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Vladimir [108]
3 years ago
13

AREA OF A TRAPEZOID PLEASE HELP

Mathematics
1 answer:
shepuryov [24]3 years ago
3 0
A= a+b over 2 times height
18 + 8 = 26
26 divide by 2 = 13
13 x 6 = 78
area is 78
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Describe how to transform the quantity of the sixth root of x to the fifth power, to the seventh power into an expression with a
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Complete sentences?  Gimme a break.

I think this is describing

(\sqrt[6]{x^5} )^7

First step is we convert the sixth root to a 1/6 power,

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In general when we have a power raised to a power we get to multiply the exponents,

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That's our answer.

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3 years ago
What is the 8th term of this geometric sequence. 8, 4, 2, 1, ....
Bond [772]

Answer:

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Step-by-step explanation:

Each term is half the one before it, so the eighth term is 1/2^7 * 8 or 1/16. So 1/16 can be written as 0.0625 or D.

3 0
3 years ago
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kramer

Answer:

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Step-by-step explanation:

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3 years ago
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