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jok3333 [9.3K]
2 years ago
15

A pyramid has a height of 8 inches and a volume of 120 cubic inches. Determine 2

Mathematics
1 answer:
Pie2 years ago
3 0

Answer:

1.     9 * 5 in.

2.    3 * 15 in.

Step-by-step explanation:

Volume = 1/3 * area of the base * height

120 = 1/3 * A * 8

So A = 120 / (8/3)

= 120 * 3/8

= 45 in^2.

So the dimensions of the base could be 9 * 5 in

or 3 * 15 in.

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Answer: c. 21,000

Step-by-step explanation:

Since, by the given diagram,

The approximate number of security guard job opening = 39,000

And, the approximate number of pharmacy technicians job opening = 18,000

Hence, the difference of the number of security guard job opening and the number of pharmacy technicians job opening = 39,000 - 18,000 = 21,000

Thus, the job openings for security guards is approximately 21000 greater than that of pharmacy technicians.

⇒  Option C is correct.

8 0
4 years ago
4. Solve: 2(5x-2) = 6*
Paul [167]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
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lbvjy [14]

Answer:

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Hence, option (A) is correct.

8 0
3 years ago
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Answer:

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7 0
3 years ago
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Andrews [41]
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3 years ago
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