Answer:
38.2% of the population were mexican americans.
Explanation:
please mark brainliest.
The first thing you have to realize is that
tangent is the
slope of a curve on a given point. You can solve for the slope by finding the derivative of the given function. So:

Next use
product rule (I recommend watching videos if you're confused):
![= [sin(x)] + [x*cos(x)]](https://tex.z-dn.net/?f=%3D%20%5Bsin%28x%29%5D%20%2B%20%5Bx%2Acos%28x%29%5D)
Next substitute you x-value (π/2) into your derivative:
![= [sin( \frac{ \pi}{2} )] +[ \frac{\pi}{2}*cos( \frac{\pi}{2})]](https://tex.z-dn.net/?f=%3D%20%5Bsin%28%20%20%5Cfrac%7B%20%5Cpi%7D%7B2%7D%20%29%5D%20%2B%5B%20%5Cfrac%7B%5Cpi%7D%7B2%7D%2Acos%28%20%5Cfrac%7B%5Cpi%7D%7B2%7D%29%5D%20%20)


So our slope at π/2 is 1. Next we use our slope-form and substitute our given value and solve for y-intercept (algebra-stuff)


So we get our equation:

So our answer is E
Feel free to ask any questions.
Hopes this helps!
Answer:
b. Believing that your irresponsible attitude and your need to always voice your opinion are the reason that your parents have grounded you.
Explanation:
That belief that you are responsible for something when it's not supported by facts, is an internal attribution. Maybe there's another reason why you were grounded, we don't know for sure.
Internal attributions always focuses the explanation or the shift of the responsibility onto ourselves, not any exterior factor.
<u>Answer A and D</u> are putting the responsibility/blame on exterior factors than your own, things that are "out of your control", so these<u> are external attributions.</u>
You need to be more specific about this question