Suppose the length (10 ft.) and the width (6 ft.) of the sandbox are doubled.

a. Find the percent of change in the perimeter.

b. Find the percent of change in the area.

Kevin has 20 words to learn for a spelling test on Friday. He has learned six of the words so, he has learned 6/20 of the words. Write 6/20 in the simplest form and find an equivalent decimal

Write 16/75 as a percent round to the nearest tenth of a percent 21.3% 2.13% 4.7% 59%

3 is 0.2 percent of what number?

This is the equation: g (r) = 25-3r g (4) =

12,598 round to nearest thousand

Which number has the same value of 28 tens

Which statements are true about quadrilaterals. A. All 4 sided shapes are parallelogram. B. All rectangles are parallelogram. C. All squares are rhombuses. D. Some trapezoid are parallelogram

Triangle A has angle measures of 90 and 46. Triangle B has angle measures of 38 and 46. Are they similar?

X/6 - 5 = 13 What does "x" equal in this equation?

Find all solutions in the interval [0, 2π). 7 tan^3x - 21 tan x = 0 A) pi/3, 2pi/3, 4pi/3, 5pi/3 B) 0, pi/5, π, 6pi/5 C) 0, pi/3, 2pi/3, π, 4pi/3, 5pi/3 D) 0, pi/3, π, 4pi/3