Solve the problem.Jill is 20 kilometers away from Joe. Both begin to walk toward each other at the same time. Jill walks at 1.5 kilometers per hour. They meet in 5 hours. How fast is Joe walking?
A. 1.5 kilometers per hour
B. 4.5 kilometers per hour
C. 3.5 kilometers per hour
D. 2.5 kilometers per hour
Answer: D
You might also like to view...
Evaluate the definite integral.
A. 12 B. 7 C. -12 D. 9
Use the Fundamental Counting Principle to solve the problem.A youth baseball team contains 11 players, all of whom can play any position. The coach has not yet determined which 9 players to use nor what the batting order will be. How many different batting orders may occur?
A. 55 B. 19,958,400 C. 362,880 D. 99
Solve the problem.The Neighborhood Lemonade Stand, Inc. reported net incomes of -$335, -$250, and -$110 for the past three years. What was its total net income for these three years?
A. $695 B. -$360 C. -$695 D. -$585
Determine the degree and the coefficient of the monomial.5x2
A. Degree 5, coefficient 5 B. Degree 0, coefficient 0 C. Degree 2, coefficient 5 D. Degree 5, coefficient -1