A coin is flipped 30 times. the coin comes up with heads 17 times. what is the experimental probability of having heads come up?

Whole numbers greater than 15 but less than 16

A new wireless printer costs $99.99 in the store. what would your total cost be if sales tax is 9.5%

If a standard drinking straw is 19.5 cm long and has a diameter of 0.6 cm how many square centimeters of plastic are used in one straw?

What's the product of (s+t) (3s-4t)

Anna does sit-ups to get ready for her first triathlon. When she starts, she does a sit-up every 2 seconds. But, as she gets tired, each sit-up takes longer and longer to do.

In a fruit salad there are 12 strawberries 14 grapes and 6 kiwis and 4 papayas. find the ratio of kiwis to the total number of pieces of fruit salad. write the ratio as a fraction in simplest form.

Are 9 (4-x) and 36-9x equivalent expressions explain how you know

Graph the step function of f (x) = [0.3x + 21 for - 2

How many yards are in 1 mile 60 feet

A sorority has 33 members, 23 of whom are full members and 10 are pledges. Two persons are selected at random from the membership list of the sorority. Find the requested probabilities. (Enter the probabilities as fractions.