Find the percent increase from 20 to 30

If the measurement of an angle is 13° find them the measure of it supplement

Eric made two investments: •Investment Q/text{Q}Qstart text, Q, end text has a value of $500/$500$500dollar sign, 500 at the end of the first year and increases by $45/$45$45dollar sign, 45 per year.

If granola costs $2.30 per pound, how much does 0.7 pound of granola cost? $1.61 $2.37 $3.00 $3.29 I think its A

Five more than three times a number is 197. find the mlnumber

What is the name of a geometric shape you should be afraid of

Bob needs to mix 2 cups of liquid lemonade concentrate with 3.5 cups of water to make lemonade. Bob has 6 cups of lemonade concentrate. How much lemonade can he make?

The temperature decreased overnight by 15.2°C to a temperature of - 12.8°C. Suppose t represents the temperature before it decreased. Which equation can be used to represent this situation? A. t - 15.2 = - 12.8 B. t + 12.8 = - 15.2 C. t - 12.8 = 15.

The owner of a fish market has an assistant who has determined that the weights of catfish are normally distributed, with mean of 3.2 pounds and standard deviation of 0.8 pound.

What is the surface area of a sphere with a circumference of 50 ft? Round the answer to the nearest tenth.

The table shows the prices for games and Bella soccer league. her parents and grandmother attend a soccer game. how much theu spend if they all went together in one car?