KarlieO402583
KarlieO402583
31-10-2022
Mathematics
contestada
solve the proportion15/a=3/2
Respuesta :
KhaileeD194849
KhaileeD194849
31-10-2022
[tex]\frac{15}{a}=\frac{3}{2}[/tex]
to solve for a we have to cross multiply,
[tex]\begin{gathered} \frac{15}{a}=\frac{3}{2} \\ 15(2)=3(a) \\ 30=3a \\ \frac{30}{3}=\frac{3a}{3} \\ 10=a \\ a=10 \end{gathered}[/tex]
Answer: a = 10
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