Solve.Chuck and Dana agree to meet in Chicago for the weekend. Chuck travels 144 miles in the same time that Dana travels 132 miles. If Chuck's rate of travel is 3 mph more than Dana's, at what speed does Chuck travel?

A. 42 mph
B. 30 mph
C. 33 mph
D. 36 mph


Answer: D

Mathematics

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Solve the problem.How much money should you invest now to have $5000 in 12 years if you invest the money at a rate of 1.4%, compounded semiannually?

A. $2500.00 B. $4229.24 C. $4598.50 D. $3577.30

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Use the substitution formula to evaluate the integral.

A.
B. 18
C.
D. 6

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A function f(x) and the numbers L, x0, and ? > 0 are given. Find the greatest value for  such that for all x satisfying   the inequality  holds.f(x) = ,L = 

src="https://sciemce.com/media/4/ppg__tttt0613191435__f1q175g6.jpg" style="vertical-align: -17.0px;" />,x0 = 8,? = 0.4

A. -29.091
B. 6.0952
C. -11.6364
D. 0.7619

Mathematics

Provide an appropriate response.If f(x) = and g(x) = x + 1, find: (a) f(g(x)) and (b) g(f(x)).

What will be an ideal response?

Mathematics