Answer:
The sample space
Step-by-step explanation:
By definition, the sample space is the set composed by all the possible outcomes of your random variable. In this case, the random variable is 4 sided dice, so the sample space is

7 hours is 28 quarter hours. 50 is closer to 45 than 00 so it is. 75 hours. total is 28.75
(820*7)-(480*7)=? This is how to solve the equation
Answer:
54
Step-by-step explanation:
8^2=64
64-8=56
56-2=54
I hope this is right

scalar multiplication, now, add them up