Mathematics, 06.10.2021 14:00, kirkhester1
A day care is taking the kids to the zoo. Including parents, 100 people will be going on the trip. The ratio of parents to kids is 2:3. Each kid will receive a coupon to feed the ducks.
Answers: 3
Mathematics, 21.06.2019 16:30, amir6658
Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.
Answers: 1
Mathematics, 21.06.2019 17:50, domiyisthom
On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
Answers: 2
A day care is taking the kids to the zoo. Including parents, 100 people will be going on the trip. T...
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