Mathematics, 12.07.2019 03:00 bfredfred1737
Shelly compared the number of oak trees to the number of maple trees as a part of a study about hardwood trees in a woodlot. she counted 9 maple trees to every 5 oak trees. later in year there was a bug problem and many trees died. new trees were planted to make sure there was same number of trees as before the bug problem. the new ratio of the number of maple trees to the number of oak trees is 3: 11. after planting new trees, there were 132 oak trees. how many more maple trees were in the woodlot before the bug problem than after the bug problem? explain
Answers: 1
Mathematics, 21.06.2019 15:30
Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.
Answers: 3
Mathematics, 21.06.2019 18:10
Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.
Answers: 2
Mathematics, 21.06.2019 20:00
Which statement about the annual percentage rate (apr) is not true?
Answers: 3
Mathematics, 21.06.2019 20:00
15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m
Answers: 1
Shelly compared the number of oak trees to the number of maple trees as a part of a study about hard...
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