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raketka [301]
2 years ago
5

A rectangular prism has a base with a length of 25, a width of 9, and a height of 12. A second prism has a square base with a si

de of 15. If the volumes of the two prisms are equal, what is
the height of the second prism?
Mathematics
1 answer:
RSB [31]2 years ago
6 0

Answer:

The height of the second prism is 12 units.

Step-by-step explanation:

First, we must know that the volume of a rectangular prism is equal to length x width x height. With this information, we can multiply the given dimensions of the first rectangular prism to get a volume of 2700 cubic units. From here, we must understand wha we need from the second rectangular prism. Because it has a square base of 15, that accounts for both its width and length. Therefore, we have that

Volume= 15^2 x\\2700/225=x\\12=x

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Answer:

0.0492

Step-by-step explanation:

Based on the tree diagram we need to tell the the probability that the test for lice returns a false positive. False positive means that the student has no lice but still the test shows a positive result.

So for this we have to first look for the branch, from the starting node, which shows that student has no lice. From the starting point, the upper branch represents the students that have lice and lower branch represents the students who have no lice. So, we will consider the lower branch with probability mentioned as 0.82

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3 years ago
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We have a right triangle that has am 8 meter and 21 meter leg .Find the hypotenuse
Serjik [45]

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Step-by-step explanation:

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