The answer is -0.4. hope this helps
Sine is also known as Opposite over hypotenuse.
X is greater than or equal to 0
y is greater than or equal to 0
Answer:
1/4
Step-by-step explanation:
printed part = 210
total pages = 280
probability to open printed page 210/280 =3/4
probability to not open printed page = 1 - probability to open printed page = 1 - 3/4 = 1/4