1. Estimate 3,517 - 72 using compatible numbers.
A about 40
B about 50
C about 60
D about 30

Identify the number as a rational or irrational.explain. 127

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?

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