The right answer is 19.9
Step-by-step explanation:
Given data set is;
(18, 23, 17, 25, 15, 18, 18, 16, 27, 25, 18, 19)
Sum of terms = 18+23+17+25+15+18+18+16+27+25+18+19 = 239
Number of terms in data set = 12
Average =
Average =
Average = 19.91
The average of data set is 19.91
The right answer is 19.9
Keywords: average, addition
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Answer:
C
Step-by-step explanation:
sailboat A was going 8 ft per second, 40/5=8
sailboat B was going 7 ft per second, 56/8=7
Answer:
its 60 or 80 because its lower than one side
Step-by-step explanation:
4 hats at $5 each is a total of $20
4x5=20
44 - 20 = 24 Subtract the cost of the hats from the total
24 / 2 = $12 Divide the total that is left by the 2 shirts
Each shirt costs $12