Three candidates were competing for a new job. One of them got half the vote. Another got two fifths of the vote. What fraction does the third candidate get?​

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.

Asix-sided number cube is rolled twice. what is the probability that the first roll is an even numbe and the second roll is a number greater than 4?