The answer to this is -1/12 so none of these options is correct
As a mixed number 3 29/100 or as an improper fraction 329/100
We know that
if sin (x + 22°<span>)=cos (2x - 7</span>°<span>)
then
</span>(x + 22°) and (2x - 7°)------> are complementary angles
so
(x + 22°) +(2x - 7°)=90-------> 3x+15=90------> 3x=75------> x=25°
the answer is
x=25°
Answer:
Step-by-step explanation:
In order to solve for "x", we must remember the following properties:
- The Subtraction property of Equality states that:
If , then
- The Division property of Equality states that:
If , then
Therefore, knowing these properties, we can solve for "x" to find its value.
First, we need to subtract from both sides of the equation. Then:
And finally, we can divide both sides of the equation by 6. Then we get:
Domain: - infinity to infinity
Range: - infinity to infinity