Most of Conservative Casey's money is invested in a savings account that pays 1% interest a year, but some is invested in a risky stock fund that pays 7% a year. Casey's total initial investment in the two accounts was $10000. At the end of the first year, Casey received a total of $250 in interest from the two accounts. Find the amount initially invested in each.

Find the equation using the point (4,8)

Me, the vertices of quadrilateral coat are c(2,0), o(7,0), a(7,2) and t(2,2). prove that coat is a rectangle.

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.