A culture of bacteria doubles every hour. If there are 500 bacteria at the beginning, how many bacteria will there be after 24 hours?

Solve the system of equations. - 9x + 4y = 6 9x + 5y = - 33

A number increased by 4 is the same as 9 minus 2 times the number

There are more inches on a football field (100 yards) than there are centimeters on a 28 meter basketball court. True or false?

A - 76x+76=-76x+76-76x+76=-76x+76minus, 76, x, plus, 76, equals, minus, 76, x, plus, 76 (Choice B) B 76x+76=-76x+7676x+76=-76x+7676, x, plus, 76, equals, minus, 76, x, plus, 76 (Choice C) C - 76x+76=76x+76-76x+76=

In January, Toby's bookstore sold books. In February, he sold 20% more books. How many books did he sell in February?

A gymnast has to hang from a ring that has a diameter of 4 inches. what is the ring's radius

4. Explain how to use multiplication to find an equivalent fraction for 1/4 Write a Fraction quivalent to1/4

Find a ∩ b if a = {2, 5, 8, 11, 14} and b = {1, 3, 5, 7}.

Which represents the RANGE of the following relation? { (-6, 5), (-4, 3), (-1, 0), (4, 3) } A (5, 3, 0, 3) B (-6, 4, 1, - 4) C (0, 3, 5) D (-6, - 4, - 1, 4)

Sedona and her cousin are making milkshakes at a family reunion Sedona bought two and 12 gallons of milk her cousin bought 2 quarts of milk the girls use 8 quarts of milk for the milkshakes how much milk is left they there may be more than one