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Butterfly girl
Questions and answers by visitors named
Butterfly girl
Questions (4)
Suppose T varies jointly with r and the square of n. When r=5 and n=3, then T=180. Find T if r=9 and n=4.
4 answers
493 views
Find an equation of variation in which y varies inversely as x and y=5 and x=15. Then find the value of y when x=10.
4 answers
261 views
The pressure at 60 feet is 23 pounds per square inch. What is the pressure at 180 feet
1 answer
198 views
The volume V of a pyramid varies jointly as the area of it’s base B and its height h. If the volume of the pyramid is 24 cubic
4 answers
1,669 views
Answers (2)
Is the answer 3
Please explain the answer
