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zysi [14]
3 years ago
7

A pyramid has a rectangular base that is 5 cm wide and 9 cm long. The height of the pyramid is 10 cm.

Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
5 0

Answer:  450 cm

Step-by-step explanation:

10 x 9 = 90 x 5 = 450

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Answer:

B

Step-by-step explanation:

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~khan academy 7th grade
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Question:

Which of the following expressions represents the distance between 1.7 and −1/2 on a number line?

Choose 1 answer: 

A.\ |1.7 - 1/2|

B.\ |1.7 -(-1/2)|

C. None of the above

Answer:

B.\ |1.7 -(-1/2)|

Step-by-step explanation:

Given

Numbers: 1.7 and -1/2

Required

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To calculate the distance, we start by calculating the difference between the given numbers;

Difference = 1.7 - (-1/2)

Then, we calculate the distance;

<em>In this case, the distance is meant to be positive; So, we'll introduce the symbol for absolute value;</em>

Hence,

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Substitute 1.7 - (-1/2) for Difference;

Distance = |1.7 - (-1/2)|

<em>Hence, the correct option is B</em>

4 0
3 years ago
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nadezda [96]

Answer:

26.6667 minutes or 0.444 hours per activity.

Step-by-step explanation:

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I think you meant to write

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… = (2 × 9) × (10⁶ × 10 ⁻⁵)

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MA_775_DIABLO [31]

Answer:

option A 5

I hope it's correct

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7 0
3 years ago
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