So 3 hours is 180 minutes so it would be 19863 cases sold by 3 hours aka 180 minutes because every 20 minutes 3 cases gets sold.
Answer:
true true ive had alot of people do me bed and it only gets worse as you go ive learned its best to have 2 main friends yourself and the one person you know wont stabb you in your back i make music too i feel you
Step-by-step explanation:
(im not begging im just saying a brainliest would help because ineed some to level up) yw thx for the point btw
Vector a = (2, 1, 2)
Vector b = (1, 2, 4)
Vector p = (k, k, k)
Vector a to vector b = vector b - vector a = (1, 2, 4) - (2, 1, 2) = (1 - 2, 2 - 1, 4 - 2) = (-1, 1, 2)
Vector a to vector p = vector p - vector a = (k, k, k) - (2, 1, 2) = (k - 2, k - 1, k - 2)
Vector a to b is perpendicular to vector a to p if the dot product of vector a to vector b and vector a to vector p is equal to zero.
i.e. (-1, 1, 2) . (k - 2, k - 1, k - 2) = 0
-1(k - 2) + (k - 1) + 2(k - 2) = 0
-k + 2 + k - 1 + 2k - 4 = 0
2k -3 = 0
2k = 3
k = 3/2
<span>i think its the outcomes do not appear to be equally likely, so a uniform probability model is not a good model to represent probabilities in Tessa's experiment.<span>
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