Top of the mornin to the people that can answer

a globe has a surface area of 2700 cm². andrew wants to estimate the volume of the globe. to do the estimate, he approximates π using 3 in both the surface area and volume formulas for a sphere. using this method, what value does he get for the approximate volume of the globe?

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Abag of popcorn contains 483 calories and servers 3.5 people. how many calories are in each serving.

Now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Which function in vertex form is equivalent to f(x) = x2 + 6x + 3? f(x) = (x + 3)2 + 3 f(x) = (x + 3)2 − 6 f(x) = (x + 6)2 + 3 f(x) = (x + 6)2 − 6