3 years ago

Which of the following sets of numbers could not represent the three sides of a right

Mathematics

1 answer:

Kay [80]3 years ago

4 0

The answer is B). {20,21,28}

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Help!!<br> Express -0.4 as a fraction in simplest form.

charle [14.2K]

$\tt{Hey~there!$

$\tt{Let's~write~-0.4~as~a~fraction~in~simplest~form.$ $\tt{In~order~to~do~that,~you~have~to~the~right~of~the~decimal~over~10.~Then,~you~have~to$ $\tt{reduce.$

$\tt{-0.4\rightarrow\frac{-2}{5}$

$\boxed{\tt{\frac{-2}{5}}}$

$\tt{Hope~this~helps!$

$\boxed{\tt{-TestedHyperr}}$

6 0

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