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Norma-Jean [14]

3 years ago

10

Need help fast on math PLS

1 answer:

SpyIntel [72]3 years ago

4 0

Answer:

4188.79 units^3

Step-by-step explanation:

Formula: $\frac{4}{3} * \pi * r^{3}$

(4/3) $\pi$ * 10^3 = 4188.79

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Carl is making a rectangular dog run. he has 36 one-yard sections of fence that he plans to use to keep his dig inside. he wants

lapo4ka [179]

From the given condition, it must be seen to it that the width must also be the lowest whole-number possible. Thus, the width should be equal to 1 yard. The given 36 is the perimeter of the run.
P = 2L + 2W
36 = 2L + 2(1)
L = 17
Thus, the longest whole-number length is equal to 17 yards.

8 0

3 years ago

Read 2 more answers

A movie theater designs two bags to hold 250 cubic inches of popcorn each.

grigory [225]

Answer:

5 inches

Step-by-step explanation:

Well two bags hold 250 cubic inches, which means one bag will hold 125 cubic inches.

Then you cube route 125 because its cubic inches.

$\sqrt[3]{125}$ = 5

So I would think its five inches but I may be wrong <3

4 0

3 years ago

What is 7500×5643 ÷3

just olya [345]

Answer:

<h2>14107500</h2>

Step-by-step explanation:

$7500 \times 5643 \\ = \frac{42322500}{3} \\ = 14107500$

8 0

3 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=26%20%5Cdiv%204722%20" id="TexFormula1" title="26 \div 4722 " alt="26 \div 4722 " align="absmi

kvv77 [185]

The answer rounded is ~ 0.0055

7 0

3 years ago

A college library has five copies of a certain text on reserve. Three copies (1, 2, and 3) are first printings, and the remainin

dezoksy [38]

Answer:

S = { (4), (5), (1,4), (1,5), (2,4), (2,5), (3,4), (3,5), (1,2,3,4), (1,2,3,5), (2,1,3,4) (2,1,3,5), (3,1,2,4), (3,1,2,5) }

A ={(4), (5)}

Step-by-step explanation:

Given that:

Among the three copies, (1,2,3) are the first printings, and (4,5) are the second printings.

A student who examines these books in random order stops when a second printing has been selected.

Thus, we can compute the sample space associated with these experiments as:

S = { (4), (5), (1,4), (1,5), (2,4), (2,5), (3,4), (3,5), (1,2,3,4), (1,2,3,5), (2,1,3,4) (2,1,3,5), (3,1,2,4), (3,1,2,5) }

Suppose A represents the event that we must examine exactly one book.

Then the outcomes of A are:

A ={(4), (5)}

6 0

3 years ago