In a certain skyscraper, the elevators whisk you to a restaurant in the skyscraper at a speed of 600 feet in 120 seconds. If the restaurant is 400 feet up, how long will it take you to reach the restaurant by elevator?
It will take
seconds to reach the restaurant using the elevator.
(Type an integer or a decimal.)

Question 10jur's car can travel 340 miles on 12 gallons. jack's car can travel 390 miles on16 gallons. which person has the best mileage (miles per gallon) and what istheir mileage?

Solve the equation x/4 - 5= -8 -27 -12 -7 12

Need 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.