The area of the circle is 78.5 units. What is the radius? Use 3.14 for pi.
1 answer:
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Answer:
The second blank, which is the exponent on the y there, is -3.
Step-by-step explanation:
implies
since 3(4)=12.
implies
.
can be solved by subtracting 5 on both sides. This gives you:
Let's put it altogether:
So the first blank is 4.
The second blank, which is the exponent on the y there, is -3.