Find the average of the first 10 multiples of 15.
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Answered by
1
Answer:
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Step-by-step explanation:
Average = 15 + 30 + 45 + 60 + 75 + 90 + 105 + 120 + 135 + 150 / 10
= 825 / 10
= 82.5
Answered by
0
Answer:
82.5
Step-by-step explanation:
The first 10 multiples of 15 are - 15, 30, 45, 60, 75, 90, 105, 120, 135, 150.
15 + 30 + 45 + 60 + 75 + 90 + 105 + 120 + 135 + 150 => 825
Average = 825/no. of numbers => 825/10 = 82.5
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