Kyle started biking at a constant rate of 15 mph. Half an hour later, Kim followed on the same path at a constant rate of 18 mph. For how long was Kim biking, before she caught up to Kyle?

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