Answer:
18(<) 7= False
Step-by-step explanation:
1)-9×2=18
2)18(<) 7
3) The equation is Fasle.
A is 9 3/4 hours. 2/4 equals a half so 1/2 +1/4 equals 3/4
<span>The graph of g(x)=⌈x⌉+0.5 is the graph of f(x)=⌈x⌉ shifted up 0.5 unit.</span>
Answer:

Step-by-step explanation:
Given

Required
Use the expression to prove a trigonometry identity
The given expression is not complete until it is written as:

Going by the Pythagoras theorem, we can assume the following.
- a = Opposite
- b = Adjacent
- r = Hypothenuse
So, we have:


Having said that:
The expression can be further simplified as:

Substitute values for sin and cos
becomes
