Clyde is baking, and the recipe requires 1 1/3 cups of flour. clyde has 2 cups of flour, but he is doubling the recipe to make twice as much. how much more flour dos clyde need. write and solve an equation to represent the amount of flour clyde needs.

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

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.

What does independent variable and dependent variable mean in math?