Answer:
$12
Step-by-step explanation:
Given data
Radius= 2in
cost = $4
New jaw breaker radius= 6in
cost=???
If 2 in jaw breaker cost $4
6in jaw breaker will cost x
cross multiply
6*4= 2*x
24= 2x
x= 24/2
x= $12
Hence the 6 in jawbreaker will cost $12
Let the cost for renting be y and the number of hours be x
then:
y=kx
where:
k is the constant of proportionality
k=y/x
y=$32.5 when x=5 hours
thus;
k=32.5/5
k=6.5
hence the equation is:
y=6.5x
thus the value of y when x=8 hours will be:
y=6.5(8)=$52
Answer:'
<span>A y = $6.5x, y = $52.00</span>
You were right, its the second choice CA=CB+BA
Answer:
q1: 80
q2:85
q3:91.5
Work:
- rearrange the numbers from least to greatest
68,78,82,84,86,89,94,100
q1- add 78 and 82, divide by 2
q2: add 84 and 86, divide by 2
q3- add 89 and 94, divide by 2
Answer:
pattern
Step-by-step explanation:
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