5 feet
Explanation:
If jack had a 1 foot long piece of rope than we can simply multiply 1 by 5 and we get 5. Hope this helps!
Answer: 4
<u>Step-by-step explanation:</u>
Inversely proportional means xy = k, where k is the constant of proportionality
First, find k when x = 2 and y = 400 ----> 2(400) = k --> 800 = k
Then, find y when x = 200 (knowing that k = 800)
200y = 800
y = 4
The answer is -3 for the problem
4(x+3) = 5 + x, I believe this is the correct choice.
Answer:
2 yards
Step-by-step explanation:
12 inches=1 ft
72 inches=1/12×72=6 ft
3 ft=1 yard
6 ft=1/3×6=2 yards
