12. (6cr)
A gardener is planting two types of trees:
Type A is 4.5 feet tall and grows at a r...
Mathematics, 18.03.2021 03:10 nettaboo4664
12. (6cr)
A gardener is planting two types of trees:
Type A is 4.5 feet tall and grows at a rate of 3 inches per year.
Type Bis 2 feet tall and grows at a rate of 7 inches per year.
a. Model the situation as a system of equations.
b. Determine exactly how many years it will take for these trees to
be the same height. You can check in Desmos for the answer, but
you must show all algebraic work.
c. What is the height at that point?
Your answer
Page 1 of 1
Answers: 2
Mathematics, 21.06.2019 15:40
The standard distance between studs in a house is 1.5 feet. if you have a set of blueprints for a house that mark every 1.5 feet with 2 in., by how many inches will a 13-foot wall be represented?
Answers: 3
Mathematics, 21.06.2019 18:00
The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed
Answers: 2
Mathematics, 21.06.2019 21:10
The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25
Answers: 2
History, 03.02.2020 01:02
Chemistry, 03.02.2020 01:02
History, 03.02.2020 01:02
Mathematics, 03.02.2020 01:02
Mathematics, 03.02.2020 01:02
History, 03.02.2020 01:02
Geography, 03.02.2020 01:02
History, 03.02.2020 01:02
Mathematics, 03.02.2020 01:02
Mathematics, 03.02.2020 01:02
Chemistry, 03.02.2020 01:02