Answer:
B
Step-by-step explanation:
start by multiplying the 6a to each number in the other set of parenthesis.
after doing so, you end up with the numbers:
and 
now multiply the one to each number in the other parenthesis. you get this:
and
.
then set it all next to each other: 
+

then combine like terms (-54a and 2a) you get: 
so that is how you get B for the answer
Answer:
Green: 0.3
Blue: 0.1
Red: 0.35
Brown: 0.15
Black: 0.1
cannot
Step-by-step explanation:
Hi, thank you for posting your question here in Brainly.
To find the probability of an event, you have to divide the number of trials of that event that succeeded to the total number of trials. Based on that definition, the probability would be 18/60=0.3, 6/60=0.1, 21/60=0.35, 9/60=0.15, 6/60=0.1
I hope i helped you out and helped you learn something new :)
- 48x is the answer trust me on this
Answer: I’ll edit this when I get the photo.
Step-by-step explanation:
Answer:
Answer D
Step-by-step explanation:
The answer here is D since all of the other ones have at least one option that is perpendicular to segment EF.