1. What is the probability of getting 3 tails, when tossing a coin 4 times? __%

2. What is the probability of getting 4 heads, when tossing a coin 6 times? __%

Sarah's age is five less than twice her sister's age. Sarah is fifteen years old. Which equation could you use to solve for the age of Sarah's sister? 2x - 5 = 15 2 (15) - 5 = x 15 = 5 - 2x 15 - 5 = 2x

Expressions are polynomials? Select each corect answer A: z + 1 B: 6 + W C: y ^ 2 - root (3, y) + 4 D: 2x ^ 4 - y

P = (-2,4) line r is horizontal and passes through P. Wrote an equation for r

What adds to 12 but multiplies to 9

1.6 * 1.6 * 1.6 * 1.6

If the mean of the following distribution is 91 and sum of frequencies is 150 find x and y

Find the value of the spring constant for the spring in trial i. use 0.367 s for the value of the period. the mass of the suspended block is 0.400 kg. enter your answer in n/m with three significant figures.

5 + 3x = - 1 + 6 (6x + 1)

If you see a triangle that has a small box in one angle, what type of triangle is it?

There are t teams in a soccer league. each team consists of 11 players. write an equation to find how many players p are in the league