List the elements in the set .Let U = {q, r, s, t, u, v, w, x, y, z} A = {q, s, u, w, y} B = {q, s, y, z} C = {v, w, x, y, z}.  A ? B'

A. {r, s, t, u, v, w, x, z}
B. {q, s, t, u, v, w, x, y}
C. {u, w}
D. {t, v, x}


Answer: C

Mathematics

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What will be an ideal response?

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Factor completely.3y2z - 42yz + 135z

A. (3yz + 5)(y + 9) B. 3z(y + 5)(y + 9) C. 3z(y - 5)(y - 9) D. (yz + 5)(3yz + 27)

Mathematics

Use estimation to select the best response. Do not calculate. ? If and P = $120,192.31, r = 10.4%, and t = 2 years, estimate I. ?

A. $5,000 B. $25,000 C. $250,000 D. $2,500 E. $125,000

Mathematics

Graph.x = 2

A.

B.

C.

D.

Mathematics