PLEASE HELP DUE IN 30 MINUTES!!
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Mathematics, 21.06.2019 15:30
Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?
Answers: 3
Mathematics, 21.06.2019 16:30
What are “like terms”? why can we only add like terms?
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Mathematics, 21.06.2019 17:30
8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals
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Mathematics, 21.06.2019 18:00
The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed
Answers: 2
Biology, 09.09.2019 19:30
Mathematics, 09.09.2019 19:30
Computers and Technology, 09.09.2019 19:30
Computers and Technology, 09.09.2019 19:30
Computers and Technology, 09.09.2019 19:30