Question

NEED HELP ASAP WILL MARK BRAINLIEST!

Answer 1

Answer:

 1.5

Explanation:

Given that:

• $\sf log_{b} (3) = 1.099$

• $\sf log_{b} (5) = 1.609$

While solving this problem, the above following is not required to use.

$\rightarrow \sf log_b ([b^3])^{1/2}$

apply log rule

$\rightarrow \sf \dfrac{1}{2}\log _b\left(b^3\right)$

$\boxed{\sf \log _b\left(b^3\right)=3}$

$\rightarrow \sf \dfrac{1}{2}(3)$

distribute

$\rightarrow \sf \dfrac{3}{2} \quad or \quad 1.5$