Mathematics, 21.05.2021 05:50 quintonps12
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A bag contains 24 red marbles, 2 white marbles, and 6 gray marbles. You randomly pick out a marble,
record Its color, and put it back in the bag. You repeat this process 160 times. How many white or gray
marbles do you expect to get?
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white or gray
If you randomly pick out a marble and replace it 160 times, you can expel
marbles to be chosen.
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Mathematics, 21.06.2019 20:50
Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p
Answers: 1
Mathematics, 22.06.2019 03:00
Ben frank is an electrician who installs lighting fixtures. he charges (in dollars) his clients 15h+40f15h+40f where hh is the number of hours worked and ff is the number of fixtures installed. how much does ben frank charge when he works 77 hours and installs 99 fixtures?
Answers: 1
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The seventh-grade students at charleston middle school are choosing one girl and one boy for student council. their choices for girls are michaela (m), candice (c), and raven (r), and for boys, neil (n), barney (b), and ted (t). the sample space for the combined selection is represented in the table. complete the table and the sentence beneath it.
Answers: 1
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A bag contains 24 red marbles, 2 white marbles, and 6 gray marbles. You randomly pick...
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