3 years ago

Is the product of a rational number and an irrational number always irrational?

Mathematics

1 answer:

Rzqust [24]3 years ago

3 0

Answer:

The product of any rational number and any irrational number will always be an irrational number.

Step-by-step explanation:

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On which number line are -3 and its opposite shown?

netineya [11]

Answer:

it would be 3

Step-by-step explanation:

your welcome

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4 years ago

John opens a savings account with $1,000 that compounds interest daily. The APR at the time John deposits the account is 3.5%. H

3241004551 [841]

$\bf \qquad \qquad \textit{Annual Yield Formula}
\\\\
\qquad \qquad \left(1+\frac{r}{n}\right)^{n}-1
\\\\
\begin{cases}
r=rate\to 3.5\%\to \frac{3.5}{100}\to &0.035\\
n=
\begin{array}{llll}
\textit{times it compounds per year}\\
\textit{daily, so in a year is 365}
\end{array}\to &365
\end{cases}
\\\\\\
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3 years ago

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vampirchik [111]

Answer:

64 teachers

Step-by-step explanation:

We can use ratios to solve

14 students 896 students

----------------- = -------------

1 teacher x teachers

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3 years ago

If I bought an outfit for $24.50 and sales tax is 8%, how much will I have to pay in all? *

aleksley [76]

Answer:

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Step-by-step explanation:

24.50 x .08 = 1.96 (this is our sales taxes)

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3 years ago

Whats the expanded notation method for 82x3

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80
× 3
------
240

2
× 3
------
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3 years ago

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