are congruent to two angles of another triangle, then the two triangles are similar.

In triangle ABC, angle A is congruent to angle D because they are both vertical angles. Angle B is congruent to angle E because they are both corresponding angles. Therefore, triangle ABC is similar to triangle DEF by the AA Similarity Theorem.

Since the two triangles are similar, the sides of the triangles are in proportion. We can write this proportion as:  \dfrac{AB}{DE} = \dfrac{BC}{EF} = \dfrac{CA}{DF}

We are given that AB = 11, DE = 3.3, and CA = 7.6. We can solve for EF using the following equation:

\dfrac{EF}{3.3} = \dfrac{11}{7.6}

EF = \dfrac{11}{7.6} \times 3.3

EF = 2.37

Step-by-step explanation:

Answer:

$157.50

Step-by-step explanation:

The equation you use for compound interest is:

\(A = P(1 + \frac{r}{n})^{nt}\\\)

where:

A = final amount

P = initial principal balance

r = interest rate

n = number of times interest applied per time period

t = number of time periods elapsed

So for this question,

150 is our initial balance = P

5% is our interest rate = r

n = 1 because the interest is compounded annually per 1 year so 1 per year

t = 1 because we are calculating the balance after 1 year

Now we can plug these in and solve for the final amount (A).

\(A = 150 ( 1 + \frac{0.05}{1})^{1 * 1}\)

remember that 5% is 5/100 so we put 0.05 for r

\(A = 150 (1.05)^{1}\)

A = 150 (1.05)

A = 157.5

Answer:6 minutes

Step-by-step explanation: If the quiz started at 2:28 P.M., then once 6 minutes passed it would be 2:34 P.M..

Answer:6 minutes

Step-by-step explanation: Just count

Answer:the sale of a product increases at first then decreases.

Step-by-step explanation:

Answer:

All of them but not the 3rd and last one !

( Can yall go help me with my question!!!! )

Answer:280 in

Step-by-step explanation: First we multiply the length by the width and that would be 7 by 10 and we would get 70. Next we multiply the height by the total of (l x w), so 4 x 70 would be 280. Margo needs a total of 280 inches of wrapping paper to cover the entire box. Hope this helps! :)

Answer:

1. 1/3

2. 2/5

3. 3/4

4. 5/6

5. 2/7

6. 5/8

7. 3/10

8. 4/9

9. 4/5

10. 25/30

11. 4/6

12. 21/63

13. 3/8

14. 6/10

15. 12/16

Answer:

2  14/50 simplified to 2  8/25 (all I did was divide 14 and 15 by 2)

Step-by-step explanation:

To convert an improper fraction to a mixed fraction, divide the numerator by the denominator, write down the quotient as the whole number and the remainder as the numerator on top of the same denominator.

Answer:

Area of parallelogram: 1/2×h×sum of base lengths

Property of parallelogram: 2 parallel sides

Area = 1/2×4×(9+9)

        = 36 cm^2

Answer: A

Step-by-step explanation:

Check each number one by one.

Answer: It is A

Step-by-step explanation:

Look at where the dots are plotted

Answer:A

Step-by-step explanation:campbella helped

Answer:

A

Step-by-step explanation:

6(5-3x) -5(3x+2)

multiply each expression by the number outside the bracket

6×5=30,6×-3x=-18x -5×3x=-15x,-5×+2=-10

30-18x-15x-10

group the like terms

30-10-18x-15x

20-33x

Answer: (-3,-8)

Step-by-step explanation: opposite of (3,-8)

Okay, so first off, if you need to graph anything, I suggest Desmos, it's a website with an online graphing calculator. It saved my life for highschool geometry.

Now, to answer your question, your y-intercept is going to be at point (0,2). Your x-intercepts are going to be at points (-2,0) and (-4,0). Your point is at (-3,-1). And then your lines simply extend from there.

Hope this isn't too late to be helpful, good luck with your assignments.

Answer:

-17

Step-by-step explanation:

I will represent the question mark with the variable \(x\).

\(x - 11 + 12 = -16\)

To solve for \(x\), we need to isolate it.

To do this, subtract 12 from both sides.

\(x - 11 + 12= -16\\\underline{\textrm{ } \ \ \ \ \ \ \ \, -12} \ \, \, \, \, \ \underline{-12}\\x - 11 \ \ \ \ \ \: \ = -28\)

Then, add 11 to both sides.

\(x - 11 = -28\\\underline{\ \ \: + \, 11} \ \ \ \, \underline{+ \, 11}\\x \ \ \ \ \ \ \: = -17\)

\(x = -17\)

So, the integer that makes the equation true is -17.

Answer:

The first option, V ≈ 1607.7 in²

Step-by-step explanation:

Find the volume of the given cylinder.

\(\begin{center}\framebox{\parbox{4cm}{\textbf{Volume of a Cylinder:}\\[2ex]The volume of a cylinder with radius $r$ and height $h$ is given by the formula:\\[2ex]\center{$V = \pi r^2 h$} \\ \\}}\end{center}\)

Given:

r = 8 in

h = 8 in

π = 3.14

Find:

V = ?? in³

\(\hrulefill\)

Now solving,

Substitute the given values into the formula:

=> V = (3.14)(8)²(8)

Using a calculator to simplify:

=> V = 1607.68 in²

Rounded to the nearest tenth:

∴ V ≈ 1607.7 in²

Thus, the first option is correct.

Answer:

x = 2

Step-by-step explanation:

6 = x + 2/3

-2/3 -2/3

2 = x

Hope this helps! :)