Ricardo's recipe for 4 loaves of bread requires 2/3 cup of olive oil. he only wants to make 1 loaf. ricardo makes a model to find out how much oil he needs to use. he folds a piece of paper into three parts and shades two parts. then he folds the paper into four parts and shades 1/4 of the shaded part. ricardo decides he needs 1/4 cup of olive oil. is he right? explain

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle

What is the slope of the equation y =

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.