F would be (-14, 0)
In order to find this, we first have to note that the coordinates of P would simply be the average of it's E and F counterparts. We'll first start by finding the x value.
(Ex + Fx)/2 = Px
(2 + Fx)/2 = -6
2 + Fx = -12
Fx = -14
Now we'll do the same for the y coordinate.
(Ey + Fy)/2 = Py
(-4 + Fy)/2 = -2
-4 + Fy = -4
Fy = 0
Answer:
- Circumference = 69.14cm
- Area = 380.29cm²
Step-by-step explanation:
Circumference.
Circumference of a circle is calculated by the formula:
= Pie * diameter
= π * diameter
= 22/7 * 22
= 69.14 cm
Area
Area of circle:
= Pie * radius ²
Radius = diameter/2
= 22/2
= 11 cm
Area = 22/7 * 11²
= 22/7 * 121
= 380.29 cm²
<u>The question was written by the student in a comment because the image contains no question at all.</u>
- <u>Kathy sells candles for $3 and flowers for $5. She plans to sell at least 200 items and likes to earn a minimum of $2500.
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Answer:

Step-by-step explanation:
<u>System of equations</u>
Kathy sells candles for $3 and flowers for $5. Let's set the following variables:
x = number of candles Kathy sells
y = number of flowers Kathy sells
She plans to sell 200 items, thus:
x + y = 200
She also likes to earn $2,500. The equation for this condition is:
3x + 5y = 2500
The system of equations is
