66 is 55% of what number

A blogger had 400 subscribers to her blog in January. The number of subscribers has grown by a factor of 1.5 every month since then. Write a sequence to represent the number of subscribers in the 3 months that followed.

Which is greater 2/5 or 10/12

How many one inch cubes do you need to create a cube with an edge Length of 6 inches?

Which place has the least value in 2,387?

Jason is using a calculator to multiply 5426 and 30. He enters 5426 x 300 by mistake. What can Jason do to correct his mistake?

A parachutist's rate during a free fall reaches 165 feet per second. What is this rate in meters per second? At this rate, how many meters will the parachutist fall during 5 seconds of free fall?

Use the net to determine the total surface area. The net of a prism with width 10 inches, length 5 inches, and height 7 inches is laid flat. 330 in2 270 in2 310 in2 350 in2

What is an equilateral triangle

In triangle PQR, p equals what. 1) (r sin P) / sin Q 2) (r sin P) / sin R 3) (r sin R) / sin P 4) (q sin R) / sin Q

The area of a rectangle is x - 16. If the width of rectangle is * + 1, find an expression to represent the length.