Use the quadratic formula to solve it:
<span>Y= -6x^2 +100x -180
a= -6
b= 100
c= -180
x = [-b +- sq root(b^2 - 4ac)] / 2a
x = [-100 +- sq root (10,000 -4*-6*-180)] / -12
x = [-100 +- </span><span>sq root (10,000 -4,320)] / -12
</span><span><span>x = [-100 +- <span>sq root (5,680)] / -12
</span></span>x1 = (-100 + </span>
<span>
<span>
<span>
75.3658
</span>
</span>
</span>
<span>) / -12
</span>x1 =
<span>
<span>
<span>
24.6342 / -12
</span></span></span><span>x1 = -2.05285
x2 = </span>(-100
-<span>
<span>
75.3658
</span>
</span>
<span>) / -12
</span>x2 = (-<span>
175.3658
</span>
<span>) / -12
x 2 = </span><span><span><span>14.6138
</span> </span></span><span>
</span>
Nope, it's 29<35 vs 29-35
It would most likely be (1).
Answer:
other 800 types of songs
Step-by-step explanation:
you only count the other types of music except rock
Heart damage. Hope this helped!