Mathematics, 24.11.2019 10:31 ButterflyEVE
Sam is is mixing chemicals during a chemistry lab. she adds a 60% acid solution to 10 ml of a solution that is 10% acid. how much of the acid solution should sam add to make a solution that is 50% acid? show work.
Answers: 2
Mathematics, 21.06.2019 20:30
Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.
Answers: 2
Mathematics, 21.06.2019 21:50
Which of the following equations is equivalent to x/3-6/x=1
Answers: 3
Sam is is mixing chemicals during a chemistry lab. she adds a 60% acid solution to 10 ml of a soluti...
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