The answer would be 25 because if every 2 pieces is one move you would divide 50 by 2.
Answer: $63.16
<u>Step-by-step explanation:</u>
Probability of winning is 
. Which means that it would take 38 spins to win one time.
Since the average player spins 60 times then the number of wins is:
= 1.58
So, the average person wins: ($700 + $20) x 1.58 = $720(1.58) = $1136.84
and the average person spends: $20 x 60 spins = $1200.00
The net gain for the house is $1200.00 - $1136.84 = $63.16
Convenience sampling.
It's biased, they are only sampling people who are eating out at the time. It leaves out those not currently at the restaurant.
Answer:
C
Step-by-step explanation:
C 160/2 = 80
240/3 = 80
400 / 5 = 80
480 / 6 = 80
C is linear
Answer:
12
Step-by-step explanation:
Basically you have to divide 3.14 by 452.16 (the formula for area of circle is pi times r squared) and that will get you 144. The square root of 144 is 12 :)
