Jenny takes 2 hours less to travel 60 miles than Jo takes to travel 50 miles. Jenny travels 10 miles per hour faster. What is Jenny's speed per hour? What is Jo's speed per hour

Evaluate the equation: 33d = 924 What is d? A 27 B 28 C 29 D 31

Cheyenne needs to cut a piece of paper so that she has exactly 1/3 of it. If the length of the paper is 11 inches, how long will be the piece that she cuts?

A rectangular plot of land is represented on a coordinate plane where each unit is one foot. The vertices are at (60,30), (60,90), (100,30), (100,90) ? A. 100 feet B. 200 feet C. 560 D. 2,400

A bank account earns 2.5% interest per year. If the account starts with $500, approximately how many years will it take for the value of the account to be $750?

What are three equivalent fractions to 4/11

Euler's formula, V - E + F = 2 relates the number of vertices V, the number of edges E, and the number of faces F of a polyhedron. How many faces does a polyhedron with 5 vertices and 8 edges have?

12. x2 - 25 = 0 solve for square roots

How many solutions does the equation have? |p - 4| = - 5

F (x) = 2/3x+3, what is the value of f (12)

A problem on a multiple-choice quiz is answered correctly with probability 0.9 if a student is prepared. an unprepared student guesses between 4 possible answers, so the probability of choosing the right answer is 1/4.