# Math

You go to Toronto for vacation! Temperature is displayed in Celsius in Canada. You decide to transform the Celsius formula into Fahrenheit since that is what you are used to in the United States. C = 5/9 (F - 32). Transform this formula into a formula for F = ________. I need help fast!

1. 👍 1
2. 👎 3
3. 👁 568
1. First multiply both sides by 9/5 as this will clear out the fraction from the right hand side.
9/5(C)= F - 32
now add 32 to both sides (this will get F all by itself on the right hand side)
(9/5)(C) + 32 = F
And voila! You can live happily in Toronto : )

1. 👍 0
2. 👎 3
2. C = 5 / 9 ( F - 32 )

Multiply both sides by 9

9 C = 5 ( F - 32 )

Divide both sides by 5
9 / 5 C = F - 32

9 / 5 C + 32 = F - 32 + 32

9 / 5 C + 32 = F

F = 9 / 5 C + 32

1. 👍 0
2. 👎 2
3. The temperature in Toronto at noon during a winter day measured 4°C. The temperature started dropping 2° every hour. Which inequality can be used to find the number of hours, x, after which the temperature will measure below -3°C?

1. 👍 0
2. 👎 1
4. 11=x

1. 👍 1
2. 👎 0

## Similar Questions

1. ### Math plz HELP!

At 7pm the temperature outside was -5 celsius. What does -5 represent in this situation? A. The change in temperature the last hour B. The number of degrees between 0 Celsius and -5 celsius. C. The temperature at 7pm D. The number

asked by T.J And the Vibe on January 16, 2013

The temperature in Toronto at noon during a winter day measured 4°C. The temperature started dropping 2° every hour. Which inequality can be used to find the number of hours, x, after which the temperature will measure below

asked by Elise on November 5, 2015
3. ### Chemistry

The SI temperature unit is Celsius? A kelvin is the same temperature interval as a degree______? A temperature difference taken between two objects has ______numerical value in Kelvins and in degrees Celsius. I don't know what to

asked by Ana on March 16, 2010
4. ### math

Clay is reading a map to decide his vacation route. The map has a scale of 1 cm equals 18 miles. If he estimates the length of his vacation route on the map is 14 centimeters, what is the length of the vacation route in miles?

asked by Anabeth Segovia on May 23, 2020
5. ### Physics

The water from two buckets is mixed together. One bucket contains 5kg of water at 20 degrees Celsius and the other contains 1kg of water at 80 degrees Celsius. What is the final temperature of the mixture, assuming no heat is lost

asked by Vincent on November 5, 2015
1. ### statistics

consider a stanley cup playoff series in which the toronto maple leafs hockey team faces the ottawa senators. toronto hosts the first, second and if needed fifth

asked by stuff on November 21, 2012
2. ### Calc

A cup of coffee at 90 degrees celsius is put into a 30 degree celsius room when t =0 . The coffee's temperature, f (t ) , is changing at a rate given by f '(t )=-8(0 .8) t degrees celsius per minute, where t is in minutes.

asked by Natalie on July 21, 2014
3. ### Physics

a piece of copper of mass 250gram at a temperature of 900 degree Celsius is quickly transformed to a vessel of negligible thermal capable containing 200 gram of water at 20degree Celsius.if the final temperature is 100degree

asked by Dele on April 11, 2019
4. ### math

The formula F = 1.8°C + 32 allows you to find the Fahrenheit (F) temperature for a given Celsius (C) temperature. Solve the equation for C to produce a formula for finding the Celsius temperature for a given Fahrenheit

asked by kimie on November 11, 2015
5. ### World History

Which best describes laws developed by the Roman Empire? a) Hammurabi’s Code was displayed at the Roman Theatre of Merida. b) The Law of the Twelve Tables code was displayed at the Roman Forum. c) The Code of the Assura laws

asked by Taryn H. on August 21, 2018
6. ### math

HELP C= 5 9 (F−32) The equation above shows how temperature F, measured in degrees Fahrenheit, relates to a temperature C, measured in degrees Celsius. Based on the equation, which of the following must be true? A temperature

asked by i am dumb on May 29, 2019