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2 years ago

9

a new sidewalk will be 5 feet wide 200 20 ft long and filled to a depth of 9in with concrete how many cubic yards of concrete ar

e needed

1 answer:

Agata [3.3K]2 years ago

6 0

I think it may be 825

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Mary rented a truck for one day. There was a base fee of $13.50, and there was an additional charge of 9 cents for each

marishachu [46]

Answer:

15.3 dollars

Step-by-step explanation:

13.50 + (.09 x 20 = 1.8)

13.50 + 1.8

5 0

2 years ago

6/15=2/c HOW TO SOLVE THIS PROBLEM

Maslowich

The answer is 5.
you can turn it into a fraction ratio (6 over 15 is equal to 2 over c) and then cross multiply

3 0

2 years ago

Read 2 more answers

Can somebody help me with this problem

kherson [118]

The 2nd answer

looking at the graph
when she was born she was 0 years old. and at the 0 year, the height is at 30 in

7 0

3 years ago

What is 3.405 written in expanded form

baherus [9]

From what this number to solve it

7 0

2 years ago

Pls give an explanation w your answer

Shalnov [3]

$a^{\frac{1}{n}}=\sqrt[n]{a}\\\\\left(a^n\right)^m=a^{n\cdot m}\\\\a^n\cdot a^m=a^{n+m}$
therefore
$64^\frac{1}{4}=\left(2^6\right)^\frac{1}{4}=2^{6\cdot\frac{1}{4}}\\\\=2^\frac{6}{4}=2^{1\frac{2}{4}}=2^{1+\frac{2}{4}}=2\cdot2^\frac{2}{4}\\\\=2\sqrt[4]{2^2}=2\sqrt[4]4$
Other method:
$64^\frac{1}{4}=\sqrt[4]{64}=\sqrt[4]{16\cdot4}=\sqrt[4]{16}\cdot\sqrt[4]4=2\sqrt[4]4$

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4 0

2 years ago

Read 2 more answers