Simplify - 3sqrt2 + 3sqrt8.

A. 9sqrt2

B. 0

C. 3sqrt2

D. - 3sqrt2

What is the area of a circle if its diameter is 9 centimeters

Solve for x. Write the smaller solution first, and the larger solution second. 2x^2 - 24x + 54 = 0

Find the complement of the angle 76

What is the solution set of |6x-1|=|9x+10|

Translate the sentence into an equation: Two added to 6 times a number is equal to 1 less than 4 times the number. 2x + 6 = 4x - 1 2x + 6 = x - 4 6x + 2 = 1 - 4x 6x + 2 = 4x - 1

What is 2 3/4 qt = how many pints

You need to have a password with 4 letters followed by 3 even digits between 0 and 9, inclusive. If the characters and digits cannot be used more than once, how many choices do you have for your password?

edith wants to plan a dinner for one day of the week. she decides to put all the days of the week into a hat. if she chooses one day a random. what is the probability that she chooses a weekday?

Simplify the ratio: 1 mile / 5280ft A) 1/5 B) 1/1 C) 1/10 D) 5/1

Which of the following relations has a range of {-3}? A) { (1, - 3), (6, - 3), (-3, - 3) } B) { (-3, 1), (-3, 6), (-3, - 3) } C) {-3} D) {-3, 6, 1}