Question

If p/q= 2⁷/2⁹ then what is p:q

Answer 1

Step-by-step explanation:

p : q

= 2⁷ : 2⁹

= 2⁰ : 2²

= 1 : 4.

Answer 2

Answer:

        p:q = 1:4 = 0.25

Step-by-step explanation:

$\dfrac pq=\dfrac{ 2^7}{2^9} \\\\\dfrac pq=\dfrac{ 2^7}{2^7\cdot2^2} \\\\\dfrac pq=\dfrac{1}{2^2} \\\\\dfrac pq=\dfrac14$

p/q= 2⁷/2⁹   ⇒   p:q = 1:4 = 0.25