Yusef deposits $50 into a savings account that pays 3.25% interest compounded quarterly. The amount. A in his account can be determined by the formula
where P is the initial amount invested, is the interest rate, is the number of times per year the money is compounded, and is the number of years for which the
money is invested. What will his investment be worth in 12 years it he makes no other deposits or withdrawals?

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.

What is always true when two whole numbers are subtracted?

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3