Convert 4(cos(120°) + isin(120°) into rectangular form.

If 24 people have the flu out of 360 people, how many would have the flu out of 900. choose many ways you could use proportion that david would use to solve this problem

Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?