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GothTutor
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GothTutor
Answers (12)
y=(x-3)(x+1)(x-(11/4))
send it formatted properly
I literally cannot read this
we appreciate you mathhelper
I really couldn't solve this one sorry everyone
Thank you!!
179.8 − 176.7 = 3.1 °C Δt = i Kf m 3.1 °C = (1) (40.0 °C kg mol¯1) (x / 0.02201 kg) 3.1 °C = (1) (1817.356 °C mol¯1) (x) x = 0.001705775 mol 0.186 g / 0.001705775 mol = 109 g/mol
90/20 = 4.5 So, It takes 4.5 minutes to wash 1 car. 4.5* 5 = 22.5 Therefore, it would take 22.5 minutes to wash 5 vehicles.
Here I come to the rescue: P(x) = (x^2+1)(x+1)(x-1)
per litre
The concentration will become 12.89g
1500 items must be sold per month.
