Which problem shows how many groups of 9 are in 45?
45 – 5 = 40
9 + 45 = 54
...
Mathematics, 15.04.2020 07:59 hfrench5130
Which problem shows how many groups of 9 are in 45?
45 – 5 = 40
9 + 45 = 54
5 × 45 = 225
45 ÷ 9 = 5
Answers: 1
Mathematics, 21.06.2019 14:30
The sum of two numbers is 58. the first number is 8 less than half the second number. let c represent the first number. let drepresent the second number. which statements about solving for the two numbers are true? check all that apply.the equation  represents the sum of the two numbers.the equation  represents the sentence “the first number is 8 less than half the second number.”the equation  represents the relationship between the two numbers.the equation  represents the sum of the two numbers.the number d is 14.the number c is 44.the number c is 14.the number d is 44.
Answers: 1
Mathematics, 21.06.2019 15:00
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Answers: 3
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In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class
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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
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