Math there are two bags of marbles. bag a contains 9 red marbles and 3 green marbles. bag b contains 9 black marbles and 6 orange marbles. find the probability of selecting one green marble from bag a and one black marble from bag b. these events are: question 1 options: can not be determined dependent independent neither

either dependent or independent

Step-by-step explanation:

im not sure how to explain its kinda hard for me to put it into words i can only narrow it down but it is independent or dependent i would think its neither actually pm me and i shall explain try neither

Independent

Step-by-step explanation:

An independent event is an event that has no connection to another event’s chances of happening.  the event has no effect on the probability of another event occurring.  In this situation selecting one green marble from Bag A will have no effect on selecting one black marble from Bag B.

< xcy ≅ < xby

step-by-step explanation:

in δcax and δbax,

so, δcax ≅ δbax (side-angle-side or sas)

since δcax ≅ δbax, we can conclude < acx ≅ < abx

in δacy and δaby,

so, δacy ≅ δaby (side-angle-side or sas)

since δacy ≅ δaby, we can conclude < acy ≅ < aby

now,

< acy ≅ < aby

=> < acx + < xcy ≅ < abx + < xby

=> < acx + < xcy ≅ < acx + < xby   (since < acx ≅ < abx already proved above)

subtracting < acx from both sides, we get

< acx + < xcy -< acx ≅ < acx + < xby -< acx

cancelling out < acx and -< acx from both sides, we get

< xcy ≅ < xby (proved)

answer: n word

step-by-step explanation:

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