It's the first one lmk if you want an explanation
Answer: 35
Explanation:
P(Tail) = 1/2
P(Tail) for 70 times = 1/2 x 70 = 35
Answer:
B. 
Step-by-step explanation:
Converting 60 hours to days:
24 hours = 1 day
60 hours = x day
Cross multiply

Divide both sides by 24 hours

Thus,

The expression that shows how to convert 60 hours to days is:

So close! But instead of adding the multiplication sign after the number you need to add them before. Good job though! :)
1/2 of the beads will be blue, and 1/2 of them would be red Hope this helped!