You set up a proportion. first, put the percent so if it's 30 percent, it would be 30 over 100. Then, set up the second part. is over of.
Sine squared x + cos squared x is equal to 1
Answer:
3
Step-by-step explanation:
just plug in 9 to b
9x2=18 18-15=3
Answer:
The answer is on point (3,1)
