Mathematics, 29.09.2019 10:20 obalzano6817
A. a school has 700 students. if 2 out of every 5 students are high school students, how many high school students are there at the school?
b. if each highschool student spends 279.50 minutes in a school a day, how many total minutes do the high school students spend in class each day?
extension: if the average middle schooler spends 10 percent more time in class than the average highschooler, how much time do the middle schoolers spend in class a day?
Answers: 1
Mathematics, 21.06.2019 17:30
Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?
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Mathematics, 21.06.2019 20:00
An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years
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Mathematics, 21.06.2019 21:00
What is the missing statement in step 4? ? rts ? ? vtu and ? rtu ? ? vts ? rts ? ? rvs and ? rtu ? ? stv ? vrs ? ? vru and ? usr ? ? usv ? vur ? ? vus and ? uvs ? ? sru
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Mathematics, 22.06.2019 02:30
Paper plates cost $8 per package and plastic utensils cost $5 per package. your supplier delivers 15 packages for a total cost of $90.
Answers: 1
A. a school has 700 students. if 2 out of every 5 students are high school students, how many high s...
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