Solve the problem. Round to the nearest tenth if necessary.On a biology test, a student got 25 questions correct but did not pass. On a second attempt, the student got 34 questions correct. What was the percent of increase?
A. 36%
B. 26.5%
C. 64%
D. 9%
Answer: A
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Determine which state is more poorly represented.State A with a population of 256,000 and 10 representatives or state B with a population of 568,000 and 16 representatives.
A. State B B. State A C. The two have equal representation.
Find the probability of the following card hands from a 52-card deck. In poker, aces are either high or low. A bridge hand is made up of 13 cards.In poker, a royal flush (5 highest cards of a single suit)
A. 0.00000154 B. 0.000000385 C. 0.00198 D. 0.000275
Graph the curve over the given interval together with its tangent at the given value of x. Graph the tangent with a dashed line.y = cos(x), -2? ? x ? 2?, x = 
A. 
B. 
C. 
D. 
Solve the problem.If the rectangle below is a golden rectangle (with x as the shorter side), then the approximate value of x is
A. 89.
B. 55.
C. 34.
D. 89 
.
E. none of these