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vladimir2022 [97]
3 years ago
11

8x10 exponent -3 is how many times as great as 4x10 exponent -6

Mathematics
1 answer:
Firdavs [7]3 years ago
6 0
  • <em>Answer:</em>

<em>2000</em>

  • <em>Step-by-step explanation:</em>

<em>Hi there ! </em>

<em>(8ₓ10⁻³)/(4ₓ10⁻⁶) =</em>

<em>= 2ₓ10⁻³⁻⁽⁻⁶⁾</em>

<em>= 2ₓ10⁻³⁺6</em>

<em>= 2ₓ10³</em>

<em>= 2ₓ1000</em>

<em>= 2000</em>

<em>Good luck !</em>

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Answer:

FALSE

Step-by-step explanation:

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4 0
3 years ago
Pls I need help with this
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Answer:

third side = 4

Step-by-step explanation:

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using pythagoras theorem

(perpendicular)^2 + (base)^2 = (hypotenuse)^2

2^2 + (2\sqrt{3 )^2 = hypotenuse^2

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3 years ago
What is the inverse of f(x)=3x+6 ?
scZoUnD [109]

Answer:

\boxed{\sf \ \ f^{-1}(x)=\dfrac{x-6}{3} \ \ }

Step-by-step explanation:

hello,

we can write

fof^{-1}(x)=x \ and \ fof^{-1}(x)=f(f^{-1}(x))=3f^{-1}(x)+6 \ so\\3f^{-1}(x)+6=x \ \ subtract \ 6\\3f^{-1}(x)=x-6 \ \ divide \ \ by \ \ 3\\ f^{-1}(x)=\dfrac{x-6}{3}

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Step-by-step explanation:

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