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2x+=2x+7 3x+18=5x+83 Plug a few
Ali needs to fix plug inside the wall, he then buy a steel plug that is going to be placed in a ring made of aluminium. At 15
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asked by
ned
506 views
You pull out the plug from the bathtub. After 40 seconds, there are 13 gallons of water left in the tub. One minute after you
1 answer
asked by
Preston
1,696 views
f=p(c-1)-c(p-1)
sOLVE FOR p f=pc-p-cp+c pc - cp = 0 So now we have f = -p+c Move "p" by itself. f-c = -p Now we multiply each
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asked by
Rachel
591 views
How do I integrate rcos2theta dr? and then I have to plug in the limits 1 and 2sin2theta for theta and plug what I get from that
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asked by
Samantha
438 views
1. how do u simplify (1/a+h+1 - 1/a+1)/h
2.what's the difference quotient? is it like what u start with e.g. f(x)=1/x+1 or is it
1 answer
asked by
joe
431 views
okay the question is as follows:
write the first three teerms of tn= 5(2)^ n-1. what is the value of tn/tn-3? I did not get I
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asked by
eva!
566 views
If 100cm3 of oxygen diffuses through a porous plug at 5cm3/sec how long will it take 200cm3 of methane to diffuse through the
1 answer
asked by
Sulaimon Martins
686 views
Logarithmic differentiation
f(x)=(2x-1)^-2 (x+3)^4 at x=1 f'(x)= -2*2/2x+1 + 4*1/x+3 [(2x-1)^-2)(x+3)^4 and then I plug in 1. I
2 answers
asked by
Hannah
474 views
The oil drain plug on a car's engine has just been tighten to a torque of 25m*N.
a) if a 0.15m long wrench is used to change the
1 answer
asked by
lala
1,745 views
200cm3 of oxygen diffused through a porous plug in 50 secs,how long will 80cm3 of methane(CH4) take to diffuse through the same
1 answer
asked by
Robotic
1,618 views