Answer:
f(x)=6x^2-6x
Step-by-step explanation:
It would be (5x)(5x). Hope it helps!
Answer:
AB : XY = 2 : 3
Step-by-step explanation:
We know that :
So, if the areas ΔABC and ΔXYZ are in the ratio 4 : 9, then :
- ΔABC : ΔXYZ ∝ AB² : XY²
- 4 : 9 ∝ √4 : √9
- 4 : 9 ∝ 2 : 3
Answer:
12 miles
Step-by-step explanation:
If he walks 3 miles per hour and he walks for 4 hours at a constant rate, multiply the 3 by the 4 to fine how far he will walk.
3×4=12