Question

Solve for kkk. \dfrac{3}{k} = \dfrac{4}{5} k 3 ​ = 5 4 ​ start fraction, 3, divided by, k, end fraction, equals, start fraction, 4, divided by, 5, end fraction k =k=

Answer 1

Answer: $\dfrac{15}{4}$

Step-by-step explanation:

Given

$\Rightarrow \dfrac{3}{k}=\dfrac{4}{5}$

Apply cross-multiplication

$\Rightarrow K=3\times \dfrac{5}{4}=\dfrac{15}{4}\\\\\Rightarrow k=3\ \dfrac{3}{4}$

The value of k is $\dfrac{15}{4}\ \text{or}\ 3\ \dfrac{3}{4}$

Answer 2

Answer:

15/4

Step-by-step explanation: