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tensa zangetsu [6.8K]
2 years ago
7

Assume that I=E/(R+r) prove that 1/I=R/E+r/E ?​

Mathematics
1 answer:
Serggg [28]2 years ago
5 0

Explanation:

If I=\frac E{R+r} then taking the reciprocal gives

\frac1I=\frac1{E/(R+r)}=\frac{R+r}E=\frac RE+\frac rE

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735 mil. Trip in 15 hours what was their average rate
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Answer:

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Step-by-step explanation:

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3 years ago
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-BARSIC- [3]

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another example should help

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3 years ago
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solong [7]

Answer:

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4 0
3 years ago
Read 2 more answers
Please need help on this
ser-zykov [4K]

Answer: In my answer I got 9 because the formula to find the area it would be A=1/2b*h



Step-by-step explanation: How would you do this?

Well we know that the base equals 6 we have heighth so we would have to do 1.5*6 and that would give us 9 but if we round it would be 10 because 9 is closer to 10 than it is to 0.


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4 0
3 years ago
What is the coefficient of y int the expression 2x4+3y
lapo4ka [179]
The coefficient of y = 3

coefficient = the constant in front of a variable
Constant means that the number will not change.


hope this helps
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3 years ago
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