Answer:
y = 0.9
Step-by-step explanation:
1.05 + 0.7y = 3.5y - 1.47
-3.5y + 0.7y = -1.47 - 1.05
-2.8y = -2.52
y = 9/10 = 0.9
The
chance to land on the number three is only a ¼ or 0.25 chance. Knowing that we
can also understand the law of large numbers. The law of large numbers states
that as the number of spins gets very large, eventually the experimental
probability will reach the theoretical probability. Eight spins of the spinner
is not a large number, so the probabilities will be different. In this case
resulting in zero times landing on three. Therefore, Megan should not be
concerned that the spinner is unfair.
Answer:
to find the speed per min all i did was divide 450 feet by 60 mins b/c that's how many mins are in an hour and that give me 7.5 so that would be 7.5 feet per min
Step-by-step explanation:
Answer:
36.9m
Step-by-step explanation:
this is the answer for your question
Answer:
60%
Step-by-step explanation:
30/50=.60
.60=60%