One + 4 equals five 2+5 = 12 3+6 = 21 8+11 equals?

What percent of 128 is 66

The sides of a rectangle are in the ratio of 4:5. If the width is 28 in., find the length, the perimeter, and the area of this rectangle.

5 1⁄3 feet = how many inches!

Parallelogram JKLM is shown below. If the measure of angle M is 123° and parallelogram JKLM were rotated 180° clockwise about the origin to create parallelogram J'K'L'M', what would the measure of angle L' be? A. 57° B. 45° C. 123°

Crystal's tomato plant was 32.65 centimeters tall in June. During July, the plant grew 82.6 centimeters. How tall was Crystal's tomato plant at the end of July?

Which number makes both number sentences true? 8x2x4=8x (? x4) 4x6 x2 = (4x6) x?

An arithmetic sequence is defined by the general term tn = 19 - (n - 1) 18, where n ∈N and n ≥ 1. What is the recursive formula of the sequence?

If you apply the changes below to the absolute value parent function, f (x) = |x|, which of these is the equation of the new function? Shift 5 units to the right. Shift 4 units down.

List the following objects in order from lowest inertia to highest inertia: Earth, desk, baseball, fork, house, feather, tow truck, cow, Sun. Explain your answer.

How many solutions are possible for a system of equations containing exactly one linear and one quadratic equation?