Use a proportion to solve the problem.The ratio of a basketball player's completed free throws to attempted free throws is 3 to 8. If she completed 15 free throws, find how many free throws she attempted. Round to the nearest whole number if necessary.
A. 5 free throws
B. 40 free throws
C. 3 free throws
D. 6 free throws
Answer: B
You might also like to view...
Find the average value of the function f over the given region.f(x, y) = 4x + 2y over the region bounded by the coordinate axes and the lines 
and 
.
A. 
B. 
C. 
D. 
Rewrite without rational exponents, and simplify, if possible.(16x)7/2
A. 2
B. 128
C. 16,384x3
D. 16,384
Find the equation for the tangent to the curve at the given point.f(x) = 
, (2, 3)
A. y = 
x + 
B. y = 
x + 
C. y = 
x - 
D. y = 
x - 
Solve the problem.The amount of alcohol in the bloodstream, A, declines at a rate proportional to the amount, that is, 
. If 
for a particular person, how long will it take for his alcohol concentration to decrease from 0.10% to 0.05%? Give your answer to the nearest tenth of an hour.
A. 2.6 hr B. 1.7 hr C. 0.3 hr D. 3.5 hr