345 written as a percent?

A.) 34,500%

B.) 3,450%

C.) 3.45%

D.) 0.345%

Which is the graph of y ≤ 1 - 3x? Graph of a solid line with slope of negative 3 and y-intercept of 1. The region containing the origin is shaded. Graph of a dashed line with slope of negative 3 and y-intercept of 1.

3. During liftoff, a space shuttle accelerated to a speed of 862 m/s in 75 seconds. What was the average acceleration of the astronauts in the space shuttle with respect to the shuttle during liftoft? A 0 m/s2 B. 9.8 m/s2 C. 11.5 m/s2 D. 19.

Roll 2 die and sum their face values. what is the probability of an even number or a number greater than 8

Which expression completes the equation? 5+7•4 = A. 160/16+6 B. 60/3+13 C. 160/2-25 D. 60/2+18

For her exercise today, Yolanda plans to both run and swim. Let r be the number of laps she runs and let s be the number of laps she swims. Each lap she runs takes her 3 minutes, and each lap she swims takes her 2 minutes.

The difference between a triple a number and a double a number

The sum of the measures of two complementary angles exceeds the difference of their measures by 72°. Find the measure of the smaller angle 18° 36° 54 58°

Zoe has 2 ten-dollar bills, 4 one-dollar bills, 3 quarters, 5 dimes, and 8 pennies. How much money does she have?

There are 23 students in a math class. 12 of them are boys.

68 more than the quotient of an unknown number and 54 is 72. What is the equation for the statement shown? Let x represent the unknown number.