Convert kilograms to pounds using the proportion 1 kilogram = 2.2 pounds. How many kilograms are equal to 72 pounds? Round to the nearest tenth of a kilogram.(1 point)
Responses
32.7
32.7
3.27
3.27
144
144
158.4
To convert pounds to kilograms, we can use the given proportion: 1 kilogram = 2.2 pounds.
To find how many kilograms are equal to 72 pounds, we can set up and solve the following equation:
72 pounds * (1 kilogram / 2.2 pounds) = x kilograms
Simplifying, we get:
32.7 kilograms ≈ 72 pounds
Therefore, the answer is 32.7 kilograms.
To convert kilograms to pounds using the proportion 1 kilogram = 2.2 pounds, you would divide the number of pounds by 2.2 to get the equivalent weight in kilograms.
In this case, you want to convert 72 pounds to kilograms, so you would divide 72 by 2.2.
72 pounds ÷ 2.2 = 32.7272727...
To round to the nearest tenth of a kilogram, you would look at the next digit after the tenths place, which is 7 in this case. Since 7 is equal to or greater than 5, you would round the tenth place up to the next whole number.
Therefore, 32.7 kilograms (rounded to the nearest tenth) is equal to 72 pounds.
To convert kilograms to pounds using the proportion 1 kilogram = 2.2 pounds, divide the number of pounds by 2.2.
Therefore, to find how many kilograms are equal to 72 pounds, divide 72 by 2.2:
72 / 2.2 = 32.7272727...
Now round this answer to the nearest tenth of a kilogram:
32.7
So, 72 pounds is equal to approximately 32.7 kilograms.