Mathematics, 14.07.2019 22:30 nati5720
There is a machine with 8 toys in it that each cost between 25 cents and 2 dollars, with each toy being 25 cents more expensive than the next most expensive one. each time sam presses the big red button on the machine, the machine randomly selects one of the remaining toys and gives sam the option to buy it. if sam has enough money, he will buy the toy, the red button will light up again, and he can repeat the process. if sam has 8 quarters and a ten dollar bill and the machine only accepts quarters, what is the probability that sam has to get change for the 10 dollar bill before he can buy his favorite toy- the one that costs $1.75? express your answer as a common fraction. this problem is quite long and seems really tedious, but apparently there's a "simple" way to solve it using complementary probability.
Answers: 1
Mathematics, 21.06.2019 19:30
If you can solve all of these i will give ! - 4% of 190 - 4% of 162.5 - 4% of 140 - a 4% increase from 155.1 - a 4% increase from 159.8
Answers: 2
Mathematics, 21.06.2019 20:00
The scatterplot below shows the number of hours that students read weekly and the number of hours that they spend on chores weekly. which statement about the scatterplot is true?
Answers: 2
Mathematics, 21.06.2019 22:00
Complete each sentence with the correct form of the verb ser or estar to say where the following people are from or where they are right now claudia y maria en méxico
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There is a machine with 8 toys in it that each cost between 25 cents and 2 dollars, with each toy be...
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