This document has the answer
Based on her results, if she flipped the coins another 50 times, she should expect to flip heads 20 times. If Jessica flips a coin 100 times and gets 40 times heads and the next time she flips a coin 50 times she should get 20 because, 100 divide 2 is 50 so you would have to divide 40 with 2 and get the answer of 20.
Answer:
1. she has 30 ounces left
2. 4 left
3.8
Step-by-step explanation:
sorry cant do the rest :)
The answer is 122/495. Hope this helps!
