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JulsSmile [24]
3 years ago
10

PLEASE HELP I WILL MARK BRAINLIEST

Mathematics
1 answer:
fomenos3 years ago
8 0

Answer:4600

Step-by-step explanation:

-6,-2,2,6,...

First term=a=-6

Common difference=d=-2-(-6)=4

Using the formula

Sn=n/2 x [2a + d x (n-1)]

S50=50/2 x [2x-6 + 4x(50-1)]

S50=25 x [-12 + 4 x 49]

S50=25 x [-12 + 196]

S50=25 x 184

S50=4600

Sum Of The first 50 terms is 4600

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2 years ago
How many eights make a half
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Answer:

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7 0
3 years ago
What is the trigonometric ratio for cos D ?
leva [86]

Answer:

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7 0
2 years ago
A stock has had returns of 7 percent, 25 percent, 17 percent, −13 percent, 25 percent, and −6 percent over the last six years. W
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Step-by-step explanation:

Since we have given that

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7 0
3 years ago
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120
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