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alukav5142 [94]
3 years ago
11

What three ways are electromagnets different than magnets?

Mathematics
1 answer:
4vir4ik [10]3 years ago
6 0
1.The strength of an electromagnet<span> can be adjusted by the amount of electric current allowed to flow into it. 
2. Electromagnets are much stronger than regular magnets
3. Electromagnets use coils while regular magnets use magnetic materials like Iron.

Brainliest?</span>
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3x * -2y= -100<br> Solve for y and x.
Sedbober [7]

Answer:

x=50/3y

y=50/3x

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

7 0
3 years ago
Can someone help me solve this? Pls and ty!
Zanzabum

Answer:

H. 95°

Step-by-step explanation:

m∠BGC is 10° smaller than m∠CGD, which means that m∠BGC is x° - 10°

m∠DGE is 25° more than m∠EGF, which means that m∠DGE is x° + 25°

The sum of all angles in a placement like this will always equal 360°

So we put all the measures of all angles on one side of thee equation and set it equal to 360*

x° + x° - 10° + 2x° + 25° + 2x° + 3x° + 30° = 360°

After combining like terms we get 9x° + 45° = 360°

After some algebra we get x = 35°

Now at the start we said that m∠DGE is x + 25°

Plug in 35° for x and we get 35° + 25°

The final answer is m∠DGE = 95°

Edit: Sorry if my answer looks a bit confusing. This is actually my first answer on Brainly so I'm quite new to this experience.

5 0
2 years ago
Read 2 more answers
The center of a circle is at the origin. An endpoint of a diameter of the circle is at (-3, -4). How long is the diameter of the
aksik [14]
(-3)^2 +(-4)^2. =x^2

9+16= 25= 5^2

Radius =5

Answer:
Diameter is 10
7 0
4 years ago
Use the inequality below to answer the question. 0.08 g + 0.2 &lt; 5 Which set of values contain possible solutions for g?
Kazeer [188]

Answer: g<22.5

Step-by-step explanation:

Isolate the variable by dividing each side by the factor that don’t contain the variable.

6 0
3 years ago
The diagram represents all of the faces of a rectangular prism. What is the total area (aka surface area) of the prism in square
Artemon [7]

Answer:

no se yo hablo español si me entiendes sigueme y te sigo

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3 years ago
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