Answer:

Step-by-step explanation:
Given

Required
Solve:
Apply the following law of logarithm:

So, we have:

Using calculator, we have:


Approximate

Answer:
the domain of a v-shaped graph is set of all real numbers
Step-by-step explanation:
Yes you would get the bonus because 25/40 would equal to 62.5%
Answer:
2.68
Step-by-step explanation:
In similar triangles, the corresponding sides are in same ratio
