subject
Mathematics, 29.10.2020 04:10 ejohnstonee111

a conservationist is tracking the number of a rare type of tree in a forest as it recovers from a fire. During the first 4 years after the fire, she records 2,6,18, and 54 trees. If this trend continues, which expression can be used to find the number of trees after n years? A. 2(3)n-1, B. 2 + 3 (n-1), C. 3(n-1) D.3(2)n-1

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
Which set of reflections would carry trapezoid abcd onto itself? a) x-axis, y=x, y-axis, x-axis b) x-axis, y-axis, x-axis c) y=x, x-axis, x-axis d) y-axis, x-axis, y-axis, x-axis
Answers: 2
question
Mathematics, 21.06.2019 18:30
Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each,and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent.how much did jame pay at the end?
Answers: 1
question
Mathematics, 21.06.2019 19:30
Jane moves from a house with 71 square feet of closet space to an apartment with 45.44 square feet of closet space. what is the percentage decrease of jane’s closet space?
Answers: 1
question
Mathematics, 22.06.2019 01:00
At a book fair, joe bought 24 books at 3 for $5 and had $2 left. how much money did he have at first?
Answers: 2
You know the right answer?
a conservationist is tracking the number of a rare type of tree in a forest as it recovers from a fi...
Questions
question
Mathematics, 04.12.2020 17:00
Questions on the website: 13722361