Determine the amplitude or period as requested.Period of y = -  sin x

A. ?
B.
C. 2?
D. - 


Answer: C

Mathematics

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A population of self-pollinating pea plants has two genes: T (tall, dominant) and t (short, recessive). Suppose you look at a population that is 4% short. Estimate the percentages in the gene pool that are T and t. ?

A.
B. ?
C. ?
D. ?
E. ?

Mathematics

Use properties of rational exponents to simplify the expression. Assume that any variables represent positive numbers.(x-9/2y5/2)1/3

A. x3/2y5/6
B. -x3/2y5/6
C. x-25/6y34/3
D.

Mathematics

Solve the problem.This chart shows the fees for an 18 hole round of golf for each of the last 5 years at a local municipal golf course. Write the information in the chart as a set of ordered pairs.

A. {(1995, 1996), (1996, 1997), (1997, 1998), (1998, 1999)} B. {22, 24, 25, 28} C. {(22, 1995), (24, 1996), (25, 1997), (25, 1998), (28, 1999)} D. {(1995, 22), (1996, 24), (1997, 25), (1998, 25), (1999, 28)}

Mathematics

Convert the length as indicated. Round the answer to one decimal place.5.2 meters to inches (meters ? centimeters ? inches)

A. 187.2 in. B. 204.7 in. C. 13.2 in. D. 5.7 in.

Mathematics