Find the rate of change. Use appropriate units.
Minutes Cellular Phone is Used
A. $-4.00 per minute
B. $0.29 per minute
C. $-0.25 per minute
D. $1.10 per minute
Answer: C
Mathematics
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Complete.10 pt = cups
A. 5 B. 40 C. 80 D. 20
Mathematics
Find the quotient. Assume all variables have positive values. Leave your answer in simplest form.
A. 20Q5
B. 20Q2
C. 20Q3
D. 5Q2
Mathematics
A = 58ø, a = 8, and c = 10. Using the Law of Sines, find b.
a. 6.0 b. No possible solution c. 7.48 d. 9.22 e. 12.0
Mathematics
Write as the sum and/or difference of logarithms. Express powers as factors.log2
A. log2(x - 3) + 4log2x B. 4log2x -log2(x - 3) C. log2(x - 3) - 4log2x D. log2(x - 3) -log2x
Mathematics