PLEASE I ONLY HAVE 15 MINS LEFT PLEASE! In each of the following cases, write C as the barycenter of weighted points (A, α) and (B, β) and make a scale drawing showing the position of C relative to A and B1.− → CA − 2−− → BC = ~ 02 .− → CA + −− → CB + −− → AB = 2− → AC

Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?

Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.

Write the slope intercept equation for line ab.