Mathematics, 23.08.2019 20:30 esme72
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 18:20, julieariscar769
Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.
Answers: 2
Mathematics, 21.06.2019 20:50, tra10money
An object is translated by (x + 4, y - 2). if one point in the image has the coordinates (5, -3), what would be the coordinates of its pre-image? (9, -5) (1, -5) (9, -1) (1, -1)
Answers: 1
Mathematics, 21.06.2019 21:30, kimlyn58p0wyn0
The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?
Answers: 1
Mathematics, 21.06.2019 22:00, stalley1521
How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two
Answers: 2
Shelly compared the number of oak trees to the number of maple trees as a part of a study about hard...
Mathematics, 02.02.2020 11:45
History, 02.02.2020 11:45
Biology, 02.02.2020 11:45
Mathematics, 02.02.2020 11:45
Geography, 02.02.2020 11:45