Answer:
0.1
Step-by-step explanation:
L=2.5*w, p=2l+2w. Plug in your known value for l, p=2(2.5w)+2w=5w+2w=7w. Now solve for w, p/7=(7w)/7=w. Plug in your perimeter, w=p/7=28/7=4. Plug in your width into your equation for length. l=2.5w=2.5(4)=10. Your length is 10 feet.
Answer:
D.
Step-by-step explanation:
1600 * .5 = 800
800 + 200 = 1000
Cross multiplication
420/18 357/x
420*x = 357*18
420x=6426
/420 /420
x=15.3 gallons
The answer is A. 5/25 X5/25 =25/625 if I'm wrong I'm sorry