the point a(2,-5) is reflected over the origin and its image is point b. what are the coordinates of point b

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)

Given abc find the values of x and y. in your final answer, include all of your calculations.

Kaley cuts half of a loaf of bread into 4 equal parts. what fraction of the whole loaf does each of the 4 parts represent?