Daniel is able to land his backflip 60% of the time. he tells his friend that in his next 5 backflips, he will land more than 3 of them.
to estimate the probability of this happening, daniel uses a computer to randomly select 5 numbers from 1 through 5. he lets 1 through 3 represent landing his backflip and 4 and 5 represent not landing it.
he repeats this for a total of 22 trials and records the results in the table below.
43113 43323 21245 53154 11545 44511 45221 14221 11123 55131 24535
35133 21454 41314 55242 52214 53542 15231 31244 54541 31415 52522
what is the best estimate, based on this simulation, of the probability that in his next 5 backflips daniel will land more than 3 of them?
27%
39%
41%
68%

Abouncy ball is dropped such that the height of its first bounce is 5.5 feet and each successive bounce is 64% of the previous bounce's height. what would be the height of the 7th bounce of the ball? round to the nearest tenth (if necessary).

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)

Questions 9-10. use the table of educational expenditures to answer the questions. k-12 education expenditures population indiana $9.97 billion 6.6 million illinois $28.54 billion 12.9 million kentucky $6.58 billion 4.4 million michigan $16.85 billion 9.9 million ohio $20.23 billion 11.6million 9. if the amount of k-12 education expenses in indiana were proportional to those in ohio, what would have been the expected value of k-12 expenditures in indiana? (give the answer in billions rounded to the nearest hundredth) 10. use the value of k-12 education expenditures in michigan as a proportion of the population in michigan to estimate what the value of k-12 education expenses would be in illinois. a) find the expected value of k-12 expenditures in illinois if illinois were proportional to michigan. (give the answer in billions rounded to the nearest hundredth) b) how does this compare to the actual value for k-12 expenditures in illinois? (lower, higher, same? )