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