Answer:
Step-by-step explanation:
The complete exercise is: "It is 3,452 feet round trip from Craig's house to his school. If he went to school 79 times this year, how many feet did he travel in all?"
In this case let "x" represents the total amount of feet that Craig travel in all this year.
According to the information provided in the exercise, you know that the amount of feet Craig travels in one round trip from his house to his school is:
Therefore, If Craig made 79 times this round trip, you need to multiply 3,452 feet by 79 in order to find total amount of feet that Craig travel in all this year.
Then, you get the following result:
Naomi record total of 11 1/4 hours so I convert the hours to decimal form for easier easier division 11.25. divide 135 by 11.25 and get $12 an hour
Solution :
Given :
P (never married) = P = 0.44
Sample size, n = 15
Let (n = 15, P = 0.44)
P(X = x) =
a). The probability that exactly two of them have been married is
P(X=2) =
= 0.0108
b). That at most two of them have never been married.
= 0.000167+0.001969+0.010828
= 0.012964
= 0.0130
c). That at least 13 of them have been married.
P(married) = 1 - P(never married)
= 1 - 0.44
= 0.56
= 0.012964
=0.0130
Answer: Regular octagon A regular octagon is a closed figure with sides of the same length and internal angles of the same size. It has eight lines of reflective symmetry and rotational symmetry of order 8.
Step-by-step explanation:
Answer:
Step-by-step explanation: