Answer:
sugar| cookies
(cups) | (dozens)
1 | 2.5
2 | 5
3 | 7.5
4 | 10
Goes up by 2.5 each time
Not sure if this is what you want
Step-by-step explanation:
equation is y = 2.5x
Tiesha surveyed 20 people at her work to see how many people drink coffee and what time they get to work. The following table sh
ows her results.
If the relative frequency of the rows was calculated, which of the following would represent the rows? Round to the nearest hundredth.
A. 0.73 0.27 1.00
B. 0.56 0.44 1.00
C. 0.62 0.38 1.00
D. 0.71 0.29 1.00
If the relative frequency of the rows was calculated, which of the following would represent the rows? Round to the nearest hundredth.
A. 0.73 0.27 1.00
B. 0.56 0.44 1.00
C. 0.62 0.38 1.00
D. 0.71 0.29 1.00
1 answer:
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Answer:
a = b = 1
Step-by-step explanation:
The triangles are similar thus ratios of corresponding sides are equal, that is
=
( cross- multiply )
10b = 10 ( divide both sides by 10 )
b = 1
and
=
( cross- multiply )
10a = 10 ( divide both sides by 10 )
a = 1
Thus a = 1 and b = 1