Solve 2/3=3/10t I want an answer

Again the auction house raffle sold 200 tickets at $1 each. How many prizes of $10 should they to make the raffle a fair game?

A diver dives from a 10 m springboard. The equation f (t) = -4.9t2+4t+10 models her height above the pool at time t in seconds. At what time does she enter the water?

Olivia purchased a car worth $18,000 in the year 2001. it loses its value by 6% per year. what is the value of the car in 2004

A vendor is thinking about changing the number of sweatshirts he brings to an event. To make sure he doesn't run out, he plans to bring more of the size most likely to be sold.

What is the answer to 45-9=46-

How would you write 1 17/20 as a percent

Eric has 5 blue shirts and 9 red shirts. What is the ratio of red to total? and blue to total? and ratio of red to blue?

Solve for R in the equation S = mpr.

A triangle is 180 degrees. One angle is x degrees and the second angle is 77 degrees. What is the expression that shows the measure of the third angle in degrees?

5.6*10⁴ in standard notation