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Likurg_2 [28]
3 years ago
9

Which of the following is equivalent to 2-47

Mathematics
1 answer:
lara31 [8.8K]3 years ago
7 0

Answer:

45

Step-by-step explanation:

2 minus 47 equals 45 if that's what your talking about

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3 years ago
A particular sawdust pile has a base diameter of 25 feet when the height is 20 feet. Find the volume of this sawdust pile when i
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The volume of the sawdust pile is 11,039.06 ft³.

<h3>What is the volume of the pile?
</h3>

The shape of the sawdust pile would be a cone. The diameter is always proportional to its height.

Diameter = k x height

where k is equivalent to the rate of increase of the diameter with respect to the increase in height.

25= k20

k = 25 / 20

k = 1.25

Diameter when height is 30 ft = 1.25x 30 = 35.50 feet

Volume of the sawdust = \frac{1}{3}πr²h

Where:

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\frac{1}{3} x 3.14 x 18.75² x 30 = 11,039.06 ft³

To learn more about the volume of a cone, please check: brainly.com/question/13705125

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4 0
2 years ago
-(3-10y) simplify expression pls
Diano4ka-milaya [45]

Answer:

-3+10y

Step-by-step explanation:

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6 0
3 years ago
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den301095 [7]

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Step-by-step explanation:

Well, anything multiplied by zero is zero.

If you multiplied 0 by 143, you wouldn't get anything because you're not multiplying with another number that can be multiplied by.

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A peice of fabric costs $5.29 a yard which is an estimated cost of 16.3 yards of fabric?
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=$86.23

86.23 could be rounded up to 90

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