The replica of the empire state building with its antenna spire in las vegas is 485 feet while the real one is 1,454 feet. what is the ratio of height of the replica to the height of the real empire state building? express your answer as a fraction.

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

Cor d? ? me ? 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.

Divide. –4.2 ÷ 6 = a –0.7 b 0.7 c –7 d 7 me