Question

Select two ratios that are equivalent to 7: 10.Choose 2 answers

Answer 1

for an equivalent number you can multiply by the same number on each side of the expression

ex:

$\frac{7\times3}{10\times3}=\frac{21}{30}$

and

$\frac{7\times5}{10\times5}=\frac{35}{50}$