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2 years ago

Which is greater 0.31 or 0.310

Mathematics

2 answers:

murzikaleks [220]2 years ago

3 0

It is the same number, no matter how many zeros it has in the back

0.31 = 0.310 = 0.3100000

laila [671]2 years ago

3 0

They're the same number.

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Cloud [144]

Y is the output and x is the input. The given statement is output is 11 more than the output (x) so the function rule is y=x+11

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Nostrana [21]

Answer:

$\displaystyle \begin{cases} \displaystyle {x} _{1} = - p \\ \displaystyle x _{2} = - q \end{cases}$

Step-by-step explanation:

we would like to solve the following equation for x:

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to do so isolate $\frac{1}{x}$ to right hand side and change its sign which yields:

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$\displaystyle \frac{1}{p} + \frac{1}{q} = \frac{ - (q + p )}{x(p + q + x)}$

simplify addition of the left hand side:

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divide both sides by q+p Which yields:

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rearrange it to standard form:

$\displaystyle {x}^{2} + xp + xq + pq = 0$

now notice we end up with a quadratic equation therefore to solve so we can consider factoring method to use so

factor out x:

$\displaystyle x( {x}^{} + p ) + xq + pq = 0$

factor out q:

$\displaystyle x( {x}^{} + p ) +q (x + p)= 0$

group:

$\displaystyle ( {x}^{} + p ) (x + q)= 0$

by Zero product property we obtain:

$\displaystyle \begin{cases} \displaystyle {x}^{} + p = 0 \\ \displaystyle x + q= 0 \end{cases}$

cancel out p from the first equation and q from the second equation which yields:

$\displaystyle \begin{cases} \displaystyle {x}^{} = - p \\ \displaystyle x = - q \end{cases}$

and we are done!

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2 years ago

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Answer:

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