2 years ago

Determine the sum of the first seven terms 256+128+64+32+...

Mathematics

1 answer:

vova2212 [387]2 years ago

3 0

Answer:

I cannot see the rest of the terms. I only see 4.

Step-by-step explanation:

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The answer is " $\bold{(7.1-8.3) \pm 1.665 \sqrt{\frac{(1.7)^2}{50}+\frac{(1.9)^2}{39}} }\\\\$ "

Step-by-step explanation:

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2 years ago

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Step-by-step explanation:

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Help find x. I believe it’s 13

aksik [14]

Answer:

m∠RST = 155°

m∠RSU = 102°

Step-by-step explanation:

m∠RST = m∠RSU + m∠UST

12x - 1 = 9x - 15 + 53

12x - 9x = 1- 15 + 53

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x = 39/3

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2 years ago

Determine the sum of the first seven terms 256+128+64+32+...​

Determine the sum of the first seven terms 256+128+64+32+...