Annie has nine roses, four red ones and five white ones, growing in her flower box. What is the probability she picks a red rose?

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Annie has nine total roses. Four of these are red, so 4/9 of the roses are red. This means that the probability of picking a red rose is 4/9 because there are 4 roses that are red out of the 9 total roses.

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true !

step-by-step explanation:

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3