Involving flipping a fair coin. Assume that the coin is flipped 9 times. What is the probability that both heads and tails occur?

17. If you work 37.5 hours per week at $10.65 per hour, how much is your gross pay for a two-week period? (Round off your answer to the nearest cent.) A. $239.26 B. $798.75 C. $788.10 D. $399.38

Tyrone purchased a container of juice that contains 150 calories. the label says that 70% of the calories are from carbohydrates. how many calories are not from carbohydrates?

Each stone in ally's collection weighs about 4 ounces her collection weighs about 24 pounds in all about how many stones are in ally's collection

Javier bought a new tv for $479.76. he will make equal payments each month for 2 years. how can javier use compatible numbers to estimate each payment

X + 2y = 10 3x + 4y = 8

Can 194/100 be simplified yes it can be simplified or no it cant be simplified

A=1/2h (B+b); A=68, B=8, b=9

20 hours put into degrees?

Bert skies for 1 3/4 hours Friday night, 5 1/3 hours Saturday, and 3 1/6 hours Sunday afternoon. How many hours did he spend skiing that weekend?

Erin loves to play sports! She has earned 3 tennis trophies, 4 basketball trophies, 7 soccer trophies, and 1 volleyball trophy. What is the ratio of Erin's tennis trophies to soccer trophies?