Step-by-step explanation:
I graph it, and got this, hope this helps!
i think the person below me is correct and the answer is 12
Answer:
The angle measure would be 40°
Step-by-step explanation:
Right angles have a measure of 90. Since DC is 50, 90-50 is 40.
There are a total of 19 marbles in the bag. The probability of picking a green marble out of them is 4/19 since there are only 4 green ones. The probability of picking a brown marble after replacing what has been initially picked is 1/19. The final probability is the product of the two probabilities and that is 4/361.
<span> (his is the only answer i could com up with) 114/90 = 19/15</span>
