A large boulder falls from a cliff located 1,044 meters away from a herd of elephants. The temperature of the alr is 28°C. How long after the boulder crashes will the elephants hear the sound?
O 30 sec
3.20 sec
0.30 sec
3.00 sec

Which of the following is the correct ratio for converting kilograms to grams

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

In 2000 there were 100 rabbits in central park the population increased by 16% each year ? write a function to illustrate the situation. how many rabbits were in central park in 2005 . predict how many rabbits there will be at the end of this year we are in 2018?