Trigonometric functions are used in obtaining unknown angles and distances from known or measured angles in geometric figures. Trigonometry developed from a need to compute angles and distances in such fields as astronomy, mapmaking, surveying, and artillery range finding.

4 0

3 years ago

at a putt-putt golf course there are 50 yellow golf balls, 45 red golf balls and 65 blue blue golf balls. What ratio compares th

tatuchka [14]

65:160 because you add all the golf balls together (including blue) and get a total of 160 and then compaire that to 65

4 0

3 years ago

Solve the inequality 2x^2-6<-4x

docker41 [41]

X = 3

2X = 6

6^2-6<-4X

6^2 = 12

12-6<-4X

12-6=6

6<-4X

-4X = -12

6<-12

7 0

4 years ago