All categories

2 years ago

Stefanie is painting her bedroom. She can paint 12 square feet in of an hour. How many square feet can she paint in one

1 answer:

4 0

To find how many square feet Stefanie can paint in one hour, divide the number of square feet by the fraction of an hour: 12 2/3 divided by 2/5 = 38/3 divided by 2/5. =31 2/3

You might be interested in

At Candyland Daycare there are 7 children to every 2 caretakers. If there are 35 children at the daycare, then how many caretake

OLga [1]

10
because you would do 35 divided by 7 which is 5.
5 x 2 is 10

8 0

2 years ago

Read 2 more answers

Evaluate 2r (t – 1) ifr =<br> 4 and t<br> = 6

garri49 [273]

Answer:

Step-by-step explanation:

Step 1: Define

2r(t - 1)

r = 4

t = 6

Step 2: Substitute and Evaluate

2(4) · (6 - 1)

8 · 5

4 0

2 years ago

Read 2 more answers

What is the answer to the equation 5+2(x-1)=12

S_A_V [24]

$5+2(x-1)=12 \\ \\ 2 ( x - 1) = 12 - 5 \ / \ subtract \ 5 \ from \ each \ side \\ \\ 2(x - 1) = 7 \ / \ simplify \\ \\ x - 1 = \frac{7}{2} \ / \ divide \ each \ side \ by \ 2 \\ \\ x = \frac{7}{2} + 1 \ / \ add \ 1 \ to \ each \ side \\ \\ x = \frac{9}{2} \ / \ simplify \\ \\$

So, the answer to this problem is x = 9/2 or x = 4.5.

3 0

2 years ago

Read 2 more answers

Express the area of the entire rectangle. Your answer should be a polynomial in standard form.

weeeeeb [17]

Answer: A=x²+6x+8

Step-by-step explanation:

Since we are looking to find the area of the entire rectangle, we would use the formula $A=lw$ . $l$ is length and $w$ is width. You would approach this problem like any other area of the rectangle problem, except you are dealing with polynomials instead.

$A=(x+2)(x+4)$

$A=x^2+4x+2x+8$

$A=x^2+6x+8$

8 0

2 years ago

Your food bill was $80 at a restaurant.

Flauer [41]

$16 / $80 * 100% = 20%.

3 0

2 years ago

Read 2 more answers