Answer:
Step-by-step explanation:
Given
The point C is rotated clockwise about the origin
If a point is rotated about the origin, then the sign of the co-ordinates changes without changing the order of coordinates.
So,C becomes C' after the rotation.
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In 5 years the demand will be about $19.33 million.
<u>Given:</u>
The formula for compound growth is , where <em>E</em> is ending value, <em>B</em> is beginning value, <em>R</em> is rate of growth, and <em>T</em> is the amount of time.
Demand for electrical services (<em>B</em>) = $12 million per year
Growth rate <em>(R) </em>= 10%
<em>T</em>= 5 years
<u>Computation</u>:
Substitute all values in the formula , we get
In 5 years the demand will be about $19.33 million.
Learn more about exponential function :
brainly.com/question/12095802
Answer:
500
Step-by-step explanation:
70/x=14/100
cross multiply
70/500=14/100
x=500
There are 500 dancers in the school