In a game, a fair spinner has five equal sections as shown. Go forward
5 squares
Miss a turn
Go forward
2 squares
Go forward
2 squares
Go back
1 square
)
Chloe spins the spinner.
Write down the probability that she gets Miss a turn'.
[1 mark​

72 is the answer to this problem

x

step-by-step explanation:

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204

its an acute right triangle

step-by-step explanation: