Mathematics, 29.11.2019 05:31 kaylaxocald
Asign on the pumps at a gas station encourages customers to have their oil checked, and claims that one out of 10 cars needs to have oil added. if this is true (and assuming cars arriving independently), find the probability of each of the following: a. one out of the next four cars needs oil. b. two out of the next eight cars needs oil. c. 5 out of the next 20 cars needs oil.
Answers: 2
Mathematics, 20.06.2019 18:04
The ratio of blue cards to green cards is 2 to 5. there are 8 blue cards. complete the diagram and explain how you can find the number of green cards.
Answers: 1
Mathematics, 21.06.2019 14:00
How can you find the conditional probability of a given b as the fraction of b’s outcomes that also belong to a, and interpret the answer in terms of the model? i just need a good explanation
Answers: 2
Mathematics, 21.06.2019 17:30
Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.
Answers: 2
Mathematics, 21.06.2019 20:00
Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73
Answers: 2
Asign on the pumps at a gas station encourages customers to have their oil checked, and claims that...
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