Let's attribute a to equal probability of 2 and b to equal probability of 3
A=54/360 B=62/360
"or" means you combine the probabilities which means that AvB =116/360
now simply divide 116 by 360 and you get your answer which is 0.32
A is the correct answer my dude
Answer:
Since you have to distribute the 4 to both terms in parentheses, the equation is simplified like this:
1 + 12x - 40 -12x
= 1 - 40
= -39
Step-by-step explanation:
Answer:
3/4
Step-by-step explanation:
Answer:
D. 4/8
Step-by-step explanation:
First you should have the same denominator. In this case you have it so you continue. And now you have to add the numerators together. So you get 4/8. You can also simplify it and divide the numerator and denominator by 4 and get 1/2
