Answer:
A proportion is an equality of two ratios.
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Things to remember
Determine whether the ratio is part to part or part to whole.
Calculate the parts and the whole if needed.
Plug values into the ratio.
Simplify the ratio if needed. Integer-to-integer ratios are preferred.
Answer:it’s just b for future references
Step-by-step explanation:
Answer:
1. option B is correct i.e.,
2. option D is correct i.e., .
3. option B is correct i.e., .
Step-by-step explanation:
1. Since the given equation is:
As we know that
So, the given equation can be represented as:
2. Given equation is:
As we know that
so the given equation can be represented as:
.
3. Given equation is:
by using the properties ,
and
=
=
=
=
= .
which is option B.