48 is what percent of 40?

How many groups of 100 pennies are in 100 pennies

A car braked with a constant deceleration of 16ft/s2, producing skid marks measuring 200 feet before coming to a stop. How fast was the car traveling (in ft/s) when the brakes were first applied

Jeanette ate 98 out of g gumdrops. Write an expression that shows how many gumdrops Jeanette has left.

If log4 (x) = - 2, which of the following is the correct value of X? a. x = - 16 b. x = c. x = - 8 d. x=1

What is 5 out of 8 as a precent

Sammie can type 2 pages in 45 minutes. At this rate how long would it take her to type 5

One book costs £1.95 how much do six books cost?

300 is 10 times as much as what

The length (L) of a simple pendulum is directly proportional to the square of the time period (T). Which type of graph can best describe this relationship? a. hyperbolic b. inverse c. linear with negative slope d. linear with positive slope e.

Write the sum using summation notation, assuming the suggested pattern continues. 100 + 121 + 144 + 169 + ... + n2 + ...