A bag contains a variety of different-colored marbles. If P(red) = , P(green) = , and P(red and green) = , which statement is true? The events are independent because P(red) • P(green) = P(red and green). The events are independent because P(red) + P(green) = P(red and green). The events are dependent because P(red) • P(green) ≠ P(red and green). The events are dependent because P(red) + P(green) ≠ P(red and green)

you would use (d.) the law of cosines or a^2 = b^2 + c^2 – 2bc(cos a)

, b^2 = a^2 + c^2 – 2ac(cos b), or c^2 = a^2 + b^2 - 2ab(cos c). you wouldn't use b. the law of sines as it is mostly effective when 1side and 2angles are given. a and c aren't the answer for they are the improper versions of the law of cosines. hope this is .

c

step-by-step explanation:

it isn't d, because the interquartile range is from 27-57. and the interquartile range is basically half the data, it's pretty obvious.

it isn't b, because like i said earlier, the interquartile range is from 27-57. 57-27 is 30. the real range has to be longer

not a either. although it looks like it, 3/4 of the data is not greater than 27. but if c is wrong than this should be correct

the correct answer is c, because 13 is the point in which the plot starts

the correct answer is x/3+10≥32

hope this !

the correct option is b

step-by-step explanation: