Question 7 (3 points) This scatter plot shows the number of trees planted and the amount of time that has passed (in hours). Bas
ed on the information in the scatter plot, what is the best prediction for the number of trees that will be planted after 12 hours? Question 7 options:
13 trees
18 trees
7 trees
4 trees
13 trees
18 trees
7 trees
4 trees
1 answer:
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Answer:
<em>The percent of change in population was 2.58%</em>
Step-by-step explanation:
<u>Percentage calculations</u>
The percent of change of some quantity is the relation between the difference of its values with respect to the original value. That is, if something had a value of and then it had a value of
, the change is
, the ratio of change is
And the percent of change is
If this number is positive, the change was an increase. If is negative it was a decrease
The population of Boston Massachusetts was 574,283 and changed to .
The percent of change is
The percent of change in population was 2.58%
Answer:
-6x^4-8x^2 or -2x^2(3x^2+4)
Step-by-step explanation:
Given expression is:
In order to write the expression in simplest form we have to multiply the terms which needs to be multiplied.
So,
Combining alike terms
Can also be written as: