Mathematics, 09.10.2019 15:30 veronicamixon1970
Andi walks at a rate r, of 4 miles per hour what is the distance. d. that she walks in the time, t, of3 hours? remember: d rt (distance rate times time
Answers: 3
Mathematics, 21.06.2019 22:00, victordguerrero2535
Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of
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Mathematics, 21.06.2019 23:00, karyme12
I'm at a bookstore with $\$35$ in my pocket and a $20\%$-off coupon. what is the cost of the most expensive book i can buy with my money and the coupon? (assume that there are books of every possible price in the bookstore. it's a large bookstore! )
Answers: 1
Andi walks at a rate r, of 4 miles per hour what is the distance. d. that she walks in the time, t,...
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