If one were to put the y value into the equation, they could find out what x is for a certain value of y. putting in the value of y (1), we get the equation: 1=4x-12=4xx=0.5this means that the value of x when why is 1 is x=0.5
Answer from: Quest
The chemical reactions lab we did is typically called a "copper plating lab, because the acid solution cleaned the pennies and made the copper look shinier; the acid solution cleaned the paperclips and made them look like pennies; & the copper from the pennies was removed, and then added to the paperclips.
Answer from: Quest
96.77 amp
explanation:
rl = 250/100 = 2.5 ohms.
egl = 250 + (100 Ă— 0.1) + 2 = 262 v.
at 700 r.p.m., eg2 = 262 Ă— 700/1000 = 183.4 v.
if ia is the new current, then eg2 - 2 - (ia Ă— 0.1) = 2.5 ia
which means this will give ia = 96.77 amp.
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