Next time please indicate which problem you want to work on.
One example of an equation with variables present on both sides is
y-b = m(x-a). Given the slope of a line and one point (a,b) through which the line passes, you can come up with an equation of the line.
Or, given the numeric value of y-b and that of x-a, you could obtain the slope of the line thru the points (x,y) and (a,b).
TheThe area of the shaded region if the radius of the outer circle is 4 and the radius of the inner circle is 2 is 12π.
<h3>Area of the shaded region</h3>
Area of a circle = πr²
r =radius of the circle
Area of the outer circle:
Area of the outer circle = π(4)²
Area of the outer circle = 16π
Area of the inner circle:
Area of the inner circle = π (2)²
Area of the inner circle = 4 π
Area of the shaded Region :
Area of the shaded Region = 16π - 4 π
Area of the shaded Region = 12π
Therefore the area of the shaded region if the radius of the outer circle is 4 and the radius of the inner circle is 2 is 12π.
Learn more about area of the shaded region here: brainly.com/question/19577281
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Answer:
maybe answer is option a) :))
Answer:
The least common denominator of the given rational expression is (x-3).
Step-by-step explanation:
A fraction is made up of two integers.
The top number in a fraction is known as numerator of the fraction.
The bottom number in a fraction is known as denominator of the fraction.
To find least common denominator, first we need to find out prime factors of the denominator of each fraction.
Given expression is:


[ Taking common x]

[ applying factorizing method, spiting 1x = 4x-3x in such way that (4)×(-3) = -12]


The least common denominator of the rational expression is (x-3).