Mathematics, 01.07.2019 07:30 saintsfan2004
If a and b are real numbers, which equation represents the associative property of multiplication? a. (a • b) • c = a • (b • c) b. a • b = b • a c. (a + b) + c = a + (b + c) d. a • b = 0
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, 22.06.2019 02:30
Mallory has been offers two different jobs. she can baby sit for 6 hours a week and get $8.50 an hour. or she can work at the library for 14 hours a week and make $5.50 an hour. which job will allow her to save the most money after 6weeks?
Answers: 1
Mathematics, 22.06.2019 03:00
Benjamin believes that ¼ % is equivalent to 25%. is he correct? why or why not?
Answers: 1
If a and b are real numbers, which equation represents the associative property of multiplication?...
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