3 years ago

What is the sum of the first five terms of the geometric series 3 − 6 + 12 − . . . ?

Mathematics

1 answer:

vova2212 [387]3 years ago

7 0

3-3*2+3*4-3*8+3*16 is tge answer

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My name is Ann [436]

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is the answer to:

$2x + y = 11 \\ x - 2y = - 7$

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What is 7.8×10^5 hours in days?

iragen [17]

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32500 Days

Step-by-step explanation:

$7.8$ × $10^{5}$ = $780000$

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3 years ago

A stainless steel patio heater is a square pyramid. The length of one side of the base is 23.8 in. The slant height of the pyram

vovangra [49]

The height of the heater is about 89.3 in.

You can solve this problem with the Pythagorean Theorem. The base is a square. So half way across the middle will the right under the tip of the pyramid. We can use the measurement with the slant height to write and solve the equation below.

23.8^2 + x^2 = 90.1^2
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3 years ago

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