Hydra are small freshwater animals. They can double in number every two days. Suppose there is an initial population of 60 hydra, when will there be more than 5000 hydra?

America has about how many males to females

If you travel 1000 feet in 5 minutes, what is your speed in feet per minute?

A coffee pot holds 2 3/4 quarts of coffee. How much is this in cups?

Twice the difference of a number and 7 is 6

Write each percent as a fraction in lowest terms. 1. 15% Too 2. 36% tos 3. 44% 10 4. 45% 5. 8% 18o - 6. 60%

What is 56% diveded by 27

Olivia needed 2 quarters of a cup water for flower 1. If she had nine flowers how many cups would she need?

Two expressions set equal to each other creates an what?

In a certain card game, For every four blue cards, there are three yellow cards. There are a total of 84 blue and yellow cards in the game how many blue cards are in the game

How do I write 4/9 plus 3/5 multiplied by 6