Rihanna has just finished her six grade scrapbook. in her scrapbook 47% of the pages include her twin sister, bethany. the scrapbook has 896 photos. about how many photos that include bethany? use a rate per 100 test me

One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.

Suppose that an airline uses a seat width of 16.516.5 in. assume men have hip breadths that are normally distributed with a mean of 14.414.4 in. and a standard deviation of 0.90.9 in. complete parts (a) through (c) below. (a) find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.516.5 in. the probability is nothing. (round to four decimal places as needed.)

If the scale factor between two circles is 2x/5y what is the ratio of their areas?