Mathematics, 27.09.2019 01:50, chaseashley24
There are 77 students in the student council. the ratio of girls to boys is 7: 4. how many girls are in the student council? what is the ratio of girls to students?
Answers: 1
Mathematics, 21.06.2019 17:00, anniekwilbourne
For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.
Answers: 3
Mathematics, 21.06.2019 17:00, haydencheramie
The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation
Answers: 1
Mathematics, 21.06.2019 19:00, cassie2021
What are the solutions of the equation? 5z^2 + 9z - 2 = 0 a. 1, -2 b. 1, 2 c. 1/5, -2 d. 1/5, 2
Answers: 2
Mathematics, 21.06.2019 19:30, indiaseel2744
Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)
Answers: 1
There are 77 students in the student council. the ratio of girls to boys is 7: 4. how many girls are...
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