A colony of 40 bacteria doubles in size every 309 minutes. What will the population be 618 minutes from now?

The width of a rectangle is 2cm less than its length. The perimeter of the rectangle is 16 cm. What is the length of the rectangle?

Are sin and cos reciprocals of each other? Why?

You buy 3 pairs of pants at an original cost of $24.99 and the sale is buy 1 get the 2nd pair half off. The sales tax is 6%. How much do you pay in total for the pants?

Sean drank 2ml today witch was 180 ml more than he drank yesterday how much water did he drink yesterday answe

W=5, X=3, Y=4, Z=8 X (to the second power) + 4W-2Y (divided by) Z

How could u covert the length of the ant from centimeters to kilometer? how much do the ant way in km

Thre times a number is a most - 6

the formula to find the period of orbit a satellite around a planet is T^2 = (4pi^2/GM) r^3 where r is the orbits mean radius. If you are givin all the values except r, how do you rewrite the formula to solve for r

Find the quotient 744 divided by 3.1

Find the inverse of f (X) = 1/3x+1