write the slope-intercept form of the equation of the line.

Answer:

$4870

Step-by-step explanation:

1,750+380=2130

7000-2130=4870

Hope this helps; have a great day :)

Answer:$4,870

Step-by-step explanation:

1,750+380=2130

7000-2130=4870

Answer:

10/15 - 3/15= 7/15

Step-by-step explanation:

none

Answer:

The value of g(f(3)) = 2

Step-by-step explanation:

We are given:

[tex]f(x)=2x[/tex]

[tex]g(x) = x-4[/tex]

And we need to find g(f(3))

First we need to find g(f(x))

by putting the value of f(x) into g(x) i.e put x = 2x

[tex]g(x)=x-4\\g(f(x))=2x-4[/tex]

Now, we need to find g(f(3)) by putting x = 3 in g(f(x))

[tex]g(f(x))=2x-4\\Put\: x=3\\g(f(3))=2(3)-4\\g(f(3))=6-4\\g(f(3))=2[/tex]

So, the value of g(f(3)) = 2

Answer:

$26.25

Step-by-step explanation:

we can convert 25% directly to a decimal:

25% = 0.25

Then we find

25% of 35 = 0.25 x 35 = 8.75

35 - 8.75 = 26.25

So the jeans on sale cost $26.25

the sale price of the jeans will be $26.25

Answer:

Part A:

1, 4, 5, and 8 = 55 degrees.

3, 2, 6, and 7 = 125 degrees.

Part B:

I know that angle 1 is 55 degrees so angle 7 would be 125.

I know that angle 1 is 55 and to get angle 2, both angles should add up to 180 so 180 - 55 is 125, that is how I find angle 2 = 125 degrees.

Step-by-step explanation:

This is what I wrote, I hope it helps and tell me if I am wrong but I think it is right.

Have a Meowgical day!

Part A:

The values of the angles are:

∠1 = 55

∠2 = 125

∠3 = 125

∠4 = 55

∠5 = 55

∠6 = 125

∠7 = 125

∠8 = 55

Part B:

∠1 and ∠7 are exterior angles on the same side.

∠1 and ∠2 form a straight angle.

We have,

Part A:

From the figure,

∠1 and ∠5 are corresponding angles.

So,

∠1 = ∠5 = 55

And,

∠1 and ∠8 are alternate exterior angles.

∠1 = ∠8 = 55

And,

∠1 and ∠4 are vertical angles.

∠4 = 55

And,

∠5 and ∠8 are vertical angles.

∠5 = 55

Now,

∠1 and ∠2 form a straight angle.

This means,

∠1 + ∠2 = 180

∠2 = 180 - 55

∠2 = 125

And,

∠5 and ∠6 forms a straight angle.

This means,

∠5 + ∠6 = 180

∠6 = 180 - 55

∠6 = 125

Now,

∠2 and ∠3 are vertical angles.

∠6 and ∠7 are vertical angles.

This means,

∠3 = 125

∠7 = 125

Part B:

∠1 and ∠7 are exterior angles on the same side.

This means,

∠1 + ∠7 = 180

Substituting the values.

55 + 125 = 180

180 = 180

This is true.

And,

∠1 and ∠2 form a straight angle.

This means,

∠1 + ∠2 = 180

55 + 125 = 180

This is true.

Thus,

The values of the angles are:

∠1 = 55

∠2 = 125

∠3 = 125

∠4 = 55

∠5 = 55

∠6 = 125

∠7 = 125

∠8 = 55

And,

∠1 and ∠7 are exterior angles on the same side.

∠1 and ∠2 form a straight angle.

Learn more about corresponding angles here:

https://brainly.com/question/1597341

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Answer:

the slope is -7

Step-by-step explanation:

[tex]\frac{-2-5}{3-2} =\frac{-7}{1}[/tex]

Answer:

C:4

Step-by-step explanation:

Answer:

3n+2(-2n-1)

3n+[-4n-2]

3n-4n-2

-n-2

If

-n-2=0

Answer:

-n - 2

Step-by-step explanation:

9514 1404 393

Answer:

  see attached

Step-by-step explanation:

In each empty table square, fill in the value that is computed by replacing 'n' in the rule to the left with the value of 'n' above that square.

For example:

The upper left empty square will be filled with ...

  n -5 . . . . with n replaced by 1

  1 - 5 = -4 . . . . the value that goes in the upper left square.

__

Another example:

The lower right square will be filled with ...

  4n -3 . . . . with n replaced by 100

  4·100 -3 = 400 -3 = 397 . . . . the value that goes in the lower right square

_____

Additional comment

When there are numerous table values to fill, it can be convenient to let a spreadsheet do the calculations. Here, each formula was entered once, then filled to the right.

Answer:

-134

Step-by-step explanation:

Answer:

-134

Step-by-step explanation

Answer:

Dave paid $4.20 more than Mel

Step-by-step explanation:

Lets start with Dave:

Turn the % into a decimal - so 7.5 % would be 0.075

Then multiply it to the amount in cost to get the tax - 24 x 0.075 = 1. 80

Now add the tax to the total - 24 + 1.8 = $25. 80  

Mel

Turn the % into a decimal - so 8 % would be 0.08

Then multiply it to the amount in cost to get the tax - 20 x 0.08 = 1. 60

Now add the tax to the total - 20 + 1.6 = $21.60  

To find the difference subtract Dave's with Mel's

$25. 80 - $21.60 = $4.20

Answer:

8 quaters 3 nickels

Step-by-step explanation:

The answer is 25.

2^4 + 3^5 = 25.

Answer:

The person above me is correct :))

Step-by-step explanation:

Answer:

$2273.19

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Compound Interest Rate Formula: [tex]\displaystyle A = P(1 + \frac{r}{n})^{nt}[/tex]

Step-by-step explanation:

Step 1: Identify Variables

P = $1900

r = 3% = 0.03

n = 4

Step 2: Solve for A

Answer:

D

Step-by-step explanation:

This question is written very poorly because it is hard to know what x represents, as well as the end equation. I have come to the conclusion that x represents the amount of days and the end equation represents the exact same equation given (as it asks to rewrite the equation)

So, it is obvious that only one equation matches the one given -- as (1.03)^7 is approximately 1.23, which is close enough to 1.25 (compared to the other options), D is our answer

A and B have both 1.25^7 = around 4.77 (480% ish), and C has 1.03^x, which is not very close to 1.25

The growth of the weed is shown by each day will be f(x) = 197(1.03)⁷ˣ. Then the correct option is D.

Consider the function:

y = a (1 ± r)ˣ

Where x is the number of times this growth/decay occurs, a = initial amount, and r = fraction by which this growth/decay occurs.

Initially, there were only 197 weeds at the park. The weeds grew at a rate of 25% each week. The following function represents the weekly weed growth:

f(x) = 197(1.25)ˣ

If the growth of the weed is shown by each day will be given as,

r = 0.25 / 7

r = 0.03

Then the function is given as,

f(x) = 197(1.03)⁷ˣ

The growth of the weed is shown by each day will be f(x) = 197(1.03)⁷ˣ. Then the correct option is D.

More about the exponent link is given below.

https://brainly.com/question/5497425

#SPJ2

Answer:

B. 143

Step-by-step explanation:

Subtract 113 from 256 and you get 143. 143 is not less than or greater than 143 so it is equal.

Answer:

7a - 21 + 28b

Step-by-step explanation:

using the distributive property we can multiply 7 to the numbers in the paretheses. doing this we get:

7a - 21 + 28b

Answer:

4.4

Step-by-step explanation:

10/4=2.5

11/2.5=4.4

Answer:

[tex]y=\frac{-1}{2} x+1[/tex]

Step-by-step explanation:

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

Step 01:

Data

x   y

-2  2

4   -1

Equation of the line =?

Step 02:

Equation of the line

Slope formula:

[tex]m=\frac{y2-y1}{x2-x1} =\frac{-1-(2)}{4-(-2)}=\frac{-3}{4+2} =\frac{-3}{6} =\frac{-1}{2}[/tex]

Point-slope form of the line

[tex](y-y1)=m(x-x1)[/tex]

[tex](y-2) =\frac{-1}{2}(x-(-2))\\y=\frac{-1}{2} x-\frac{2}{2}+2\\y=\frac{-1}{2}x-1 +2\\\\y=\frac{-1}{2} x+1[/tex]

The answer is:

The equation of the line is [tex]y=\frac{-1}{2} x+1[/tex]

PLEASE MARK ME AS BRAINLIEST

Answer:

6.6

Step-by-step explanation:

under 5 round down, 5 and up round up

Answer:

26 puppies

Step-by-step explanation:

Step one:

Given data

We are given that there are 65 dogs in total

The ratio of puppies to adult dogs in a kennel is 2:3

Total ratio= 2+3= 5

Required

The number of puppies in the kennel

Step two:

Let us the part to all method to find the number of puppies

let  the number of puppies be x

2/5=x/65

cross multiply we have

5x= 65*2

5x= 130

divide both sides by 5

x= 130/5

x=26 puppies

Also, the number of adults dog is

65- 26= 39

Answer:

f(-4) = 16

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Step-by-step explanation:

Step 1: Define

f(n) = n²

f(-4) is n = -4

Step 2: Evaluate

Answer:

x = -6

Step-by-step explanation:

undefined slope is always an x = line

so just do x = whatever x is

hope this helps <3

Answer:

He has 7

Step-by-step explanation:

5 plus 2 equals 7

Answer:

7 apples

Step-by-step explanation:

5 + 2 = 7