11 centimeters is the length of the launch pad
Quarts = 25 there are 100 in a dollar so you have 25 out of 100
25/100<span />
When we take data at work, we always do it over a period of time. To me, just one sample set does not show enough data to come to that conclusion. Also it is one batch of bags. I think you would need to have an average of data from different batches & samples to prove your data is accurate and support your claim.
DC :AB=3:2 can be written as
DC/AB=3/2
Then you can get the answers easily
Answer is (4x³ - 6)(16x² + 36 + 24x³)
