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valentinak56 [21]
3 years ago
11

Which is a rational number?   A.9   B. 15   C. 28   D. 52

Mathematics
1 answer:
Law Incorporation [45]3 years ago
5 0
A rational number is a number that can be expressed as a fraction, therefore all integers are rational numbers
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A pentagonal prism has a height of 9 feet, and each base edge is 3 feet. Find the volume. Round your answer to the nearest hundr
OLga [1]

Height of the pentagon = 9 ft

Edge of base = 3 ft

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3 years ago
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PLZ HELP ANSWER BY TODAY
Ivahew [28]

X = 29

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Rigt angle means 90°

Here 2x + 32 = 90

so, 2x = 90 - 32

2x = 58

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Answer:

See attached photo

Step-by-step explanation:

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