Answer:
8
24
3
yes
Step-by-step explanation:
the original area of the figure is 4 · 2 which equals 8.
Since the dilation that is needing to be done is by a scale factor of 3 then all we need to do is multiply the original area by 3, which gives us the new area 24.
So because the only transformation was a dilation that didn't significantly change the figure then we can say that both figures are similar.
Answer:
-7,-5,-1,0,1,4,6,9
Step-by-step explanation:
$5412.22
Use the formula A=P(1+r/n) to the n times t power
P= initial investment 500
r= Rate 8% change to decimal .08
n= number of times compounded which is quarterly so 4
t= time which is just 1 for one year
Answer:
4. y = -x + 8
9. y = 3/2x + 15
16. y = 1/2x -5
20. y = -3/5x + 16
13. y = -1/2x + 1
14. y = 3/4x - 2
Step-by-step explanation:
4. 5=3(-1)+b = 8
9. 6=-6(3/2)+b=15
16. 
-2= (1/2)6 + b = -5
20. 
19 = -3/5(-5) + b = 16
