<u>Examining the question:</u>
We are given the expression:

We know from Basic trigonometry that:


<u>Simplifying the expression:</u>
Replacing these values in the given expression, we get:

Since the denominator of both the values in the denominator is the same:

We know that
=
, using the same property:

and we are done!
Answer:
<em>$132</em>
Step-by-step explanation:
$11/hour * 12 hours = 11 * 12 dollars = $132
Answer:
x= -7
Step-by-step explanation:
the labeled angles are alternate-interior angles which are congruent
we can solve for 'x' by creating this equation:
x+139 = 132
x = -7
3/8 * 100 = 37.5%
To an integer it is 38%
Answer:
I'm pretty sure triangle 6 is similar to triangle 1
Step-by-step explanation: