A box of fruit contains apples, oranges and bananas. the apples weigh a total of 6 pounds and the oranges weigh a total of 8 pounds. let b represent the total weight of the bananas in pounds. create an expression to to represent the total weight in pounds ,of the fruit in the box, move a number ,variable and symbol to the lines to create the expression

An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

Needmax 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.