Mathematics, 23.06.2019 16:00 nadikadiaz1
Will give brainliest (50 points) just show your ! < 3 use a system of equations to solve this problem. a chemist currently has two solutions of sodium chloride. one solution has a 5% concentration and the other has a 25% concentration. the chemist needs to make 10 l of a 10% sodium chloride solution. let x = the amount of 5% solution. let y = the amount of 25% solution. how much of each solution does the chemist need to make? enter your answers, as decimals, in the boxes. l of 5% solution : l of 25 % solution :
Answers: 3
Mathematics, 21.06.2019 12:40
Subtract 8 1/6 - 4 5/6 . simplify the answer and write as a mixed number.
Answers: 2
Mathematics, 22.06.2019 00:10
What 8/12+8/11 in another way than and improper fraction
Answers: 2
Mathematics, 22.06.2019 01:00
Astudent drew a circle and two secant segment. he concluded that if pq ~= ps, then qr ~= st. do you agree with the student’s conclusion? why or why not?
Answers: 1
Mathematics, 22.06.2019 02:00
Mr. roseanne will buy 12 1/2 pounds beef for for a cookout. the price for the first 3 pounds of beef is $4.99 per pound. after that, the price is $4.49 per pound. how much will mr.roshan pay for the beef
Answers: 1
Will give brainliest (50 points) just show your ! < 3 use a system of equations to solve this...
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