This is math probability!me with my ! there are 13 yellow cards, 6 blue, 10 red, and 8 green cards in a stack of cards turned face down. once a card is selected, it is not replaced. find each probability. (19.) p(2 blue cards) (20.) p(2 red cards) (21.) p(a yellow card and then a green card (22.) p(a blue and then a red card) (23.) p(two cards that are not red) (24.) p(two cards that are neither red or green) if y'all could show the work of how to get these questions then that would be good!

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step-by-step explanation:

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y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )

the photograph is photographer and- in the process- ourselves.

step-by-step explanation:

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh