Find an equation of variation where y varies inversely as the square of x, and where y = 0.35 when x = 0.1. Solution:- Since y = varies…
Month: June 2015
Problem 760
The time t required to do a job varies inversely as the number of people working. It takes 4 hr for cooks to prepare the food a wedding rehearsal dinner.…
Problem 759
The maximum number of grams of fat (F) that should be in a diet varies directly as a person’s weight (W). A person weighting 120 lb should have no more…
Problem 758
The weight M of an object on the moon varies directly as its weight E on earth. A person who weight 164.4 lb on earth weight 27.4 lb on the…
Problem 757
Find the variation constant and an equation of variation where y varies inversely as x and y = 5 when x = 14. Solution:- For inverse variation, use…
Problem 756
Find the variation constant and an equation of variation where y varies directly as x and y = 35 when x = 5. Solution:- For direct variation, you…
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