# mathematics

The high temperature on a day was 28º F. The low temperature for the same day was −4º F. What was the difference between the high and the low temperature?

1. 👍 0
2. 👎 0
3. 👁 64
1. 28º F - (-4º F)
28 º F + 4 º F = 32º F difference

1. 👍 0
2. 👎 0
2. thank you

1. 👍 0
2. 👎 0

## Similar Questions

1. ### precalculus

Outside temperature over a day can be modelled as a sinusoidal function. Suppose you know the temperature is 80 degrees at midnight and the high and low temperature during the day are 90 and 70 degrees, respectively. Assuming t is

asked by marie darling on March 26, 2013
2. ### Math

The temperature in Fairbanks is approximated by T(x)=37sin{2π/365(x−101)}+25 where​ T(x) is the temperature on day​ x, with x=1 corresponding to Jan. 1 and x=365 corresponding to Dec. 31. Estimate the temperature on day

asked by Ciara on November 30, 2017
3. ### Language Arts

"The Sky Is Low, the Clouds Are Mean This is the poem: The sky is low, the clouds are mean, A traveling flake of snow Across a barn or through a rut Debates if it will go. A narrow wind complains all day How some one treated him;

asked by Callie on January 26, 2015
4. ### Calculus

How would you begin this problem? On a standard summer day in upstate New York, the temperature outside can be modeled using the sinusoidal equation O(t) = 11 cos (pi/12 t) + 71, where t represents the number of hours since the

asked by Jillian on August 22, 2012
5. ### Precalculus

Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the temperature is 55 degrees at midnight and the high and low temperature during the day are 62 and 48 degrees, respectively. Assuming t is

asked by HAHA on September 15, 2019
1. ### Math

The temperature, throughout the year, in a particular town can be graphed using trigonometric functions. On July 24th, the hottest day of the year, the temperature is 27 degrees Celsius. On Jan. 24th, the coldest day of the year,

asked by Chris on December 22, 2015
2. ### math-precalculus

Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the temperature varies between 73 and 87 degrees during the day and the average daily temperature first occurs at 8 AM. How many hours after

asked by j on April 27, 2017
3. ### Physical science

How does temperature affect chemical reaction rates? A. Low temperature starts a reaction. B. High temperature stops a reaction. C. Low temperature causes a faster reaction. D. High temperature causes a faster reaction.**

asked by Sophia on March 26, 2020
4. ### Physics

In one cycle a heat engine absorbs 530 J from a high-temperature reservoir and expels 310 J to a low-temperature reservoir. If the efficiency of this engine is 55% of the efficiency of a Carnot engine, what is the ratio of the low

asked by Stefan on December 4, 2010
5. ### Math

One day at 3:00 AM the temperature was -22 in Kodiak Alaska. At 11:00 AM the temperature was 42 degrees. What was the average change in temperature per hour? PLEASE HELP!!!

asked by Rubyumi on May 13, 2020