Need hello fast I don’t know what to do
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<h2><u>Make sure to post a picture,</u> </h2>my little brother has this for "homework". (he put it on himself)
<u>Looking at his homework, it seems the net pay and interest are totaled up $2,320. Meaning that is the total net income. We then need to add all of the other amounts to find our expenses:</u>
<u>After you add, subtract the expense from the total net income:</u>
$295 dollars
The center of the circle is at (-2, 0). The radius is 5 units. The equation for a circle, in standard form is
.
We have our h and k from the center. h is the x coordinate and k is the y coordinate. The radius is 5. That means that the circle's equation, before simplifying, is
. After simplifying it is
. That's A and B. For C, we will simply pick points on the axes. One point on the circle is at (3, 0); another point is at (-2, 5); a third point is at (-7, 0). For D, the area of a circle is
.
For us that looks like this
. In terms of pi the answer is 25 pi, but in decimal form to the nearest square unit, it's 79 units squared.