Answer:
okayy ,um whats the question? I can't see .
Step-by-step explanation:
the pic is black
Answer:
-1/3
Step-by-step explanation:
5x3=15. 15+6=21. The answer would be 3
Answer: .5
Step-by-step explanation:
1/5 = 20%
5/25=20%
.5= 50%
Hope this helps!
9514 1404 393
Answer:
4 : 7
Step-by-step explanation:
The ratio of perimeters is exactly the same as the ratio of side lengths. Multiplying each side by 7/4 multiplies the sum of the sides by 7/4.
The ratio of perimeters is 4 : 7.
