Q1. The number of kilograms of water in a person’s body varies directly as the person’s mass. A person with a mass of 90 kg contains 60 kg of water. How many kilograms of water are in a person whose mass is 75 kg?
Q2. The area of a trapezium shaped field is 448 m2. If the distance between two parallel sides is 14 m and one of the parallel side is 44 m, then the other parallel sides is
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Answer:
1. 50
Step-by-step explanation:
1. 2/3 of 90 is 60...2/3 of 75 is 50...
So the answer is 50
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