<span>Will ran 1.33333333333 miles on his second day of training.</span>
Directrix y = 8
It is a horizontal line so the parabola is vertical.
<span>The focus (2, 4) lies below the directrix,
Therefore parabola opens downwards. </span>
<span>vertex will be halfway between focus and directrix, at (2, 6) </span>
<span>focal length =p
= distance between focus and vertex
= 2 </span>
<span>y = (-1/(4p))(x - 2)² + 6 </span>
<span>y = (-1/8)(x - 2)² + 6
hope this helps</span>
Let’s start by stating the formula for the area of a rectangle,
A=LW
the letter a represents area, l represents length, and w represents width.
Next let’s substitute known values.
A=x(x+10)
Next let’s use the distributive property
A=(x(x))+(10(x))
Now simplify.
A=x^2 + 10x
So the equation for the area of this rectangle is A=x^2+10x
I believe this is the most simplified answer, please tell me if I am wrong and I will redo my work.
Answer:
Step-by-step explanation:
33 1/3% corresponds exactly with 1/3, and 1/3 of $45 is $15.
Thus, 33 1/3% less than $45 is $45 - $15, or $30.
Answer:
A
Step-by-step explanation:
The sides are the same so it's equilateral and it's acute because it's not more than 180degrees.
Hope this helps plz mark brainliest:D
