Provide an appropriate response.Kim Bone plans to wallpaper a room in an older home that measures 10 feet by 10 feet by 10 feet. She needs to leave out 68 ft.2 to allow for the window and door openings in the room. How much wallpaper will she need to purchase?
A. 400 ft2
B. 1,000 ft2
C. 932 ft2
D. 332 ft2
Answer: D
Mathematics
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A recursion formula and the initial term(s) of a sequence are given. Write out the first five terms of the sequence.a1 = 1, a2 = 2, an+2 = an+1 - an
A. 1, -2, 3, -4, 5 B. 1, 2, 1, 0, -1 C. 1, 2, 1, -1, -2 D. 1, -1, 2, -3, 5
Mathematics
LetU = {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}. List the elements in the set.A ? (B ? C)
A. {q, y, z} B. {q, r, w, y, z} C. {q, s, u, w, y, z} D. {q, s, w, y}
Mathematics
Find each product.(8y + x)(8y - x)
A. 64y2 + 16xy - x2 B. 64y2 - x2 C. 16y2 - x2 D. 64y2 - 16xy - x2
Mathematics
Find the area enclosed by the given curves.y = 2x - x2, y = 2x - 4
A. 
B. 
C. 
D. 
Mathematics