A concrete stepping stone measures 20 square inches. what is the area of 30 such stones?

Answers

Answer 1

Answer: the answer 600 sqaure inches

Answer 2

Answer: The answer is 600. 20×30

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How many square feet of outdoor carpet will we need for this hole?

Find the volume round to the nearest whole num 11m by 4m by 2m

Answers

11 * 4 * 2 = 88
volume is 88 cubic meter

The steps below show the incomplete solution to find the value of x for the equation 5x − 2x − 3 = −2 + 15: Step 1: 5x − 2x − 3 = −2 + 15 Step 2: 5x − 2x − 3 = 13 Step 3: 3x − 3 = 13 Which of these is most likely the next step? (4 points) 3x = 16 3x = 10 3x = 39 3x = 3i believe it is 3x=3

Answers

The next step is 3x = 16

70.443+4.885*2.6-16 rounded to the nearest interger

Answers

you use PEMDAS

4.885*2.6=12.701

12.701+70.443=83.144

83.144-16=67.144

and now you can round since the decimal is smaller than 0.500 you round down getting the answer of 67

Solve for d

4d = 1/3

Answers

d=1/12. Hope this helps!

Solutions of x2+5x=2

Answers

Answer: 2x+5x=2

we would have to simplify the x's

2x+5x = 7x

7x+2

we would then divide 7 from both sides

7x/7= 2/7

your answer would be 2/7

7a. Your gym membership costs $20 per month after an initial membershipfee of $44. Write an equation that gives the total cost as a function of the
length of your gym membership (in months).
CLEAR
b. Find the total cost after 6 months.
months

Answers

Answer:

a. C=20x + 44 where C is total cost, and x is the number of months.

b. $164

Step-by-step explanation:

Where C is total cost, and x is the number of months, we get the equation

C=20x + 44

the 20 is the monthly fee and the 44 is the initial membership fee which is only paid once.

To get the answer for b plug in 6 as the x. The equation gives you the answer $164.

Part A would be C=20x+44

For part b, you plug in 6 to that equation and you get $164

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