Which phrase describes an unknown or changeble quanity?

Data is another word for fraction true or false

Given: 1 = 2 If AC = 3, BC = 5, and AB = 7, find AD: 2 5/8 4 1/5 4 3/8 11 2/3

A prism is filled with 44 cubes with 1/2 units side lengths what is the volume

A plane has an altitude of 23760 feet which expression can I use to find the altitude in miles

11x equals 24 plus 8x

How do you decrease 280 by 95%

Which choice correctly compares two decimals? A) 2.17 = 2.017 B) 2.018 > 2.17 C) 2.16 2.017

Write a rotation vector that would rotate the plain green trapezoid onto the other plain green trapezoid (assuming the origin is where the two trapezoids meet). T = {a b c d} a=? b=? c=? d=?

An angle measuring 75° turns through a circle. Write the fraction for how much of the circle the angle turns through.

y = - 6x2 + 3x + 2 rewritten in vertex form