Mathematics, 13.06.2020 23:57, ineedhelp2285
Hunter has a total of $9.60 in dimes and nickels. Let d be the number of dimes and n be the number of nickels.
When the money values are in cents, the situation is modeled by the given equation.
How many dimes does Hunter have?
Hunter knows there are 12 more dimes than nickels. This fact is modeled by the given equation.
Answers: 3
Mathematics, 21.06.2019 15:00, m4167281
Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?
Answers: 1
Mathematics, 21.06.2019 19:00, cassie2021
What are the solutions of the equation? 5z^2 + 9z - 2 = 0 a. 1, -2 b. 1, 2 c. 1/5, -2 d. 1/5, 2
Answers: 2
Mathematics, 21.06.2019 21:00, babyboo6745
Bo is buying a board game that usually costs bb dollars. the game is on sale, and the price has been reduced by 18\%18%. what could you find the answer?
Answers: 1
Hunter has a total of $9.60 in dimes and nickels. Let d be the number of dimes and n be the number o...
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