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3 years ago

Find the sum of the first 35 terms in this geometric series: 8- 12 +18...

1 answer:

4 0

Answer:

4659553.9

I got 4659553.9 using the formula Sn = a1 (1 - r^n) / 1 - r

(35 fits into n)

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Pepsi [2]

Answer:

considering angle a to 40

b and c.....= 50 both

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2 years ago

stiv31 [10]

50 percent good luck

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2 years ago

liraira [26]

If we plug the values, we have

$f(2) = 2p+3,\ g(5) = 5+4p$

So, we have to solve the following equation:

$2p+3 = 5+4p \iff -2p=2 \iff p = -1$

So, when we impose $f(x) = g(x)$ , knowing the value of p, we have

$f(x) = -x+3 = x-4 = g(x)$

And so the solution is

$-x+3 = x-4 \iff -2x = -7 \iff x = \dfrac{7}{2}$

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3 years ago

Andre45 [30]

The answer would be $32.26

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3 years ago

svp [43]

It 48 because I just did this question and got it right

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3 years ago