Mathematics, 01.07.2021 02:50 xwalker6772
The 240 ninth-graders at a high school are divided into homeroom groups of 10 or 12 students. This equation models the situation, where x represents the number of 10-student groups and y represents the number of 12-student groups
Answer
The x-intercept is located at (24,0)
The y-intercept is located at (0,20)
The slope is -5/6 < fraction
Answers: 2
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Mathematics, 21.06.2019 17:00
You have $600,000 saved for retirement. your account earns 5.5% interest. how much, to the nearest dollar, will you be able to pull out each month, if you want to be able to take withdrawals for 20 years?
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Mathematics, 21.06.2019 23:00
Acaterer knows he will need 60, 50, 80, 40 and 50 dinner napkins on five successive evenings. he can purchase new napkins initially at 25 cents each, after which he can have dirty napkins laundered by a fast one-day laundry service (i.e., dirty napkins given at the end of the day will be ready for use the following day) at 15 cents each, or by a slow two-day service at 8 cents each or both. the caterer wants to know how many napkins he should purchase initially and how many dirty napkins should be laundered by fast and slow service on each of the days in order to minimize his total costs. formulate the caterer’s problem as a linear program as follows (you must state any assumptions you make): a. define all variables clearly. how many are there? b. write out the constraints that must be satisfied, briefly explaining each. (do not simplify.) write out the objective function to be minimized. (do not simplify.)
Answers: 1
The 240 ninth-graders at a high school are divided into homeroom groups of 10 or 12 students. This e...
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