Answer:
The equation that represents circle C is 
.
Step-by-step explanation:
A circle is the set of all points in the plane which maintains a fixed finite distance <em>r</em> from a fixed point <em>O = (a, b)</em>. Here <em>O</em> is called the center, and <em>r</em> is called the radius of that circle.
The standard equation for a circle with center (a, b) and radius <em>r</em> is
We are told that the center of this circle is (-2, 10), so
We are also told that the circle contains the point (10, 5), so we will use that information to find the radius <em>r.</em>
<em />
<em />
Therefore, the equation that represents circle C is
Answer:
9x^4-2x^2+7x-8x^3+x^5-4. 9x4−2x2+7x−8x3+x5−4 9 x 4 - 2 x 2 + 7 x - 8 x 3 + x 5 - 4.
Step-by-step explanation: just do this 9x^4-2x^2+7x-8x^3+x^5-4. 9x4−2x2+7x−8x3+x5−4 9 x 4 - 2 x 2 + 7 x - 8 x 3 + x 5 - 4.
So prime factorization is what it seems, <u>finding the prime factors of a number.</u> Using prime factorization, we can break down 254 as such:
Since 2 and 127 are prime,<u> the prime factorization of 254 is 2 × 127.</u>
Answer:
13/8 of the chocolate will be left altogether.
Step-by-step explanation:
Given that,
Abey and Anoki are eating chocolate bars. The bars are the same size.
Abey left 3/4 of chocolate and Anoki left 7/8 of chocolate.
Left amount = Abey left amount + Anoki left amount
Hence, 13/8 of the chocolate will be left altogether.
Answer: option 1
Step-by-step explanation: By constructing a 99% confidence interval for population proportion, it implies that the principal is 99% sure that the confidence interval will contain the population proportion.
When we construct confidence interval, we do so to show that the population parameter that we are looking for is present in the interval at a specified confidence level.
