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
34(3-2)9x-2 = 14 would be the correct way to solve the problem!
B. 28 meters
You can see that the side opposite of 8 meters are all different sizes, but all three lengths, if you line them all up together, add up to 8 meters. So the two sides add up to 16 meters. Now the other two sides. You can apply the same thing that was said about the 8 meters to the 6 meters side. And then the other side is 3 meters, so you can find the missing length by doing 6-3 = 3 meters (or just see that it also equals six and you can just skip that).
So, now you have 8+8+6+6 (or 3+3, depending on which way you did it) = 28 meters.
The negatives cancel out so...
5 5/8 /-4/12
45/8 / -4/12
45/8 times -12/4
-540/32
now simplify
-270/16
-135/8
Answer: -135/8
Answer in mixed number: -16 7/8
Answer:
x is 20
Step-by-step explanation:
the steps are shown in the pic. you need to find the difference and act accordingly
