Solve the problem.The matrix shows the average number of wax and buff treatments each of 3 workers in a car wash can do in a day. Give the matrix that shows what each worker can do in 3 days. Wax Buffs


A.
B.
C.
D.
Answer: D
Mathematics
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Find the sum of the series.x5 - x7+ x8 - x4 + ...
A.
B.
C.
D.
Mathematics
Graph the equation and its tangent.Graph y = x2 + 2x - 4 and the tangent to the curve at the point whose x-coordinate is -2.
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B.
C.
D.
Mathematics
Write the first four terms of the sequence.an =
A. a1 = 1, a2 = , a3 =
, a4 =
B. a1 = 5, a2 = , a3 =
, a4 =
C. a1 = , a2 =
, a3 =
, a4 =
D. a1 = 1, a2 = , a3 =
, a4 =
Mathematics
Find the sum-of-the-years'-digits depreciation fraction for the first year.4 years
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B.
C.
D.
Mathematics