Mathematics, 18.12.2020 02:40 junior2461
At a book sale, all paperback books cost d dollars each and all hard books cost 2d dollars each. If Kate paid 7d dollars for 5 books at this sale, how many paperback books did she buy?
Answers: 3
Mathematics, 21.06.2019 15:30
Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p
Answers: 1
Mathematics, 21.06.2019 17:50
Which of these triangle pairs can be mapped to each other using two reflections?
Answers: 1
Mathematics, 21.06.2019 18:00
Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items
Answers: 3
Mathematics, 21.06.2019 18:30
Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4
Answers: 2
At a book sale, all paperback books cost d dollars each and all hard books cost 2d dollars each. If...
Social Studies, 01.03.2021 14:00
Mathematics, 01.03.2021 14:00
Chemistry, 01.03.2021 14:00
Mathematics, 01.03.2021 14:00
Mathematics, 01.03.2021 14:00
Mathematics, 01.03.2021 14:00
Mathematics, 01.03.2021 14:00
Physics, 01.03.2021 14:00
Mathematics, 01.03.2021 14:00
Arts, 01.03.2021 14:00