Answer:
The square will have length 13 cm only and it's perimeter will be:
4l
4×13cm
52cm
I hope it helps you
The numeric constant of variation is 100
Step-by-step explanation:
Direct proportion means that increase in one variable cause increase in other variable
Here,
It is given that
y varies directly as x
y∝x
when the proportionality symbol is removed a proportionality constant is introduced

Given that
y = 100 when x = 4
Putting the values

The numeric constant of variation is 100
Keywords: Proportion variation
Learn more about direct proportion at:
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2. He can break his strand of 10 blocks into 3 3 times 4. I think it is 74 blocks are needed.
Answer:
1 quick fix 2 solving 3 result
Step-by-step explanation:
hope it helps
Answer:
Vertical opposite angles are the same so the answer is D.