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FrozenT [24]
3 years ago
12

Given V = 60 volts of an outlet in a select country, and I= 0.5 amps are being pulled to the 60 watt bulb, solve V = IR in terms

of R, and substitute the given quantities.​
Mathematics
1 answer:
velikii [3]3 years ago
4 0

Answer:

120 ohms

Step-by-step explanation:

Given data

Voltage= 60 volts

Current= 0.5 amps

Power of bulb= 60 watt

We know that from Ohms law

V= IR

Make R subject of the formula

R= V/I

R= 60/0.5

R= 120 ohms

Hence the resistance is 120ohms

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Given that the function is f(x)=x^{3}-6 x^{2}+4 x+7

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<u>Value of f(x) when x = 0:</u>

Substituting x = 0 in the function f(x)=x^{3}-6 x^{2}+4 x+7, we have;

f(0)=(0)^{3}-6 (0)^{2}+4 (0)+7

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<u>Value of f(x) when x = 5:</u>

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