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kolezko [41]
4 years ago
15

The length of the base of a rectangle is two times the length of it's height . Find the length of the height if the area is 72 s

quare inches?
Mathematics
1 answer:
Veseljchak [2.6K]4 years ago
6 0
2l^2 = 72
l^2 = 36
l = 6
:D
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3 years ago
A cylinder has a volume of 320 pi cu. in. and a height of 5". Find the radius of the cylinder.
crimeas [40]

Answer:

The radius of cylinder is 8 inches.

Step-by-step explanation:

We have given,

Volume of cylinder = 320π   cubic inches

Height of cylinder = 5 inches

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where r is radius of cylinder and h is the height of cylinder.

So, We can plug values for V and h to get radius of cylinder.

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3 years ago
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4 0
3 years ago
Kyle plays softball. His goal is to have a batting average of .400 or greater by the end of the season. The ratio that relates t
gregori [183]

Answer:

The  number of  hits is  T  \ge 30 \ hits

Step-by-step explanation:

From the question we are told that

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Generally the batting average can be represented mathematically as

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Here k is the number of additional hits Kyle need to get in order to obtain the batting average of  0.40 or more

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     T  \ge k +  n

=>   T  \ge 5 +  30

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4 0
3 years ago
What is the answer to this math question... It says that it is Pi * r squared/ 2. Does it simplify to just Pi *r ...or does it n
pickupchik [31]
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