A physical therapist is scheduling appointment for the day. She has six workers comp cases six Medicare patients awaiting care. If she choose we seven at random for her morning schedule, find the probability that she’ll pick three worker’s comp cases and four Medicare patients. Round your answer to five decimal places.

Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet

In angle pqr find the measure of