Perform the indicated operations. Simplify the answer.
A. -
B.
C. -
D.
Answer: B
Mathematics
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Evaluate the integral.
A. ?3
B. 819?3
C. ?3
D. ?3
Mathematics
A certain strain of bacteria divides every three hours. If a colony is started with 50 bacteria, then the time t (in hours) required for the colony to grow to N bacteria is given by . Find the time required for the colony to grow to two million bacteria.
What will be an ideal response?
Mathematics
The function graphed is of the form y = a sin bx or y = a cos bx, where b > 0. Determine the equation of the graph.
A. y = -5 cos (2x)
B. y = 5 cos (2x)
C. y = 5 sin
D. y = 5 cos
Mathematics
Write the set.A is the set of whole numbers less than 7.
A. A = {0, 1, 2, 3, 4, 5, 6, 7} B. A = {0, 1, 2, 3, 4, 5, 6} C. A = {1, 2, 3, 4, 5, 6, 7} D. A = {1, 2, 3, 4, 5, 6}
Mathematics