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Juliette [100K]
3 years ago
9

Can I get some help on this Math question plz?

Mathematics
1 answer:
Alja [10]3 years ago
8 0

Answer:

b (5 cm)

Step-by-step explanation:

because i said so and im cool

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The braking distance, D, of a car is directly proportional to the square of its speed, v. When d=5, v=10
Ivenika [448]

Answer:

<h2>          d = 245</h2>

Step-by-step explanation:

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Romashka [77]

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Concept:

Here, we need to know how to find the perimeter of a triangle

Perimeter (triangle) = s₁ + s₂ + s₃

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<u>Combine like terms</u>

P = (3x + 3x + x) + (3)

P = (6x + x) + 3

\boxed{P_{triangle}=7x+3}

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