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3 years ago

What is r+s+t when r = 26, s = –12, and t = –8? a. 6 b. 22 c. 30 d. 46

1 answer:

6 0

All you have to do to solve this problem is insert the integer for the variable in the expression.

So, instead of having the variable expression r+s+t, you would have the integer expression 26-12-8.

If you combine 26 and -12, you get 14-8.

If you subtract 14-8, you get 6.

Your final answer is a. 6.

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2 years ago

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The 100th term in 8, 13, 18,23, 28,...

Lunna [17]

Answer:

The 100th term of the sequence is 503.

Step-by-step explanation:

Given : Sequence 8, 13, 18,23, 28,...

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Solution :

Sequence 8, 13, 18,23, 28,... is the arithmetic sequence

Where, First term is a=8

The common difference is d=13-8=5

The nth term of the sequence is given by $a_n=a+(n-1)d$

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2 years ago

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oksano4ka [1.4K]

Add up the fractional amounts and divide them by however many amounts there are..........

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Step 2: Divide the sum by the number of numbers in the set
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<span>So the mean (average) is 37/72</span>

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3 years ago

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