Which story problem goes to this division problem 1/2 divided by 2/5 A. a piece of wrapping paper is 1/2 yard wide and 2/5 yard long what is the area of wrapping paper?
b. the area of a wetland is 2/5 square mile and it is 1/2 mile length how wide is the wetland?
c. a whiteboard is 2/5 meter long and has an area of 1/2 square meter how wide is the whiteboard?
d. a mosaic has an area of 2/5 square foot and a width of 1/2 foot what is the length of the mosaic? i need a answer quick please

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;

answer: 1/6

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