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forsale [732]
3 years ago
15

What is the average of 11, 13, 18 and 22?

Mathematics
2 answers:
kirill [66]3 years ago
5 0

Answer:

16

Step-by-step explanation:

To find the average, add up all the number and divide by the number of terms

(11+ 13+ 18 + 22)/4

64/4

16

MakcuM [25]3 years ago
4 0

Answer: 16

Step-by-step explanation:

To find the average, you want to take the sum of all the numbers and divide by the amount of numbers.

\frac{11+13+18+22}{4} =\frac{64}{4} =16

After we add 11, 13, 18, 22, we get 64. There are 4 total numbers. Therefore, we divide 64 by 4. We get the answer 16.

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Find the coordinates of the other endpoint of the segment, given its midpoint and one endpoint. (Hint: Let (x,y) be the unknown
kiruha [24]

Answer:

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Step-by-step explanation:

The rule of the mid-point of a segment whose endpoints are

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In our question

∵ The coordinates of the endpoints of a segment are (-15, 13) and (x, y)

∴ x_{1} = -15 and x_{2} = x

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→ Multiply both sides by 2

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3 years ago
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