Solve the problems.When Paula set off to drive to her friend's house, the odometer read 5,634.5 miles. When she arrived at her friend's house, the odometer read 5,708.8 miles. How far had she driven?

A. 84.3 mi
B. 74.3 mi
C. 75.3 mi
D. 74.4 mi


Answer: B

Mathematics

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Find the absolute value.

A.
B.
C. 25
D. - 

Mathematics

Solve.The altitude above sea level of an airplane just after taking off from an airport on a high plateau is given by the linear function h(t) = 1100t + 3546, where h(t) is in feet and t is the time in minutes since takeoff. Find the altitude of the airplane after 6 minutes.

A. 6600 feet B. 10,246 feet C. 10,046 feet D. 10,146 feet

Mathematics

Solve the equation. = 5

A. {-5, 125} B. {-25, 5} C. {-5, 25} D. {-125, 5}

Mathematics

Decide whether the composite functions, f ? g and g ? f, are equal to x.f(x) = , g(x) = x

A. Yes, no B. Yes, yes C. No, no D. No, yes

Mathematics