The solution would be like
this for this specific problem:
<span>r = 2sinθ</span>
<span>
<span>r</span></span>² <span><span>= 2rsinθ</span>
<span><span>
<span>x</span></span></span></span>²<span><span><span><span> + <span><span>y</span></span></span></span></span></span>²<span><span><span><span><span>= </span>2y</span>
</span><span><span>
<span>x</span></span></span></span></span>²<span><span><span><span><span> + <span><span>y</span></span></span></span></span></span></span>²<span><span><span><span><span><span><span> </span>− </span>2<span>y = </span>0</span>
</span><span>
<span>x</span></span></span></span></span>²<span><span><span><span><span> + (<span>y − </span>1<span><span>)2</span> </span><span>= </span>1</span>
I am hoping that this answer has
satisfied your query and it will be able to help you in your endeavor, and if
you would like, feel free to ask another question.</span></span></span></span>
Hello :
3 + 2 × (4 – 1 × 2) = 3+2× (4-2) = 5+2 = 7
Answer:
a) Los múltiplos de 3 son: 3,6,9,12,15,18,21,24,27
b) Todos los numeros pares son multiplos de: 2
c) Los múltiplos de 5 son: 5,10,15
Since there are 3 "2's" and 8 total options, the probability is 3/8 or C.