Mathematics, 19.09.2019 20:30, ghst
Alexis has 52 coins in her coin purse that are either quarters or nickels. she has a total of $8 in her coin purse.
let q represent the number of quarters and n represent the number of nickels. the following system of equations represents this situation:
n+q=52
0.05n+0.25q=8
how many nickels does alexis have? how many quarters does she have?
Answers: 1
Mathematics, 21.06.2019 20:00, karamalqussiri478
The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?
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Mathematics, 21.06.2019 21:30, kyandrewilliams1
Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price
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