Determine whether they are in proportion. 21,49,33,77 Give full explanation About the author Margaret
Answer: Yes they are in proportion Step-by-step explanation: =21:49::33:77 [tex] \frac{21}{49} = \frac{33}{77} \\ \\ \frac{3}{7} = \frac{3}{7} \: \: so \: the \: fractions \: are \: equal \: now \: finding \: the \: mutipe \: of \: iterior \: and \: exterior[/tex] Reply
Answer:
Yes they are in proportion
Step-by-step explanation:
=21:49::33:77
[tex] \frac{21}{49} = \frac{33}{77} \\ \\ \frac{3}{7} = \frac{3}{7} \: \: so \: the \: fractions \: are \: equal \: now \: finding \: the \: mutipe \: of \: iterior \: and \: exterior[/tex]