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nikklg [1K]
4 years ago
7

A square pyramid has a height of 9 cm and a volume of 75 cm3. What is the length of a side of the base

Mathematics
1 answer:
defon4 years ago
7 0
Your answer is 5, you use the formula for a pyramid
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What was the rate you used?

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3 years ago
Which equation has a slope of –3/2 and a y-intercept of 5?
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3 years ago
A leading bank is coming up with an investment that pays 8 percent interest compounded semiannually. What is the investment's ef
uranmaximum [27]
The effective rate is calculated in the following way:
r =  {(1 +  \frac{i}{n} )}^{n} - 1
where r is the effective annual rate, i the interest rate, and n the number of compounding periods per year (for example, 12 for monthly compounding).
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so lets plug in numbers:
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5 0
3 years ago
Please answer this question now in two minutes
bezimeni [28]

Answer:

ray UV and ray UT

Step-by-step explanation:

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3 0
3 years ago
Find the value of the following expression:
Greeley [361]

Answer:

25

Step-by-step explanation:

Expression: <em>(2⁸ ⋅ 5⁻⁵ ⋅ 19⁰)⁻² ⋅ (5⁻²/2³)⁴ ⋅ 2²⁸</em>

Inner-most powers: 2⁻¹⁶ • 5¹⁰ • 1 • 5⁻⁸/2¹² • 2²⁸

Combine like terms: 2¹² • 5²/2¹²

Cancel out: 5²

Solve: 25

6 0
4 years ago
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