What percent of the non-negative integers less than 30 are prime (round to the nearest hundredth)?

The denmark sound is a busy but water way

Which country is currently the most populated country in the world? a. india b. china c. mongolia d. indonesia

Zac wanted to determine the measure of r and of ? r in the triangle below. to fine the measure of r, zac sets up the problem.42^2 + 24^2 = r 2. determine whether zac set the problem up correctly.