Place each triangle in a fraction (side over side), and set each equal to each other.
6/9 = x/15
Isolate the x, cross multiply
6(15) = 9(x)
Simplify.
90 = 9x
Isolate the x, divide 9 from both sides
90/9 = 9x/9
x = 90/9
x = 10
Find the scale factor, find out what number is being multiplied to make the measurements become from one number to the other. Divide one of the larger triangle's sides with the smaller.
15/9 = 1.67 (rounded).
The scale factor is ~1.67
hope this helps
Answer:
its a
Step-by-step explanation:
hsysnudfgbsdtyfvthv
Answer:
I'm pretty sure it's $5.00.
Answer:
1.5
Step-by-step explanation:
okay so what you are going to do first is put a line down where the < is this will separate 3m+18 and 30.
next you want to make the M by itself so you are going to subtract 3 from both sides so 3m-3 and 30-3.
30-3=27
okay now your problem should look like this 18<27
then you are going to divide the problem 27/18
once you divide 27/18 1.5 should be your answer or if you need it in a fraction form your answer will be 1 1/2