Answer:
The key chain's are 0.75 each
Step-by-step explanation:

y = 2 + x^6
y - 2 = x^6
x = (y - 2)^1/6

Well, solving this integral
= 2,69279
Answer:
w=32
Step-by-step explanation:
32*2=64
Answer:
Energy consumed = 1.73× 10⁵ J
Step-by-step explanation:
Given:
Power P = 48.1 W, Time = 1 Hrs= 3600 S
Formula of Power = Energy / Time
⇒ Energy = Power × Time
Energy = 48.1 W × 3600 S = 173,160 Joule = 1.73× 10⁵ J