Precalculus Mathematics for Calculus
Quiz 1: Fundamentals
Caitlin Drove from Greensville to Bluesburg at a Speed of 50
Caitlin drove from Greensville to Bluesburg at a speed of 50 mi/h. On the way back, she drove at 75 mi/h. The total trip took
h of driving time. Find the distance between these two cities.
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A running track has the shape of a rectangle with a semicircle on both ends. If the length of the track is
yards and the length of the side of the rectangle is
yards, what is the radius of the of the semicircular parts?
in long is cut into two pieces. One piece is bent into the shape of a circle and the other a square. If the two figures have the same area, what are the lengths of the two pieces of wire (to the nearest tenth of an inch)?
. Use substitution to determine which of the elements of
satisfy the inequality
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