Solve the problem.A town's annual snowfall is normally distributed with a mean of 44 inches and a standard deviation of 6 inches. In what percentage of years is the snowfall between 32 and 44 inches?
A. 34%
B. 95%
C. 47.5%
D. 68%
Answer: C
Mathematics
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Use the graph to determine whether the data represent direct variation, inverse variation, or neither.
A. Inverse B. Neither C. Direct
Mathematics
Solve the problem.A basketball player made 49 out of 100 attempted free throws. What percent of free throws was made?
A. 0.49%
B. 4.9%
C. 49%
D. 
%
Mathematics
Determine the x values that cause the polynomial function to be (a) zero, (b) positive, and (c) negative.f(x) = (2x2 + 9)(x - 4)2(x + 3)3
A. (a) {-3, 4}, (b) (-3, 4) ? (4, ?) (c) (-?, -3) B. (a) {-3, 4}, (b) (4, ?), (c) (-?, 4) C. (a) {-3, 4}, (b) (-3, 4) (c) (-3, ?) ? (4, ?) D. (a) {-3, 4}, (b) (-3, ?), (c) (-?, -3)
Mathematics
Simplify. Assume that no radicands were formed by raising negative quantities to even powers.
A. b
B. 
C. 
D. 6
Mathematics