The number of bacteria in a petri dish on the first day was 252

cells. If the number of bacteria increase at a rate of 57% per day, how many bacteria cells will there be after 7 days?

Find the inner product for (3, 1, 4) x (2, 8, - 2) and state whether the vectors are perpendicular. a. 6; no b. 6; yes c. 3; no d. 3; yes

When x = 3 and y = 5, by how much does the value of 3x2 - 2y exceed the value of 2x2 - 3y? a. 4 b. 14 c. 16 d. 20 e. 50

The equation 1/x=0 has no solution. True or False

The difference of 10 and5

Julie owns a video store her monthly expenses including rent average $889 this year she made $31,068 in revenue what is the difference between her average monthly revenue and her average monthly expenses

For a school fund raising project, Aiden and Jacob collected money in the ratio 3.5 : 6.8. Jacob collected $115.50 more than Aiden. Find the total amount of money they collected.

The Wilsons have triplets and another child who is thirteen years old. The sum of the ages of their children is 31. How old are the triplets?

Angle A and B are complimentary. Angle A is 12 more than twice angle B what is the measure of each angle

Which of the following is a perfect square? 65, 144, 68, 131

How many times larger than 2 x 10 to the power of 3 is 6 x 10 to the power of 6?