Okay so you do not really need the circle equation. if you make a triangle with it's x length as 3 and it's y length as 4, you will be able to find the third length. Do Pythagorean theorem to find the hypotenuse.
the hypotenuse will be five after you calculate it.
sin is opposite over hypotenuse or Y over R
so... the sin is 4/5
make sure you know what quadrant your triangle is in for the negatives
The percent of decrease is $0.73. To get that subtract 3.65-2.92 which equals 0.73.
Hope it helps
My guess would probably be A
Answer:
range : {0, 2, 4}
Step-by-step explanation:
write down the same range once.
