求英文翻译

Question

body-mass index, or BMI, takes both weight and height into account when assessing whether an individual is underweight or overweight.BMI varies directly as one's weight, in pounds, and inversely as the square of one's height, in inches. in adults, normal values for the BMI are between 20 and 25.a person who weights 162 pounds and is 71 inches tall has a BMI of 22.59.what is the BMI, to the nearest tenth, for a person who weights 127 pounds and who is 66 inches tall?

when the temperature stays the same, the volume of a gas is invesely proportional to the pressure og the gas. if a balloon is filled with 72 cubic inches of a gas at a pressure of 14 pounds per square inch, find the new pressure of the gas if the volume is decreased to 12 cubic inches.

Answer 1

身体质量指数，体重指数，考虑到当评估一个人是否体重过轻或overweight.BMI直接作为一个人的体重变化，英镑，以英寸为单位的身高的平方成反比，体重和身高。在成年人中，正常的BMI值20至25.a人重162磅，身高71英寸的22.59.what体重指数是体重指数，到最近的十分之一，为一个人，谁重127磅，谁身高66英寸？

当温度保持不变，气体的体积是invesely成正比的压力OG气体。如果一个气球是72立方英寸的气体弥漫在每平方英寸14磅的的压力，寻找新的天然气压力，如果成交量下降至12立方英寸。