I think it is 42! That may be correct!
Answer:
Answer D
Step-by-step explanation:
a. change of 20%
b. change of 600%
c. change of 11.11%
d. change of 10%
72, since when rounded the multiplication is 2(9)(4).
Answer:
d) V/(lh) = w
Step-by-step explanation:
The appropriate solution divides the equation by the coefficient of w, which is lh. In answer selection (d), that is done by first dividing by l, then by h.
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<em>Comment on the solution</em>
One could just divide by l·h and be done with it.
If y varies directly with x means that there is going to be a constant of proportionality between them in the form
use the data of y=6 when x=18 to find the constant of proportionality
use k to find the value of y when x=12