Question

l varies directly as m and l is equal to 5, when m= 2/3. find l when m= 16/3.​

Answer 1

Step-by-step explanation:

$l \: \alpha \: m \\l = km \\ 5 = k \frac{2}{3} \\ k = \frac{15}{2} \\ l = \frac{15}{2} \times \frac{16}{3}$

$l = 5 \times 8 \\ l= 40$