Mathematics, 22.12.2019 06:31 sincere21
There are 3 white marbles and 7 blue marbles in a bag. jamie will randomly pick two marbles out of the bag without replacing the first marble chosen. what is the probability of jamie' s picking 2 white marbles?
a. 1/15
b.1/18
c.1/20
d.1/7
Answers: 2
Mathematics, 21.06.2019 17:00, thicklooney
Which expression is equivalent to 8(k + m) − 15(2k + 5m)?
Answers: 1
Mathematics, 21.06.2019 17:30, lizzie3545
Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee, f, for a single job is a function of the number, t, of hours it takes him to complete the job. write the function's formula.
Answers: 2
There are 3 white marbles and 7 blue marbles in a bag. jamie will randomly pick two marbles out of t...
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