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Dennis_Churaev [7]
3 years ago
5

Which of the following is the correct Ohm's law formula?

Mathematics
1 answer:
Alja [10]3 years ago
8 0
We know that
The Ohm's law formula states that
The resistor's current I in amps (A) is equal to the resistor's voltage V in volts (V) divided by the resistance R in ohms (Ω):
so
I=V/R
In some cases, Ohm's law uses the letter E<span> to represent voltage. </span>E<span> denotes electromotive force
</span>I=E/R

therefore

the answer is the option 
C.) I = E/R
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Find midpoint of CD C=(10,-1)and D=(6,3)
antoniya [11.8K]

Answer:

(8,1)

Step-by-step explanation:

The x coordinate of the midpoint is

(10+6)/2 = 16/2  =8

The y coordinate  of the midpoint is

(-1+3)/2 = 2/2 =1

The midpoint is (8,1)

6 0
3 years ago
Identify the coefficient of 17xy3z12
expeople1 [14]

Answer: Coeffcient is 17

Explaination:-

Given expression is :

17xy³z¹²

To find the coefficient of given expression

In mathematics, a coefficient is a multiplicative factor in some term of a polynomial, a series, or any expression; it is usually a number, but may be any expression.

For example : In 2x⁵

Coeffcient is 2

Now come to the question:

Coeffcient is 17.

8 0
3 years ago
2. Justin is 11.75 feet below sea level. He swims deeper into
Alenkasestr [34]

Answer:

he would be at 16.50ft. below sea level.

Step-by-step explanation:

If you are below sea level, the feet would be negative. -11.75 + -4.75 would be -16.50ft below sea level.

Let me know if this helps!!!!

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5 0
3 years ago
Will give brainliest for 5marks​
anastassius [24]

Answer:

  • $230

Step-by-step explanation:

<u>Work hours Monday till Friday:</u>

  • 3.5 + 5 + 2.5 + 4 + 2 = 18 hours

<u>Payment for 5 days:</u>

  • 15*$8 + (18 - 15)*$10 = $150

<u>Payment for Saturday:</u>

  • 5*2*$8 = $80

<u>Total payment:</u>

  • $150 + $80 = $230
5 0
3 years ago
Read 2 more answers
Eric wants to get an output of 0. Can he do this with each machine? If so, how? If not, why not?
natita [175]

Answer:

  • <u>No, he can get an output of 0 with the second machine (function B) but he cannot get an output of 0 with the first machine (function A).</u>

Explanation

The way each machine works is given by the expression (function) inside it.

<u>1)  </u><em><u>Function A</u></em>

To get an output of 0 with the function y = x² + 3, you must solve the equation x² + 3 = 0.

Since x² is zero or positive for any real number, x² + 3 will never be less than 3 (the minimum value of x² + 3 is 3). So, it is not possible to get an output of 0 with the first machine.

<u>2) </u><em><u>Function B</u></em>

Solve y=\sqrt{x}-2=0

  • \sqrt{x}-2=0

  • \sqrt{x} =2

  • x=2^{2}

  • x=4

So, he can get an output of 0 by using x = 4.

4 0
3 years ago
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