24 x -9 or 24x - 9?
then I will answer :))
Answer:
38 or 76 but i think its 76
Step-by-step explanation:
Answer:
The probability that a given class period runs between 50.25 and 50.75 minutes = 0.25
Step-by-step explanation:
Length of the class = 52 - 50 = 2
The probability density is 
The probability that a given class period runs between 50.25 and 50.75 minutes. is calculated by multiplying range with the probability density.
Range = 50.75 - 50.25 = 0.5
Now the probability P (50.25<x<50.75) = 0.5 × 0.5 = 0.25
This is the probability that a given class period runs between 50.25 and 50.75 minutes.
Answer:
3 hours to fill 5 hours to empty
Step-by-step explanation:
Answer:
The right answer is the second
Step-by-step explanation:
D=b^2-4ac
D=25+12
D=37