Answer:
#3
Step-by-step explanation:
If it is parallel to the x axis it has 0 slope, and that means its y=y value. The y value here is 13 so,
It has a slope of zero and an equation of y=13
<u>Given </u><u>:</u>
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<u>Now , x = a ( θ + sin θ )</u>
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<h3><u>Diff </u><u>w.</u><u>r</u><u>.</u><u>t</u><u> </u><u>"</u><u> </u><u>θ</u><u> </u><u>"</u></h3>
<u> </u>
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<u>Now </u><u>y </u><u>=</u><u> </u><u>a </u><u>(</u><u> </u><u>1</u><u>-</u><u>c</u><u>o</u><u>s</u><u>θ</u><u>)</u>
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<u>Diff </u><u>w.</u><u>r</u><u>.</u><u>t</u><u> </u><u>"</u><u> </u><u>θ</u><u> </u><u>"</u><u> </u><u>we </u><u>get </u><u>.</u>
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<u>From</u><u> </u><u>eqn </u><u>(</u><u> </u><u>1</u><u> </u><u>)</u><u> </u><u>&</u><u> </u><u>(</u><u> </u><u>2</u><u> </u><u>)</u>
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Hope Helps!:)
Minus 3/2 both sides
k=14-3/2
k=12+4/2-3/2
k=12+1/2
k=12 and 1/2
Answer:
6g7
Step-by-step explanation:
50%. Each coin has a 50% chance on landing on head and a 50% chance of landont on tails.