Answer: A The first Answer to the left
Step-by-step explanation:
The centroid is 1/3 the distance from any side to the opposite vertex (along the median). That is, the centroid divides the median into parts with the ratio (1/3):(2/3) = 1:2. Then QE = (1/2)AQ, so
... QE = (1/2)·18 = 9 . . . . matches selection C.
Step-by-step explanation:
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calculator bro 10 second
The answer is the temperature goes down 2.8° every hour and the expression is x=-11.2/4 because 4 is how many hours between 6pm and 10pm and its -11.2 because that was how much the temperature dropped from 6pm to 10pm