Mathematics, 13.11.2021 09:40 1969976289
Darryl wants to add enough water to 8 gallons of a 10% bleach solution to make a 5% bleach solution. Which equation can he use to find x, the number of gallons of water he should add?
Original
(Gallons)
Added
(Gallons)
New
(Gallons)
Amount of Bleach
0.8
0
0.8
Amount of Solution
8
x
8 + x
StartFraction 0.8 Over 8 + x EndFraction times StartFraction 5 Over 100 EndFraction = 1
StartFraction 0.8 Over 8 + x EndFraction times = StartFraction 5 Over 100 EndFraction
StartFraction 0.8 Over 8 + x EndFraction = StartFraction 100 Over 5 EndFraction
StartFraction 0.8 Over 8 + x EndFraction divided by StartFraction 5 Over 100 EndFraction = 1
Answers: 2
Mathematics, 21.06.2019 15:00
Given: x + y = 6. if xe (-15, -6, -1), then which of the following sets of ordered pairs are solutions? © {(-15, -21), (-6, -12), (-1, -7)} [(-15, 21), (-6, , 7)} {(-15, 21), (-6, 12), (-1, -7)}
Answers: 2
Mathematics, 21.06.2019 16:30
Ineed if you could explain and give me the answer you! this needs done
Answers: 1
Mathematics, 21.06.2019 20:00
Mario has $14.35 left in his wallet. he spent $148.43 for tablecloths. then, he spent $92.05 for napkins. how much money did mario have in his wallet to start with?
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Darryl wants to add enough water to 8 gallons of a 10% bleach solution to make a 5% bleach solution....
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