Answer:
a cost analysis is when u analyze the cost of a product
Step-by-step explanation:
"is a systematic approach to estimating the strengths and weaknesses of alternatives (for example in transactions, activities, functional business requirements); it is used to determine options that provide the best approach to achieve benefits ..."
The above information is from:
https://en.wikipedia.org/wiki/Cost–benefit_analysis
Answer:
Okay so 5th power of 2 Plus second power of 2 minus 3rd power of 3
324 / (1/4) = 7776
You then have to take its 5th root and that's the geometric ratio. Which is 6.
<span>So the sequence is 1/24, 1/4, 3/2, 9, 54, 324</span>
Answer:
30
Step-by-step explanation:
15cm for 5
5 x 2=10
15 x 2 = 30
0.9 as a fraction is:

What place is the '9' in? It's in the tenth place.
0.9 can be said as

Nine

tenths

=