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3 years ago

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If a parallel circuit have three resistors R1 that have 2 ohms, R2 that have 4 ohms and R2 12 ohms. Calculate the following if t

hey are connected across a 10 voltage power source.

1 answer:

Orlov [11]3 years ago

8 0

Hdhsggdvvdhhdhyggdvhdggngfx

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Help with this please

Harlamova29_29 [7]

If C is the MIDPOINT of BD, and BD equals 12, then what does CD equal?
AD = AC+CD, so you only need to find length of CD and add length of AC (which you already have) to it.
Hope this helps

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3 years ago

Combine the like terms to create an equivalent expression.<br> 4n+6+n-2

NemiM [27]

5n+4 seems to be the answer

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3 years ago

Read 2 more answers

When running a 100 meter race matt reaches his maximum speed when he is 40 meters from the starting line, and 7 seconds have ela

ch4aika [34]

Answer:

Step-by-step explanation:

time after 40 meters to 80 meters=12-7=5 s

distance=80-40=40 m

max. speed=40/5=8 m/s

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3 years ago

Read 2 more answers

Can someone tell me step by step how to solve this?

sasho [114]

Answer:

Step-by-step explanation:

I take it that this is some sort of ratio. Start by solving the brackets on the left.

Brackets: 1/3 - 1/10

Brackets: 10/30 - 3/30

Brackets: 7/30

Brackets^2: 49/900

Brackets^2 - 1/5: 49/900 - 180/900

Brackets^2 - 1/5: -131/900

(2/5)^2 = 4/25

The way this read, it should be

$\frac{\frac{-131}{900} }{\frac{4}{25} }$

Which when you invert and multiply becomes

$\frac{-131}{900} * \frac{25}{4}$

which finally becomes

$\frac{-131}{144}$

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3 years ago

Which expression can be used to convert 22 Australian dollars to US dollars?

mash [69]

Just lol, it up and the you will be fine.

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3 years ago