Answer:
The T shirt choice
Step-by-step explanation:
Both values increase at the same rate therefore is proportional.
Because, the total number of electrons is equal to the number of protons.
Answer:
if translated i might be able to help you with the question
Step-by-step explanation:
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Answer:
X=10
Step-by-step explanation:
explanation is in the image above
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Answer:
<h3>2√3</h3>
Step-by-step explanation:
The standard equation of a circle is expressed as;
(x-a)²+(y-b)² = r² where;
(a, b) is the center of the circle
r is the radius of the circle
Given the equation (x - 7)^2 + (y + 13)^2 = 12
On comparing;
r² = 12
Take the square root of both sides
√r² = √12
r = √12
r = √4*3
r = 2√3
Hence the radius of the circle is 2√3
