36 + 18 = 54
(1) 18/54 = 1/3 = 33%
43 + 24 = 67
(2) 24/67 = 36%
I hope these are right
Answer:
F=7xy²
Step-by-step explanation:
Rewrite the question
4xy * F = 28x^2y^3 Divide by 4xy

Divide the 4 into the 28.
Divide the x into the x^2
Divide the y into the y^3



F = 7xy²
You can use trigonometry specially the cos rule in this case. I can’t send the other pictures. But using the cos rule you can check whether the angle is 90
Scale factor = new length/old length
scale factor = 10/2.5 = 4
The scale factor is 4.
Answer:
1000
Step-by-step explanation:
10x10=100
100x10=1000