Based on the equation \(y = -150x + 1,200\), with \(x\) signifying the number of days that have passed and \(y\) signifying the amount of area left to clean, how many days of cleaning will it take for Sarah to be halfway done with cleaning the park?

2 x^2 -3x+p

sum of roots = 3/2

let other root be x

3+ x = 3/2

x= 3/2 - 3 = -3/2

product of roots = p/2

3× -3/2 = p/2

-9 = p

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the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: