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gizmo_the_mogwai [7]
3 years ago
14

Harry is building a model car. The actual car has a length of 15 feet and tires with a radius of 24 inches. His model car has a

length of 1.25 feet. In order to create an accurate model, the radius of the tires on his model car should be
Mathematics
1 answer:
katovenus [111]3 years ago
5 0
  The answer would be 2 inches.
 The ratio of the model to the real figure is 1 feet to 12 feet, since 15 divided by 1.25 is 12. And since 24 inches = 2 feet, 2 divided by 12 would equal 1/6 feet, which would equals 2 inches.
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Mashutka [201]
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Answer: 8.73
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Help ASAP! i will give brainliest!
m_a_m_a [10]

9514 1404 393

Answer:

  • -3/4a^3b^2
  • 3.2·10^-1
  • -0.1a^(n+1)

Step-by-step explanation:

To find the cube root, divide all of the exponents by 3. For a cube root, the sign is unchanged.

A) ∛(-27/64a^9b^6) = -∛(3^3/4^3·a^9·b^6) = -3/4a^3b^2

__

B) 9.6×10^-8 ÷ (3×10^-7) = (9.6/3)×10^(-8-(-7)) = 3.2×10^-1

__

C) ∛(-0.001a^(3n+3)) = -∛(0.1^3·a^(3n+3)) = -0.1a^(n+1)

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Okay, can someone private message me and help me with some math problems pleaseeeeeee????? Thank you!
Marizza181 [45]
I can help you, as long as it's something I've already learned so as long as it anything less than stats. I'll pm you.
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