The anwser is 3/5 hope it helps
Answer:
yes; 1.25
Step-by-step explanation:
The length to width ratios of the rectangles are ...
A: 12/8 = 1.5
B: 15/10 = 1.5
C: 30/15 = 2.0
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Rectangles A and B have the same aspect ratio, so are similar. Rectangle B is a scaled copy of A with a scale factor of 10/8 = 1.25.
Answer:
a=8/2
a=4
Step-by-step explanation:
Answer:
Vertical asymptote at x=4
Step-by-step explanation:
y = (2x+3)/(x-4)
This function has a vertical asymptote where the denominator goes to zero
x-4 =0
x =4
-4x+y=6
-5x-y=21
Solve for one side of either equation. I will use the first equation and solve for y.
-4x+y=6
+4x +4x
Y=4x+6
-5x-y=21
Now when you substitute, make sure to distribute properly including the easily missed negative.
-5x-(4x+6)=21
-5x-4x-6=21
-9x-6=21
-9x=27
X=27/-9
X=-3
Now that you know X, substitute to find Y.
Y=4(-3)+6
Y=-12+6
Y=-6
So your final answer is:
X=-3 Y=-6
(-3,-6)
