The law of cosines is a2+b2-2abcosc=c^2 find the value of 2abcosc

The parabola opens: y=√x-4 (principal square root) up down right left

The graph shows the distance kerri drives on a trip. what is kerri's speed?

The two box p digram the two box plots show the data of the pitches thrown by two pitchers throughout the season. which statement is correct? check all that apply. pitcher 1 has a symmetric data set. pitcher 1 does not have a symmetric data set. pitcher 2 has a symmetric data set. pitcher 2 does not have a symmetric data set. pitcher 2 has the greater variation.ots represent the total number of touchdowns two quarterbacks threw in 10 seasons of play