At 1:00, the minute and hour hands form a 30º angle. What is the measure of the angle at 4:00, in degrees?

Solve equation 8e^4x-15e^2x+7=0

Choose the graph that matches the following system of equations: 5x + 2y = 2 3x - 3y = 18

Under typical conditions 0.5 feet of snow will melt 2 inches of water, to how many inches of water will 5.5 ft of snow melt?

Dave wants to buy a new collar for each of his 3 dogs. The collars come in a choice of 6 different colors. 1. How many selections of collars for the 3 dogs are possible if repetitions of colors are allowed? 2.

The double number lines show the ratio of minutes to days. Minutest+ H T -FH 4320 Dayst+ + + + + + How many minutes are in 2 days?

What is the missing height of a cylinder that has the volume of 250ft cubed and has the diameter of 8 ft? What is it rounded to the nearest whole number?

For every basket amanda makes her grandfather gives her 2$. how many baskets does she have to make to get 25$

What is the answer of 9.34-3.029=

What does it mean to find the inverse of a function

Evaluate e-12fe-/dfrac12f e - 2 1 f e, minus, start fraction, 1, divided by, 2, end fraction, f when e=15e=15 e=15 e, equals, 15 and f=2f=2 f=2 f, equals, 2.