Answer:
114540 mature long leaf pines
Step-by-step explanation:
Given that the matured long leaf pine trees in a forest that covers 83 acres.
1 acre = 6 plot
83 acres = 83 × 6 = 498 plots
Among the three and half samples, he actually made use of 3 plots. So,
The first plot contains 212 mature trees, the second plot contains 242 mature trees, and the third plot contains 236 mature trees. That is 3 plots contain
3 plot = 212 +242 + 236 = 690 trees
The number of mature long leaf pines in the entire forest can be estimated as
= 498/3 × 690
= 166 × 690
= 114540 mature long leaf pines in the entire forest.
1.8hour = 1 hour 48 minute
7 X 3 = 21
1h 48 + 21
108 + 21
129
2 hours 9 minutes
Therefore he spent 2 hours and 9 minutes
Answer:
2.77
Step-by-step explanation:
yes
Rate of change is The slope of a line.
while The initial amount is the number which you start off with in any particular mathematical sum.
Answer: $56.25
Step-by-step explanation:
Money: $1000
Interest: 7.5% or
There are two steps you can use to find this.
First
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To find the annual interest multiply by the rate.
We can now find how much that is per month;
per month, to find how much that is in 9 months, multiply by 9
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Second
You know 12 months is 1 year, you divide the amount of months that we're trying to calculate the interest of, by the amount of years in months; in this case, 12.
Multiply that by the interest and the total amount.
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