You toss a fair coin repeatedly until you get 4 consecutive heads. what is the expected number of coin tosses?

If two angles are supplementary (sum of the two angles equals 180 degrees), find each angle if one angle is 30 degrees more than twice the other angle.

2560 divided by 11 equals what

Which irrational number can be multiplied by - J41 to get a product that equals 1? The answers are at the top

What is the order of the numbers from least to greatest? A = 4.6 x 10-4 B = 2.4 x 10-3 C = 3.5 x 105 D = 6.3 x 10-4 A. C < A < B < D B. D < A < C < B C. B < C < A < D D. A < D < B < C

Solve this equation:F (h+9)

If log10x = 3, then x =

What does 9x-4x equal

Which temperature is the coldest? 4° F -9°F 14°F 0°F

If 42 * 43 = n, then which division equation is also true?

Which ordered pair is a solution to the system of inequalities Y<|x| Y<-2x-1