The sequence below shows the number of trees that a nursery plants each year.
2,8, 32, 128
Le...
Mathematics, 08.04.2021 15:00 9Time
The sequence below shows the number of trees that a nursery plants each year.
2,8, 32, 128
Let an represent the current term in the sequence and an 1 represent the previous term
in the sequence. Which formula could be used to determine the number of trees the
nursery will plant in year n?
A. a_n= 1/4 * a_n-
B. a_n= 2 * a_n-1 + 4
C. a_n= 4 * a_n-1
D. a_n= a_n-1 +6
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 20:30
Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.
Answers: 1
Mathematics, 21.06.2019 21:30
Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?
Answers: 1
Mathematics, 21.06.2019 23:00
Agroup of three friends order a combo meal which includes two slices of pizza and a drink each drink is priced at $2.50 the combined total of $31.50 how much is the cost of a slice of pizza
Answers: 2
You know the right answer?
Questions
Mathematics, 05.05.2020 10:50
Geography, 05.05.2020 10:50
Mathematics, 05.05.2020 10:50
World Languages, 05.05.2020 10:50
Mathematics, 05.05.2020 10:50
Mathematics, 05.05.2020 10:50
Mathematics, 05.05.2020 10:50
Mathematics, 05.05.2020 10:50
Mathematics, 05.05.2020 10:50
Social Studies, 05.05.2020 10:50
Mathematics, 05.05.2020 10:50
