Answer:
the second one is correct.
Step-by-step explanation:
Answer:
No, because both of them will never be able to match; become equivalent. You would have to multiply 2 different numbers to make them match, meaning they would not be proportional. For a comparison to be proportional, the ratio you are trying to simplify to must be achieved by multiplying 2 numbers from the previous ratio by one LCD.
They are<em> able</em> to make 12/21, but that does not mean they are proportional.
<span>42x - 7y = 7(6x - y)
</span>
<span>I hope this helps</span>
The expression that represents the shaded region is 1/4
<h3>How to determine the expression?</h3>
The figure represents the given parameter
From the figure, we can see that:
- The complete figure is a circle
- Part of it is shaded
- The remaining part is unshaded
From the figure, we can also see that:
Shaded region = 1/4 of the whole circle
In this case, we set the whole circle to 1
So, we have
Shaded region = 1/4 of 1
Rewrite as
Shaded region = 1/4 x 1
Evaluate
Shaded region = 1/4
Hence, the expression of the shaded region is 1/4
Read more about expressions at
brainly.com/question/4344214
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