What is the distance between the points (-4, 6) and (1, -6)?
1. 85
2. 13
3. 15
4. 29

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

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

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.