Solve the problem.Chris rode his bike at an average speed of 13.1 miles per hour for 2 hours. How far did he cycle? Use the distance formula 

A. 6.6 mi
B. 26.2 mi
C. 13.1 mi
D. 39.3 mi


Answer: B

Mathematics

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Solve the equation graphically, numerically, or symbolically. If appropriate, round the solution to hundredths. ?r + 1.2? = 4

A. 2.8, 5.2 B. No solution C. -2.8 D. 2.8, -5.2

Mathematics

Illustrate the set on a number line.{p| 6 ? p ? 10}

A.

B.

C.

D.

Mathematics

Solve the problem.The motion of a spring-mass system is described by the equation  where y is the distance in feet from the equilibrium position and t is time in seconds. If the weight is 18 feet from the ceiling in a state of equilibrium, find the closest the weight will ever be to the ceiling.

A. 13 ft B. 18 ft C. 5 ft D. 23 ft

Mathematics

We have seen that isosceles triangles have two sides of equal length. The angles opposite these sides have the same measure. Use this information to find the measure of the requested angle.Find the measure of angle 2.

A. 43° B. 60° C. 94° D. 137°

Mathematics