If there are 14 boys and 15 girls what is the probability that a boy will get choosen?

If a ball is dropped, how long does it take to fall 60.0 m?

Consider a nuclear power plant that produces 1200 MW of power and has a conversion efficiency of 34 percent (that is, for each unit of fuel energy used, the plant produces 0.34 units of electrical energy.

Unit Rates 3 cans of corn for $1.68; 5 cans of corn for $2.45 A. $5.04 per can; $12.25 per can; 3 cans for $1.68 B. $.56 per can; $.49 per can; 5 cans for $2.45 C. $.56 per can; $.49 per can; 3 cans for $1.68 D. $5.04 per can; $12.

A group of 3 friends spends a total of $17.25 for brunch at a restaurant before tax and tip. Everyone orders the same thing: scrambled eggs, toast, and orange juice. An order of toast costs $1, and an order of orange juice costs $1.75.

Tim has 7 more sheets of colored paper than Marie. Together they have 36 sheets. Let V stand for the number of sheets Marie has. Write an equation that will let you find how many sheets Marie has?

A person tosses a coin 10 times. In how many ways can he get tails?

Sally wants 3 dozen peanut butter cookies, 4 dozen snickerdoodles, and a dozen chocolate chip cookies. How many cookies will Sally have?

The menu at a pizza restaurant has two choices for size, medium or large. The restaurant has three choices for toppings, which are pepperoni, cheese, or veggie.

Janie flips a coin 70 times and records if it comes up heads. If getting heads is a success, what is the probability of a failure? a. Selecting phones randomly until a non-defective phone is chosenb.

To find amplitude, measure (blank). A. the horizontal distance between consecutive crest positions B. the horizontal distance between a consecutive crest and trough C. the vertical distance from a crest to a trough D.