Slope = Y2-Y1/X2-X1 = 7-(-3)/3-(-2)= 10/5 = 2
Try this solution, it consists of two parts (MN=8).
And or both means we multiply the given probability situations that are mutually exclusive and exhaustive - they cannot occur at the same time.
let P(a)=x
then: P(b) * P(a) =3/4
15/16 * x = 3/4
15x/16 = 3/4
therefore x= 3/4 *16/15
x = 4/5
P(a) = 4/5
hope it's clear
Dividing by a half is the same as multiplying by two. 3/4 multiplied by 2 is
or, in improper fraction form
or, in decimal form, 1.5
Here is the set up:
(3/4)[(11/8) + (11/9) + (7/8)]
Do the math to find your answer.