The FBI investigates civil right violations
3+2=5
5x=100%
x=20 (divide)
20*3=60
60% are boys, 40% are girls
All I know or all I understood was both 7 and 8 aren’t functions. Hope this helped
Sin²t +cos²t =1
<span> x=2+3 sin t
sin t=(x-2)/3
</span><span>y=1-1/2cos t
y-1= - (cos t)/2
cos t =-(y-1)/(1/2)
</span>(x-2)²/3² + (y-1)²/(1/2)² = 1
Ellipse
