1. patients receiving artificial knees often experience pain after surgery. the pain is measured on a subjective scale with
possible values of 1 to 5. assume that x is a random variable representing the pain score for a randomly elected patient.
the following table gives part of the probability distribution for x.
x 1
p(x) .1
2
.2
3
.3
4
.3
5
(a) find pix = 5).

What term makes it inconsistent y=2x - 4 ?

Afamily has two cars. the first car has a fuel efficiency of 25 miles per gallon of gas and the second has a fuel efficiency of 15 miles per gallon of gas. during one particular week, the two cars went a combined total of 1025 miles, for a total gas consumption of 55 gallons. how many gallons were consumed by each of the two cars that week?

If its non of them tell me..valerie took a day-trip. she drove from her house for a while and took a coffee break. after her coffee break, she continued driving. after  2  hours of driving after her coffee break, her distance from her house was  210  miles. her average speed during the whole trip was  60  miles per hour. valerie created the equation  y−210=60(x−2)  to represent this situation, where  xx  represents the time in hours from her coffee break and  yy  represents the distance in miles from her house. which graph correctly represents valerie's distance from her house after her coffee break?