Answer:
11/36
Step-by-step explanation:
1/9 x 11/4 you change your mixed number into an improper fraction by multiplying your hold number by your denominator and then adding your answer to the numerator
Hi there!
I'm going to assume you mean m^2 + m - 20.
The factor of this is (m + 5)(m - 4)
And I found this by finding what two numbers add to 1 and multiply to -20, which is 5 and -4.
Now if you FOIL this, (First, outer, inner, last terms) you should come to the initial equation.
(m + 5) * (m-4)
m * m = m^2
5 * m = 5m
m * -4 = -4m
5 * -4 = -20
So, in combining like terms, you'd get m^2 + 1m -20.
http://www.mathwarehouse.com/algebra/factor/how-to-factor-trinomials-step-by-step.php - This link might help you figure out how to factor. Good luck!
To solve this question, we need to interpret the equation of a circle, to find that:
The circle is centered at (5, −7) and has a radius of 7.
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Equation of a circle:
The equation of a circle, with center and radius r, is given by:
In this question:
The following equation of a circle is given:
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Center:
We have to compare the two equations, to find and . So
As for y:
Thus, the circle is centered at (5,-7).
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Radius:
Again, comparing both equations:
So the radius is 7(diameter 2*7 = 14).
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With the center and radius found, the correct option is:
The circle is centered at (5, −7) and has a radius of 7.
A similar example is found at: brainly.com/question/24307696
Answer:
it is because 10 times 100 is 1000 so it would be the same thing
Step-by-step explanation:
- Answer:
i am highly sorry but there is no graph for me to help you with on this site :(
but to help you the X line always comes first for example the (-5,2) the -5 would be on the X line. I really hope that this help. :)