5(cos 305, sin302) +8(cos75, sin 75) write magnitude to closest tenth and direction to closest degree

Which segments are congruent? o jn and ln o jn and nm o in and nk onk and nm

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

Question 9 of 10 2 points suppose your sat score is 1770. you look up the average sat scores for students admitted to your preferred colleges and find the list of scores below. based on your sat score of 1770, which average score below represents the college that would be your best option? o a. 1790 o b. 2130 o c. 2210 od. 1350