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Vesnalui [34]
2 years ago
11

A certain species of tree grows an average of 3.1 cm per week. Write an equation for the sequence that represents the weekly hei

ght of this tree in centimeters if the measurements begin when the tree is 400 centimeters tall.
Mathematics
2 answers:
Akimi4 [234]2 years ago
8 0

Answer:

h = 400 + 3.1(n - 1)

Step-by-step explanation:

this is an arithmetic sequence so instead the answer would be

h = 400 + 3.1(n - 1)

where h is the height of the tree after n weeks

Allisa [31]2 years ago
5 0
Y=3.1x+400 The x is how much it grows per week and the 400 is where it started at. the y is how tall it is after x weeks
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Can someone pls help
MakcuM [25]

when x =1 , y = 3

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27-3 = 24

3-1 = 2

24/2 = 12

 rate of change = 12

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3 years ago
Pleasssssssss help 5<br> points ​
love history [14]
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3 years ago
Please help!
blagie [28]
Given the two options above, in order to come up with the best plan we have to calculate the future value of money in each plan.
compound interest is given by:FV=p(1+ \frac{r}{100})^n

Option 1
p=$500
r=2%=0.02
t=1 year
FV=500(1+0.02)^1=$510

Option 2
p=$500
r=2/12=1/6
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hence:
FV=500(1+\frac{ \frac{1}{6}}{100})^{12}&#10;
=$509.09
Comparing the two plans above, option 1 is the best.

b] Option 1 is the best because she will secure $510 as compared to option 2 which has interest rate that reduces her amount by $1 after one year due to annual charges. The total amount of money she will have at the end of the plan is $510. 


8 0
3 years ago
Quick Fun Answer<br> What times 5 equal 125?
zvonat [6]
25

X x 5 = 125

125/5=x

X=25
5 0
3 years ago
Read 2 more answers
PLEASE HELP ME ASAP! Are my answers correct?
likoan [24]
Yes, they are correct
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3 years ago
Read 2 more answers
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