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Shkiper50 [21]
3 years ago
6

DUE IN AN HOUR ASAP Help me please

Mathematics
1 answer:
Gennadij [26K]3 years ago
5 0

#1     18sin(8/10)

#2    4cos(8/10)

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Please help solve this equation. Show all steps please. No links or files.
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Answer:

See below

Step-by-step explanation:

c = (a^2 + 3b) / 4       multiply both sides by 4

4c = a^2 + 3b           subtract a^2 from both sides

4c - a^2 = 3b            now divide both sides by 3

(4c-a^2) / 3 = b          

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2 years ago
In the Kite Club, there are a total of 23 kids. There are 7 more girls than boys. Write two equations below to represent the sit
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Answer:

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Step-by-step explanation:

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3 years ago
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snow_tiger [21]

The sum formula for a geometric sequaence is:

sum(n) = a1(1-r^n)/1-r

Where n is the number of terms, a1 is the first term and r is the common ratio:

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The answer is C.

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3 years ago
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Answer:

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Step-by-step explanation:

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