An envelope is 5 inches tall and 11 inches wide. What is its perimeter?

show the numbers in order from least to greatest? 323, 3.7, 3.65

Find the distance between A (-2,3) and B (11,-15)

A bank offers a 6% annual interest rate for a savings account. Marcus puts $8,000 into an account to save for college. How much will be in the account after a year?

2 is less than 4X*4774

Jason draws a line in the sand at the beach the line is 7/8 feet long he wants to divide the line into sections that are 1 8 feet long how many sections with a line be divided into?

How many 1/3 are in 4 wholes

A triangle has side lengths measuring 3x cm 7X cm centimeters and h cm. Which expression describes the possible values of H in cm?

The paint used to make lines on roads must reflect enough light to be clearly visible at night. Let μ denote the true average reflectometer reading for a new type of paint under consideration.

What is the solution of 3x + 5 = 2x - 7?

there are 27 small cubes arranged in a 3 by 3 by 3 cube. The top and sides of the cube are painted red. How many of the 27 small cubes have 0 faces painted? 1 face? 2 faces? 3 faces? 4 faces? 5 faces? 6 faces?