Answer:
To find a scale factor between two similar figures, find two corresponding sides and write the ratio of the two sides. If you begin with the smaller figure, your scale factor will be less than one. If you begin with the larger figure, your scale factor will be greater than one.
B
The y-intercept will be zero because the line crosses the y axis at 0
And to find slope we do rise over run, so we went down -5 and went over 4, so our slope is -5/4
Just find the slope
that is ((f(6)-f(2))/(6-2)
f(6)=6^2+5(6)-8=36+30-8=58
f(2)=2^2+5(2)-8=4+10-8=6
average is (f(6)-f(2))/(6-2)=(58-6)/(4)=52/4=13
average rate of change is 13
I would say 30,40,50 because it equals the degrees of a right triangle which is 120
Answer:
Number of students(n1)= 4,402
Step-by-step explanation:
Giving the following information:
Number of students= 4,512
Declining rate= 2.5%
<u>To calculate the number of students next year, we need to use the following formula:</u>
Number of students (n+x)= number of students (n0) / [(1+declining rate)^(n+x)
x= number of years
Number of students(n1)= 4,512/1.025
Number of students(n1)= 4,402
