Answer:
1:2
Step-by-step explanation:
3x2=6
2x2=4
4x2=8
Multiplying all sides by two (or doubling all sides) gets the first triangle to the size of the second (or produces the second image).
So you know 2 is the answer, I am not sure how to write the scale factor maybe it is 1:2.
Answer:
106
Step-by-step explanation:
if you times the numbers first and then add the other two to that number you get, you would get 106
Answer:
the answer is a 20% increase
Step-by-step explanation:
first, you have to find the amount of change (how much her points scored increased
second , you would divide 
which equals 0.2
then you would multiply by 100 or move the decimal two places to the right
which would equal 20%
So wyou said she was going to
Answer: wait it’s my birthday
Step-by-step explanation: free points for meh :p
