Absolute zero in Fahrenheit is approximately - 460°. What is this in Celsius? The formula to convert between Celsius and Fahrenheit is: F = ⁹/₅C + 32

Question

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F = ⁹/₅ C + 32 Plug in the values given in the problem. We know that the temperature is 40°F, so we plug it into the equation where the F is. In this problem, we are solving for "C." - 460 = ⁹/₅ C + 32 Follow the steps to isolate the variable and solve: - 460 = ⁹/₅ C + 32 First, subtract the 32 from both sides to begin isolating the variable "C". Don't forget that since the value for F is negative, you're subtracting a number from a negative number (which is basically adding two negative numbers together). - 460 - 32 = ⁹/₅ C - 32 - 492 = ⁹/₅ C Next, divide both sides by ⁹/₅in order to completely isolate the variable "C". Remember that when you divide by a fraction, you flip the fraction and multiply. 492 = ⁹/₅ C 492 •⁵/₉ = ⁹/₅ • ⁵/₉ C When multiplying a whole number by a fraction, remember to convert the whole number to a fraction by making the whole number the numerator and 1 the denominator. ^{- 492}/₁ •⁵/₉ = - ²⁴⁶⁰/₉ Finally, convert the fraction to a decimal by dividing the numerator by the denominator (remember that the fraction line represents division). - 2460 ÷ 9 = 273.3333 Round to the nearest tenth. - 273.33 = C Answer: - 460°F is equal to -272.33°C

Absolute Zero in Fahrenheit Is Approximately - 460°