Mathematics, 10.07.2019 11:10 083055
In how many ways can you arrange 3 out of 5 books (a, b, c, d, and e. on a shelf, if the order of each arrangement matters (so abc is different from cba)?
Answers: 1
Mathematics, 21.06.2019 20:30
Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries
Answers: 2
Mathematics, 21.06.2019 20:30
Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.
Answers: 2
Mathematics, 21.06.2019 20:40
The roots of the function f(x) = x2 β 2x β 3 are shown. what is the missing number?
Answers: 2
In how many ways can you arrange 3 out of 5 books (a, b, c, d, and e. on a shelf, if the order of ea...
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