Her walking pace would be 8/5. It is a improper fraction so it would have to be changed to a mixed number! hope this helps
1+tan^2(y)=1/cos^2(y)
cos 2y -1=cos^2(y) -sin^2(y)-cos^2(y) -sin^2(y)
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
Answer:
A. 2x + 9 + 11 over x - 2
Step-by-step explanation:
2x^2+5x-7 over x-2
divide - 2x^2 + 5x - 7 over x - 2 = 2x + 9x - 7 over x - 2
= 2x + 9x - 7 over x - 2
divide - 9x - 7 over x - 2 = 9 + 11 over x - 2
= 2x + 9 + 11 over x - 2
answer : hundreds 3216 divided by 8 = 402
4 is in the
hundreds places ( NOT HUNDREDTHS it is
hundreds )
If you want to know what place 0 and 2 are in :
0 - tens
2 - ones
Hope This Helps :)
(the picture might help you, it is an example)