Answer:
given
p=q^3
p=40
______
q=(p)^1/3
q=(40)^1/3-->q=2(5)^1/3
Now
the value of half of q , (2(5)^1/3)÷(2) ,is 5^1/3.
finally the value of p gonna be
p=q^3
p=(5^1/3) ^ 3
p=5
Answer:
p=5
Step-by-step explanation:
p is proportional to q^3
[tex]\frac(p_1}{p_2)[/tex]=[[tex]\frac{q_1}{q_2}[/tex]]^3
[tex]\frac{40}{p_2}[/tex]={[tex]\frac{q_1){q_1}{2)[/tex])^3
[tex]\frac{40}{p_2}[/tex]=8
[tex]{p_2}[/tex]=5
