The number that was left out is 70.
<h3>What is the number that was left out?</h3>
Average is the sum of a set of numbers divided by the total numbers in the data set.
Average = sum of numbers / total numbers
- Sum of numbers when there are 8 numbers = 56 x 8 = 448
- Sum of numbers when there are 7 numbers = 54 x 7 = 378
- Difference = 448 - 378 = 70
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62.5/100 is the batting average as a fraction
Answer:
A and D
Step-by-step explanation:
<u>A: 12-7=5</u>
B: 13-6=7
C: 11-8=3
<u>D 14-9=5</u>
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Answer:
-4
Step-by-step explanation:
Answer: (4, -2)
Step-by-step explanation:
