Answer:
X=-1/3 y-2
Step-by-step explanation:
Let's solve for x.
y
=
−
3
x
−
6
Step 1: Flip the equation.
−
3
x
−
6
=
y
Step 2: Add 6 to both sides.
−
3
x
−
6
+
6
=
y
+
6
−
3
x
=
y
+
6
Step 3: Divide both sides by -3.
−
3
x
−
3
=
y
+
6
−
3
x
=
−
1
3
y
−
2
Answer:
x
=
−
1
3
y
−
2
The area of the square as a function of radius is given as A(r) = 2r^2
As given in the question a square is inscribed in a b. So the diagonals of the square will be the diameter of the circle.
The formula for the diagonals of the square is,
D = s√2
Where, s = side of the square
And the formula for the diameter of the circle is,
D = 2r
Where r = radius of the circle
As, Diagonals of the square = Diameter of the circle
Thus, s√2 = 2r
s = 2r/√2
s = r√2 (1)
Now, the formula of the area of the square is,
A = s^2
Putting the value of s from equation (1) in the above formula we get
A = (r√2)^2
A = 2r^2
Hence the area of the square as a function of radius is given as A(r) = 2r^2
Learn more about area of square here : brainly.com/question/25092270
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Answer:
$45
Step-by-step explanation:
To solve the question we need to calculate what 10% of 450 is and to do that we multiply 450 with 10 an divide that by 100
450 x 10 / 100 = 45
This is the amount of commission she made last month.
