If sinα=1/4 and it is in q2 it means that the x coordinate is negative.
The triangle has a height of one and a hypotenuse of 4 so:
x=-√(4^2-1)
x=-√15
so tanα=-1/√15
tanα=-√(1/15)
tanα≈ -0.258
Answer: Which number line represents the solution set for the inequality 2x - 6 ≥ 6(x - 2) + 8? Summary: The inequality 2x - 6 ≥ 6(x - 2) + 8 which is represented by the number line above shows that the variable x takes on values that lie on the left-hand side of the number line value x = -1/2 and includes the point x = -1/2.
Step-by-step explanation:
Answer:
2.88
Step-by-step explanation:
they had already paid half the meal so they each have 12$ paid
20 percent of 24 is 4.80
8 percent of 24 is 1.92
4.80 - 1.92 = 2.88
thereflre Jacob paid 2.88 more than Kim.
Answer:
0
Step-by-step explanation:
-8(5n+3)=-4(-8n+6)
- 40n - 24 = 32n - 24
- 24 + 24= 32n +40n
72n =0
n = 0