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REY [17]
4 years ago
12

What is the potential difference between the center of the sphere and the surface of the sphere?

Mathematics
1 answer:
irakobra [83]4 years ago
8 0
The radius, i think, I'm not 100% sure what you're asking
You might be interested in
The end points of the diameter of a
SCORPION-xisa [38]
Find the diameter of circle using pythagoras
d = √(Δx² + Δy²)
d = √((7-1)² + (-6-2)²)
d = √(6² + (-8)²)
d = √100
d = 10
The diameter is 10

Find the circumference
c = π × d
c = 3.14 × 10
c = 31.4
5 0
3 years ago
write a word problem that you can represent with the expression 8÷2/3. draw a model and use equation to show the solution​
Mariana [72]

Answer:

The word problem is " In a class there are 8 boys and these are 2/3rd parts of total students. How many students are there".

Step-by-step explanation:

The given expression is

8\div \frac{2}{3}

We need write a word problem which is solved by the above expression.

Word problem : In a class there are 8 boys and these are 2/3rd parts of total students. How many students are there.

Solution:

Let the total number student be x.

x\times \frac{2}{3}=8

Divide both sides by 2/3.

x=\dfrac{8}{\frac{2}{3}}

x=\dfrac{8\times 3}{2}

x=12

Therefore, the total number of students is 12.

4 0
3 years ago
What is the total surface area for #3
kifflom [539]
The answer choice c.
8 0
4 years ago
Read 2 more answers
How many thirds are there in 75%
aev [14]
This means that we have 3 thirds in any whole number. We can show this by multiplication: 3*(1/3) = 3/3 = 1  <span> if we have fraction.  ....   .75x3 is 2.25 i believe!

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5 0
3 years ago
Which of the following is an even function?
12345 [234]

Answer:

  • B. g(x) = 2x² + 1

Step-by-step explanation:

<u>Even function has following property:</u>

  • g(x) = g(-x)

<u>It is easy to show this works with the second choice only. All the others don't work:</u>

  • g(x) = (x - 1)² + 1
  • g(-x) = (-x - 1)² + 1

This is not correct as x - 1 ≠ -x - 1 so as their squares, so g(x) ≠ g(-x)

The last two choices are not even similarly.

6 0
3 years ago
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