Answer:
x = 55°
Step-by-step explanation:
Since 35° + x° would be a right angle then you would subtract 35° from 90°
So x = 55°
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Answer:
Price = $4.50
Maximum revenue = $2,430
Step-by-step explanation:
The concession stand sells 600 bags of peanut at $4.00 (600, $4.00).
If there is a $1 increase in price, the number of bags old will decrease by 120, which mens that 480 bags of peanuts will be sold at $5.00 (480, $5.00).
Tracing a linear relationship between price and quantity sold with the two given points:
The revenue function is given by the price multiplied by the quantity sold:
The value of 'Q' for which the derivate of the revenue function is zero, is the output level for which revenue is maximum:
The total revenue of 540 units at $4.50 per unit is:
60(pi/180)=pi/3
a=1/2*r^2*(pi/3)
a=(1/2)(144)(pi/3)
a=72(pi/3)
a=24pi
Answer:
(1, -4)
Step-by-step explanation:
To turn a figure or point 90° counterclockwise around the origin, you do: (x, y) -> (-y, x).
We are given point T as (-4, -1).
Therefore, the answer is (1, -4).