Answer:
Step-by-step explanation:
180 dollars is her pay because you divide 75 by 5 get 15 and multiply that by 12
18 = x
__ __
5 4
x = 18•4 / 5
72/5 = 14.4 final answer
Answer:
1) c=.07h+15.25 is the answer.
Given:


To find:
The quadrant of the terminal side of
and find the value of
.
Solution:
We know that,
In Quadrant I, all trigonometric ratios are positive.
In Quadrant II: Only sin and cosec are positive.
In Quadrant III: Only tan and cot are positive.
In Quadrant IV: Only cos and sec are positive.
It is given that,


Here cos is positive and sine is negative. So,
must be lies in Quadrant IV.
We know that,



It is only negative because
lies in Quadrant IV. So,

After substituting
, we get





Therefore, the correct option is B.