Answer: 13)74
14)53
Step-by-step explanation:
Answer:
It is B
Step-by-step explanation:
cause you can't have negative money. starting from the x-axis and going right will result in all real numbers greater than or equal to zero
Answer: 0
Explanation:
1) Cosine trigonometric ratio definition:
cos (α) = adjacent-leg / hypotenuse
2) P (0,1) ⇒
- adyacent-leg = x-coordinate = 0
- opposite-leg = y-coordinate = 1
- hypotenuse = √[x² + y² ] = 1
3) Therefore, cos(α) = 0 / 1 = 0