Suppose that the distance a car travels varies directly with the amount of gasoline it uses. A certain car uses 17[..]
A local hamburger shop sold a combined total of 681 hamburgers and cheeseburgers on Friday. There were 69[..]
A rocket is fired upward from some initial distance above the ground. Its height in feet, h,above the ground,[..]
the ratio to the staggering to the stumbling is 3 3/4 to 5. if 76 were stumbling, how many were staggering
A teacher surveyed 160 students to see how many students leave school during lunch. Here are the results of the[..]
what is the smallest positive integer for x, so that the value of f(x)=200(2)^x is greater than the value of[..]
The function f(x)=1/2x-6 was replaced with f(x+k)=1/2x-4. What is the value of k?
the volume of a rectangular box is 343ft3. if the width is 2 times longer than the height, and the length is 4 times[..]
Fabio and Carlos play on a basketball team together. In the last game, Fabio had 7 points less than 2 times as many[..]
Mr. Vectadore is buying two new cowboy hats. All together cost $75.12. The second hat costs twice as much as the[..]