If sine (theta) = 4/7 then theta is found by:
arc sine (4/7) = theta
theta = 34.85 Degrees
cosine (34.85) = 0.82065
Given:
The equation is

To find:
The x-intercept and y-intercept of the given equation.
Solution:
We have,

For x-intercept, y=0.




So, the x-intercept is at point (-1.375,0).
For y-intercept, x=0.




So, the y-intercept is at point (0,2.2).
Answer: 4.86
Step-by-step explanation: Since <em>n</em> is being divide by 0.9, to get <em>n</em> by itself, we need to multiply by 0.9 on both sides of the equation.
On the right side of the equation, the 0.9's cancel and we have <em>n</em>. On the left side of the equation, we have 0.9 × 5.4 which is 4.86.
Therefore, 4.86 = n.