I believe it should be 5.3487 since 283% is converted into 2.83 and multiplied by 1.89.
Well, I would just reverse it. It seems you just have to reverse the whole problem.
Answer:
-46
Step-by-step explanation:
2×2=4-50 lol lol lol
The vertex is (-5, 5) and the parabola opens downward. The vertex form equation is
.. y = -(x +5)^2 +5
Well, to write the definition of "Perpendicular lines form right angel" using "if and only if". the sentence would become :
<em>
</em><em>Two lines are perpendicular if and only if they form a right angle
</em><em>
</em><em />Hope this helps