13) Assume the current cost of milk is $2.70.
Given an annual inflation rate of 3% how
much will milk cost in 30 years?

Answer:

What is the question? It is only showing the pictures.

Step-by-step explanation:

15 . x = 64

16. x = 24

17. x = 12

18. x =. 25

plz mark my answer as brainlist plzzzz.

Hope this will be helpful to you .

Answer:

Her new hourly wage will be $13.80 after the raise

Step-by-step explanation:

Percentages

Noelle currently earns $12 per hour.

Her hourly wage will increase by 15% by next month.

The increase will be of:

15% of $12 = 15*12/100 = $1.80

Thus, her new hourly wage will be

$12 + $1.80 = $13.80

Her new hourly wage will be $13.80 after the raise

Answer:

$3.57

Step-by-step explanation:

3.50 x 0.20 = .07

3.50 + .07 = 3.57

The bill was $3.57

Answer:

4.20

Step-by-step explanation:

Tip calculator helps

Answer:

[tex] {x}^{2} + 4x - 9 = 5x + 3 \\ {x }^{2} - x - 12 \\ {x}^{2} - 4x + 3x - 12 \\ x(x - 4) + 3(x - 4) \\ (x - 4)(x + 3) \\ x = 4 \: and - 3[/tex]

Answer: D

Step-by-step explanation:

If you add up the prices of the 2 sweater, 1 jacket and 3 t-shirts. You get 204. Then you have to multiply 204 by 0.0625 = 12.75. D (can I get brainliest)

Answer:

( x - 3) (x + 3)

Step-by-step explanation:

by factorizing and putting the formula

Answer:

1 to 2.333

Step-by-step explanation:

3/3=1  7/3=2.333 . . .

So I think its (1:2.33) or 1 to 2.33

Answer:

y = 10x - 2

Step-by-step explanation:

Answer:

D. 40%

Step-by-step explanation:

Hi! All you basically need to do in this question is to really think. The tenths placement is what you are looking for.

Let us use money for example. a penny would represent 1%. It needs to be in tenths, 1/10, 2/10, 3/10, and so on to be a whole number. A penny is simplified to be only 1/100. This will not work.

B is 5%. This would represent a nickel. A nickel is simplified to be 1/20. This will not work. C is 25%. This would represent a quarter.

A quarter simplified is 2.5/10... not a whole number.

However 40% is 4/10, making it our answer.

Hope this helps!

Answer:

Graph

[tex]y = -x+1[/tex] --- Slope intercept form

[tex]y +x= 1[/tex] --- Standard form

Points

[tex]y = 2x-2[/tex] --- Slope intercept form

[tex]y -2x=-2[/tex] --- Standard form

Step-by-step explanation:

Solving (a): The graph.

From the graph, we have:

[tex](x_1,y_1) = (1,0)[/tex]

[tex](x_2,y_2) = (0,1)[/tex]

First, calculate the slope

[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]

This gives:

[tex]m = \frac{1 - 0}{0 - 1}[/tex]

[tex]m = \frac{1 }{- 1}[/tex]

[tex]m = -1[/tex]

The slope intercept equation is:

[tex]y = m(x-x_1)+y_1[/tex]

So, we have:

[tex]y = -1(x-1)+0[/tex]

[tex]y = -1(x-1)[/tex]

[tex]y = -x+1[/tex]

In standard form:

[tex]y = -x+1[/tex]

Add x to both sides

[tex]y +x= x-x+1[/tex]

[tex]y +x= 1[/tex]

Solving (b): The points

From the graph, we have:

[tex](x_1,y_1) = (0,-2)[/tex]

[tex](x_2,y_2) = (3,4)[/tex]

First, calculate the slope

[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]

This gives:

[tex]m = \frac{4 - (-2)}{3 - 0}[/tex]

[tex]m = \frac{6}{3}[/tex]

[tex]m=2[/tex]

The slope intercept equation is:

[tex]y = m(x-x_1)+y_1[/tex]

So, we have:

[tex]y = 2(x-0)-2[/tex]

[tex]y = 2(x)-2[/tex]

[tex]y = 2x-2[/tex]

In standard form:

[tex]y = 2x-2[/tex]

Subtract 2x from both sides

[tex]y -2x= 2x-2x-2[/tex]

[tex]y -2x=-2[/tex]

Answer:

x = 124°

Step-by-step explanation:

The polygon given is a 7-sided polygon with 7 interior angles.

Sum of all 7 interior angles of the polygon = (n - 2)*180, where n = 7, we would have the following equation:

131° + 131° + 126° + 118° + 134° + 136° + x° = (7 - 2)*180

776 + x = 900

Subtract 776 from each side

x = 900 - 776

x = 124°

Answer: 123

Step-by-step explanation:

The equation:  (n-2)180

Answer:

Step-by-step explanation:

Vertical Asymptotes:

x=0

x=0

Horizontal Asymptotes:

y=4

y=4

No Oblique Asymptotes

Answer:

Break-even point in units= 20,000

Step-by-step explanation:

Giving the following information:

Selling price per unit= $29.99

Unitary variable cost= $14.25

Fixed costs= $314,800

To calculate the break-even point in units, we need to use the following formula:

Break-even point in units= fixed costs/ contribution margin per unit

Break-even point in units= 314,800 / (29.99 - 14.25)

Break-even point in units= 20,000

Answer:

undefined

Step-by-step explanation:

Answer:

192.

Step-by-step explanation:

Since it is length x width x height, I would do 6 x 2 first since that's easier. So, 16 x 12 is 192.

Answer:

a = 15/28

Step-by-step explanation:

As long as the bases are the same, in this case 2, keep the base and add the exponents when multiplying

keep the base and subtract the exponents when dividing

1/4 + 3/7 = 3/28 + 12/28 = 15/28

Answer: i think its w=15h

Step-by-step explanation:

Answer: 90

Step-by-step explanation:

Answer:

So, we can say that the square root of 39.24 is 6.264 with an error smaller than 0.001 (in fact the error is 0.0003162785).

Answer:

we can say that the square root of 39.24 is 6.264 with an error smaller than 0.001 (in fact the error is 0.0003162785).

Answer:

3.6

bEcause 3x3=9+0.5= 9.5

Answer:

3 1/4

Step-by-step explanation:

First you would convert them to improper fractions with common denominators.

12 1/2 >>>> 25/2

9 1/4 >>>>>> 37/4

to get a common denominator, you would multiply 25/2 by 1/2 to get 50/4.

50 - 37 = 13

so your answer would be 13/4

Answer:

Y = theta = 32.68

Step-by-step explanation:

Formula

y^2 = x^2 + z^2  - 2*x*z * cos(theta)

Givens

y = 55

theta = ?

z = 50

x = 90

Solution

55^2 = 90^2 + 50^2 - 2*90*50 cos(theta)

3025 = 8100 + 2500 - 9000 cos(theta)      Combine the right

3025 = 10600 - 9000 Cos(theta)                Subtract 10600

3025 - 10600 = -9000 Cos(theta)

-7575 = - 9000 Cos(theta)                            Divide by - 9000

-7575/-9000 = cos(theta)

0.8417 = cos(theta)

cos-1(0.8417) = theta

theta = 32.68

Answer:

yes

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Answer:

the correct answer is C

Step-by-step explanation:

just took the test

Answer:

Step-by-step explanation: