3 years ago

1. A cab driver charges a flat rate of $7 for the first mile driven and $2 for every mile after that. If the

Mathematics

1 answer:

Sphinxa [80]3 years ago

4 0

Answer:

The number of miles driven after

Step-by-step explanation:

is how much they charge flat out

2 dollars for each mile after the first

x-1 tells you how many miles they have driven after the first

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3 years ago

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Reduce the following fraction: -32abc/64a^2bc^2

mafiozo [28]

Answer:

$-\dfrac{1}{2ac}$

Step-by-step explanation:

Given:

$\dfrac{-32abc}{64a^2bc^2}$

Reduce this fraction.

Work with numbers and different letters separately:

1. Numbers:

$\dfrac{-32}{64}=-\dfrac{32}{32\cdot 2}=-\dfrac{1}{2}$

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$\dfrac{a}{a^2}=\dfrac{a}{a\cdot a}=\dfrac{1}{a}$

3. Letter b:

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4. Letter c:

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Hence,

$\dfrac{-32abc}{64a^2bc^2}=-\dfrac{1}{2}\cdot \dfrac{1}{a}\cdot \dfrac{1}{c}=-\dfrac{1}{2ac}$

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4 years ago

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Step-by-step explanation:

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Counterexample ensures that you are stating your point or opinion and you firmly oppose their general opinion.

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