Solve the problem.Maria and Charlie can deliver 80 papers in 4 hours. How long would it take them to deliver 40 papers?
A. 160 hr
B. 2.5 hr
C. 2.0 hr
D. 8 hr
Answer: C
Mathematics
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Use the substitution formula to evaluate the integral.dx
A.
B. -
C. -
D. 5 - 8
Mathematics
Find the domain and range of the function.g(z) =
A. D: [-2,2], R: [0,2] B. D: (-?,?), R: (0, 2) C. D: [0,?), R: (-?,?) D. D: (-2,2), R: (-2,2)
Mathematics
Determine if the sequence is geometric. If the sequence is geometric, find the common ratio.,
,
,
,
, . . .
A. no
B. yes,
C. yes, 4
D. yes,
Mathematics
Add or subtract as indicated. Write the answer in simplest form. +
-
A.
B.
C.
D.
Mathematics