5 red, 3 yellow, and 2 blue....for a total of 10 marbles
P(first one being blue) = 2/10 which reduces to 1/5
not replaced
P(second one is blue) = 1/9...because u already pick a blue, meaning there is only 1 left, and there is one less marble, so there is a total of 9 marbles.
P(both events happening) = 1/5 * 1/9 = 1/45 <==
Answer:
27
Step-by-step explanation:
easy
A because the angles match
Answer:
He earned 110287.3536 dollars
Answer:
44º
44º
136º
22º
Step-by-step explanation:
If you want i can explain in the comments.