Answer:
Triangle ABC is dilated by a scale factor of 1.5
Step-by-step explanation:
The general rule for the dilation about the origin with a factor of k is
You are given two triangles ABC and A'B'C'.
In triangle ABC:
From the diagram, in triangle A'B'C':
As you can see
So, triangle ABC is dilated by a scale factor of 
ANSWER: 34% more A+ donations because it is most common type of blood type more than ab-. ( PLEASE MARK BRAINLIEST)
Answer:
(9,72)
Step-by-step explanation:
Since both equations equal y, set the equations equal to each other and solve for x.
8x=2x+54 Subtract 2x from both sides
6x= 54 Divide both sides by 6
x=9
Substitute x=9 into either equation and solve for y
y=8(9)
y=72
This is combinations
exg. lets say you have 2 hats and 1 pair of shoes, the answe ris 2 options, if 2 hats and 2 pairs of shoes, the answer is 4 because 2 times 2=4
3 options for sandwitch
3 soup
4 salad
2 drink
we multiply all together
3 times 3 times 4 times 2=72 options
If using the radius, you would multiply the radius by 2*pi, to calculate the circumference, which should be the same as the answer i got.
