Question

can anyone give me the ans and explanation of this question
don't give any spam ans​​

Answer 1

Answer:

0.25

Step-by-step explanation:

[1/5]^(3y) = 0.008

[0.2]^(3y) = 0.008

Taking log both sides

log[0.2^(3y)] = log(0.008)

3y log(0.2) = log(0.008)

3y = log(0.008) / log(0.2) = 3

y = 3/3 = 1

(0.25)^y = 0.25¹ = 0.25