Probability of a tail for any on coin = 1/2
As the tosses of the 4 coins are independent of each other we multyiply the probs:-
P(4 tails) = 1/2 * 1/2*1/2*1/2 = 1/16
72 is 50 or above so you round it up.
<u />572 to the nearest hundred is <u>600</u>
Answer: for 90 degrees it will be 1
for 180 degrees it will be /2
Step-by-step explanation:
30,000,000,000 beachside Math oof
Solution: We are given that:
5 people can paint 7 walls in 21 minutes
Therefore, 1 person can paint 7 walls in minutes
Which means 1 person can paint 1 wall in minutes
Now, 3 people can paint 1 wall in minutes
Therefore, 3 people can paint 5 walls in minutes