A centroid is the intersection of three 1. altitudes in a triangle.
2.perpendicular bisectors in a triangle.
3.angle bisectors in a triangle.
4. medians in a triangle.

List three careers that require knowledge of science. list three careers that require the use of of math. list three careers that require the use of foreign language. list three careers that require the use of good writing skills. list three careers that require the use of good computer skills.

What is the cause of smoky exhaust?

Melissa buys an iphone for $240 and gets consumer surplus of $160. a. what is her willingness to pay? b. if she had bought the iphone on sale for $180, what would her consumer surplus have been?