If Frida has five friends who are available available to go to the movies with her but she only has four extra tickets how many different choices does Rita have four for friends to invite

Six rectangles each with a common base width of 22 have lengths of 1,4,9,16,251,4,9,16,25, and 3636. What is the sum of the areas of the six rectangles?

What property explains 6+0

Two groups of students order burritos and tacos at a local restaurant. One order of 3 burritos and 4 tacos costs $11.33. the other order of 9 burritos and 5 tacos costs $23.56 ... a. Write a system of equations that describes the situation. b.

A=20 find the volume round to the nearest 10th

What is the quotient of7^-1 / 7^-2

In triangle abc, ab=90 in, bc=80 in, and angle b measures 50°. what is the approximate perimeter of the triangle? a) 242.4 in. b) 265.3 in. c) 308.3 in. d) 324.1 in.

The sum of two numbers is 180. one number is 5 times the number

What is the vertex of the parobala y = (x-5) (x-1)

7.25 (x + 1.5 · 10)

Simplify: (2x^-2/y^3) ^-4