Answer:
-47.4
Step-by-step explanation:
Total number of marbles = 10
Number of red marbles = 4
Number of blue marbles = 6
Probability = 
The probability that the first marble is blue = 
The probability that the first marble is red =
; 9 because 1 marble has already been taken out.
Joint probability= probability of event A * Probability of event B
=
=
The decimal doesn't have a place value. its the number that has a place value
Namely, what's the equation of a line that passes through (1,-1) and (5,5)
well, first off let's find its slope, and the plug all those values in the point-slope form.
