Mathematics, 30.01.2021 01:00 carlosleblanc26
Alicia has a purse full of quarters and dimes worth $3.15. If there are 7 more quarters than dimes, is this system of equations correct for finding the number of each coin?
Answers: 3
Mathematics, 22.06.2019 01:00, amoore51
Acentral angle measuring 160 degrees intercepts an arc in a circle whose radius is 4. what is the length of the arc the circle formed by this central angle? round the length of the arc to the nearest hundredth of a unit. a) 4.19 units b) 6.28 units c) 12.57 units d) 12.57 square units
Answers: 3
Alicia has a purse full of quarters and dimes worth $3.15. If there are 7 more quarters than dimes,...
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