Mathematics, 18.03.2020 09:52 bankskry
In 20 years, Sam will be 2 times Mary's age. 20 years ago Sam was 4 times Mary's age. How old are Sam and Mary now?
Answers: 1
Mathematics, 21.06.2019 17:00
Which expression is equivalent to 8(k + m) − 15(2k + 5m)?
Answers: 1
Mathematics, 21.06.2019 23:40
The function f(x)= -(x+5)(x+1) is down. what is the range of the function?
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Mathematics, 22.06.2019 03:00
What is the location of maximum over the interval [-3,1.5] for the graphed function?
Answers: 1
Mathematics, 22.06.2019 04:00
Ahealth-food producer has 250 samples of a new snack to distribute in the mall. the producer has to keep at least 50 samples for display in the health food for the product launch. how long will the samples last if consumers are taking the samples at a rate of 25 every hour
Answers: 2
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