Mathematics, 16.12.2020 19:10 brittanyjacob8
7. Marsha has three times as many quarters as she does nickels. She has a total of $3.20. How
many of each coin does she have?
A. 2 quarters and 6 nickels
B. 12 quarters and 4 nickels
C. 8 quarters and 24 nickels
D. 18 quarters and 6 nickels
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 13:00
If a and b are the measures of two first quadrant angles and sin a = 4/9 and sin b = 2/5 find sin(a+b).
Answers: 1
Mathematics, 21.06.2019 18:30
The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?
Answers: 2
Mathematics, 21.06.2019 20:30
Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.
Answers: 2
Mathematics, 22.06.2019 03:00
Marco states that 7.696696669…… is a rational number because it is a repeating decimal. is he correct? justify your answer.
Answers: 1
You know the right answer?
7. Marsha has three times as many quarters as she does nickels. She has a total of $3.20. How
many...
Questions
English, 08.12.2020 22:40
Biology, 08.12.2020 22:50
Mathematics, 08.12.2020 22:50
Arts, 08.12.2020 22:50
Physics, 08.12.2020 22:50
Spanish, 08.12.2020 22:50
SAT, 08.12.2020 22:50
Mathematics, 08.12.2020 22:50
Spanish, 08.12.2020 22:50
Biology, 08.12.2020 22:50
English, 08.12.2020 22:50
History, 08.12.2020 22:50
Chemistry, 08.12.2020 22:50
