subject
Mathematics, 23.08.2020 02:01 Auriieee

Shelley compared the number of oak trees to the number of maple trees as part of a study about hardwood trees in a woodlot. She counted 9 maple trees to every 5 oak trees. Later in the year there was a bug problem, and many trees died. New trees were planted to make sure there were the 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?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 12:30
What basic trigonometric identity would you use to verify that sin x cos x tan x =1-cos^(2)x?
Answers: 2
question
Mathematics, 21.06.2019 16:30
Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls
Answers: 1
question
Mathematics, 21.06.2019 21:30
Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?
Answers: 1
question
Mathematics, 22.06.2019 01:00
38 points and brainliest plz answer question in word document
Answers: 1
You know the right answer?
Shelley compared the number of oak trees to the number of maple trees as part of a study about hardw...
Questions
question
Mathematics, 06.12.2019 19:31
question
Mathematics, 06.12.2019 19:31
question
Biology, 06.12.2019 19:31
question
Mathematics, 06.12.2019 19:31
question
Mathematics, 06.12.2019 19:31