Unit 8: Right Triangles & Trigonometry Homework 8: Law of Cosines
Use the law of cosines to fine each missing angle. Round to the nearest tenth

Sum is 17 and their difference is 3

If you have the following equation, 2/3x+5/6-x=2-3/4x what would you multiply each term by to get rid of all the fractions

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days