Question

if Rema weighed 63 kg , and she reduced her weight in the ratio of 9:8 what is her new weight . please help

Answer 1

${ \huge{ \color{pink}{ \underline{ \underline{ \sf{ \color{aqua}{คຖŞຟēr}}}}}}}$

Her weight=63

Ratio of weight reduced=9:8

Let her new weight be x

So,

63:x=9:8

$\large \sf\frac{63}{x} = \frac{9}{8}$

63×8=9×x

504=9x

$\sf \frac{504}{9} = x = 56$

So her new weight is 56kg.

${\large { \color{aqua} {\boxed{ \color{pink}{\sf {❥Hope \: it \: helps \: you....}}}}}}$

Answer 2

Step-by-step explanation:

current weight =36kg

ratio = 9:8

new weight = ?

SOLUTION

old: new

9 : 8

if 63 kg = 9

? = 8

$63 \times 8 = 504 \\ 504 \div 9 = 56$

the new weight = 56kg