subject
Mathematics, 08.02.2021 06:50 joycewingate919

Tan a= 12/15, a lies in quadrant 3, and cos x= -20/29, x lies in quadrant 2. find sin (a+x). a) 345/377 b) 135/377 c) -152/377 d) 352/377

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 15:50
Plz heeeeeeelp plz give me the answer
Answers: 1
question
Mathematics, 21.06.2019 19:20
Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a
Answers: 2
question
Mathematics, 21.06.2019 20:30
Ametal rod is 2/5 meters long. it will be cut into pieces that are each 1/30 meters long. how many pieces will be made from the rod?
Answers: 1
question
Mathematics, 22.06.2019 00:00
Mila's dog weighs 4 pounds more than 8 times the weight of keiko's dog. which expression could be used to fine te weight of mila's dog?
Answers: 2
You know the right answer?
Tan a= 12/15, a lies in quadrant 3, and cos x= -20/29, x lies in quadrant 2. find sin (a+x). a) 345...
Questions
question
Arts, 05.03.2021 01:00
Questions on the website: 13722363