1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sidana [21]
3 years ago
11

How do I isolate the “I” variable

Mathematics
1 answer:
hjlf3 years ago
6 0

Answer:

I = \pm \sqrt{\dfrac{P}{R}}

Step-by-step explanation:

P = I^2R

Divide both sides by R.

\dfrac{P}{R} = I^2

Switch sides.

I^2 = \dfrac{P}{R}

Take the square root of both sides.

I = \pm \sqrt{\dfrac{P}{R}}

You might be interested in
What is x? Options: 81, 57, 143, 66.
jeyben [28]

Answer:

x = 103

Step-by-step explanation:

In my opinion, because x and 77 are the supplementary angles, so 180-77 = x or x+77=180. The answer should be 103......even though it's not in the options (I'm sorry).

3 0
3 years ago
Read 2 more answers
A rectangular prism made of wood has a length of 10 centimeters, a width of 8 centimeters, and a height of 12 centimeters. A rec
Novay_Z [31]
D. 1032 cubic centimeters I think
8 0
3 years ago
Read 2 more answers
Two number cubes are rolled. What is the probability that the sum of the numbers rolled is either 4 or 8?
sveticcg [70]

There are 6 numbers on each die.

The total number of out comes is 6 x 6 = 36.


To get a sum of 4, the combinations are: 1 & 3, 2 & 2 or 3 & 1.

To get a sum of 8, the combinations are: 1 & 7, 2 & 6, 3 & 5, 4 & 4, 7 & 1, 6 & 2, 5 & 3


The total of those combinations are:  3  + 7 = 10 total combinations of a sum of either 4 or 8.


The probability of either is 10/36, which can be reduced to 5/18.

8 0
3 years ago
Which linear inequality is represented by the graph?
USPshnik [31]
Its either A or C they both have the same spot when it is graphed.

8 0
3 years ago
Read 2 more answers
206,371,39 expanded form
kupik [55]
The answer is 20000000+600000+30000+7000+100+30+9
4 0
3 years ago
Read 2 more answers
Other questions:
  • 0.65,0.59,3/5 least to greatest
    13·1 answer
  • Which of the figures above highlights zero-dimensional objects?
    15·1 answer
  • The area of a triangle is 861 square centimeters. The length of the base is 82 centimeters. What is the height of the triangle?
    9·1 answer
  • Skylar is arranging 8 objects on a shelf. How many different ways can she arrange them? How can I figure this out using the form
    9·1 answer
  • A triangular plot of land is shown.
    14·1 answer
  • Please help me, I don’t understand this that well
    11·1 answer
  • Please help me with this.<br> (t+2) + (t-3)=9<br> Transform to standard equation form ax^2+bx+c=0
    7·1 answer
  • It is recommended that one fire extinguisher be available for every 4,520 square feet in a building. Write and solve an equation
    13·1 answer
  • Tom takes two walks every day, one in the morning and one in the evening, and walks for a total of 5 ¼ hours in a 7-day week If
    12·1 answer
  • Let (h) be the interse of f (x)=<br> 4x+ 1, which of the following representes f (x)?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!