You can solve this problem by writing an equation of ratios and finding the value of the unknown that way:
10 ft 17 ft
---------- * ---------
50 ft x
Then 10x = 850, and so x = 85 feet.
-11/2
Multiply 5 and 2, then add 1
-11/2, Hope this helps!
Answer:
go to m a t h w a y it will help you. but no spaces it would not let me put the hole thing.
Step-by-step explanation:
Answer:
there is no solution
Step-by-step explanation:
they are parallel lines
Answer:
a) Mean(x) = 0.40
b) Variance(x) = 0.24
Step-by-step explanation:
From the information given, the process is Bernoulli process, since the team can run or pass the ball into the end zone to score two points only. We are not told the number of times. Thus, <em>n </em>is unknown. That is, we are not told how many times the team successfully pass the ball into the end zone.
By Bernoulli process, the mean and variance are given as follow:
Mean = p
Variance = pq. This is the same as p(1-p)
Where p is the probability that this play is successful and q is the probability that this play is not successful.