Tutors Answer Your Questions about Proportions (FREE)
Question 594754: PLEASE HELP ME
A SEAMSTESS IS MEASURING A MODEL FOR A NEW DRESS. THE TAPE MESAURE IS MARKED IN CM. THE SEAMSTRESS NEEDS TO CONVERT THAT MEASURMENT INTO INCHES. IF THE MODELS WAIST MEASURMENT IS 65.4 CM, WHAT IS THE CONVERSOION IN INCHES?
Click here to see answer by Edwin McCravy(20054)  |
Question 595502: There are 991 people at the annual comic book convention. Sixty percent of the people at the convention are under 30 years old. Estimate the number of people at the convention who are under 30 years old.
Click here to see answer by edjones(8007)  |
Question 603905: My homework says; Use cross Products to determine whether or not the ratio is a proportion. Select = on the blank if the pair of ratios is a proportion; select not = if it is not.
the work problem look like this;
_5_
8
Select = ≠
_20__
30
I don't understand how to do this or how to do it.
Click here to see answer by Alan3354(69443)  |
Question 603938: a ranger wants to figure out how much deers are in a forrest, he caught 228 deers, tagged them and release them. then he caught 89 deers, 85 of those were tagged. what is the total number of deers in the forrest?
Click here to see answer by ewatrrr(24785)  |
Question 606454: My math problem is this: A 6-oz box of candy has 350 calories. How many calories would a 10-oz box contain?
I worked the problem, but don't think my answer is correct. Can you look over my work and tell me if this is right?
6/350 = 10/x, 6x/6 = 3,500/6,
so x = 583.3
Click here to see answer by ewatrrr(24785)  |
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