Mathematics, 08.11.2020 08:00 isudgyia
A scientist has saline solutions with concentrations of 4% and 14%. He wants to mix some of each solution to get 65 milliliters of solution with a 6% concentration. How many milliliter of each solution does he need to mix together?
Answers: 2
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What is an equation of the line that passes through the point (-2,3) and is parallel to the line whose equations is y=3/2x-4? i am stuck between y=3/2x or y=3/2x+6 : (
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How many lines can be drawn through points j and k? 0 1 2 3
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Mathematics, 21.06.2019 19:30
Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.
Answers: 1
Mathematics, 21.06.2019 21:30
Complete each statement from the information given and the triangle criterion you used. if the triangles cannot be shown to be congruent, leave the box for the second triangle blank and choose for reason “cannot be determined.” carbon - regular hexagon. ∆can ≅ ∆ by
Answers: 1
A scientist has saline solutions with concentrations of 4% and 14%. He wants to mix some of each sol...
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