0.5^6 = 0.0156
Assuming an unbiased coin.
First, Jane must know the volume of the box.
Volume = l * w * h
Volume = 1 * 0.5 * 0.5
Volume = 0.25 yard^3
1 yard^3 = $25
So,
1 : 25 = 0.25 : x
x = 25 * 0.25
x = $6.25
So she need to spend $6.25
Not possible, you know you have to have at least 5 nickels so substract those first, now your at 4.50. you cant get to 54 coins after that
40 wpm. Because 160/4=40.
I hope that helped!
Answer:
a. 1.2
b. 0.83
c. 17 min
Step-by-step explanation:
