Mathematics, 21.11.2019 01:31 mlesky7901
Acar radiator needs a 80% antifreeze solution. the radiator now holds 15 liters of a 70% solutions. how many liters of this should be drained and replaced with 100% antifreeze to get the desired strength?
Answers: 1
Mathematics, 21.06.2019 20:30
Venita is sewing new curtains. the table below shows the relationship between the number of stitches in a row and the length ofthe row.sewingnumber of stitches length (cm)51 131532024306what is the relationship between the number of stitches and the length? othe number of stitches istimes the length.o. the number of stitches is 3 times the length.
Answers: 2
Mathematics, 22.06.2019 00:30
Examine this system of equations. what integer should the second equation be multiplied by so that when the two equations are added together, the x term is eliminated? 3/4x+1/7y=6 1/8x-3/5y=16
Answers: 3
Mathematics, 22.06.2019 02:30
Lines a and b are perpendicular. if the slope of line a is 3, what is the slope of line b?
Answers: 1
Acar radiator needs a 80% antifreeze solution. the radiator now holds 15 liters of a 70% solutions....
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