63+81=

factor each expression

Two faces of a six-sided die are painted red, two are painted blue, and two are painted yellow. The die is rolled three times, and the colors that appear face up on the first, second, and third rolls are recorded.

If the order doesn't matter, then which of the following is used?

Sylvia invested 500 in an account compounded annually with an interest rate of 8%. Manuel invested 600 in an account with a compound interest rate of 7.25%. Using the rule of 72, who will double their money first

A pole that is 3.2m tall casts a shadow that is 1.74 m long. At the same time, a nearby tower casts a shadow that is 48.25 m long. How tall is the tower? Round your answer to the nearest meter

What is the speed of a wave if the wavelength is 100 m and the period is 20 s?

What is equivalent to 4b? A) b+2 (b+2b) B) 3b+b C) 2 (2b)

Find the value of x 58° 42°

If tan x° = z divided by 10 and cos x° = 10 divided by y, what is the value of sin x°?

Which model is most appropriate for each set. (-3,-1), (-1,1) (0,2) (1,3)

Rami is solving the equation for x. - 6x - 1 = 5 - 6x - 1 1 = (5 1) - 6x = 6 - 6x - 6 = 6 - 6 x = - 1 Which operation symbols should Rami write in the and the?