Mathematics, 07.04.2020 22:55 xojade
A survey asked two age groups about the car color that they most preferred. The results are shown in the table below.
Age 16-24 Age 25 40 Total
Black 30
Blue
18
Brown
15
Red
26
Silver 5
21
White 18
31
Total
118
168
286
Of the total people surveyed, what is the relative frequency of 25-40 year olds who preferred silver cars?
Answers: 3
Mathematics, 21.06.2019 16:40
What is the ratio of the change in y-values to the change in x-values for this function? a) 1: 13 b) 2: 5 c) 5: 2 d) 13: 1
Answers: 3
Mathematics, 21.06.2019 19:00
Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60
Answers: 3
Mathematics, 21.06.2019 19:50
How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?
Answers: 3
A survey asked two age groups about the car color that they most preferred. The results are shown in...
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