Use the distributive property to write the sum as a product.15 ? z + 15 ? 2

A. 15(z + 2)
B. (17z)
C. (30z)
D. (15z + 30)


Answer: A

Mathematics

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Graph the function on the indicated interval.y = 2 cos (?x) + 3 sin (?x), 0 ? x ? 2 

A.

B.

C.

D.

Mathematics

In order to determine how American undergraduate college students feel about eliminating spring break in order to finish spring term a week early, a survey was conducted. Two hundred undergraduate students from the University of Miami (FL) were interviewed. Both of the interviewers hired to conduct the survey were told to interview 25 freshmen, 25 sophomores, 25 juniors, and 25 seniors. Of the 200 students interviewed, 20% were in favor of the elimination of spring break, 70% were opposed, and 10% had no opinion.The target population for this survey is

A. all undergraduates at the University of Miami. B. the 180 students that had an opinion. C. all American undergraduate college students. D. the 200 students that were interviewed. E. none of these

Mathematics

Subtract.-8 - 14

A. 22 B. 6 C. -6 D. -22

Mathematics

Provide an appropriate response.Explain the procedure used to determine the unearned interest using the Rule of 78.

What will be an ideal response?

Mathematics