Answer:
Step-by-step explanation:
The equation of a circle is given by:
Where (h, k) is the center and r is the radius.
The center of the circle is (1, -4).
And the radius is 3.
Substitute:
Simplify. Thus, our equation is:
The ratio of the number of boys to the number of girls in orchestra is 3 to 2. There are 40 girls in the orchestra, how many boy
1 answer:
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<em>Make the unknown numerator be x and unkown denominotor be y</em>
<em>We have : 7 - </em> = 6
=> = 7 - 6
=
<em>So we need to fill in the box :</em>
<em>If the answer is helpful, Brainliest please!</em>