Find a linear equation that expresses the relationship between the temperature in degrees Celsius Ca Use the equation to convert 92°F to degrees Celsius. (Round your answer to one decimal place.) °℃ degrees Fahrenheit F. Use the fact that water freezes at 0°C (32°F) and boils at 100°C (212°F).

Find a linear equation that expresses the relationship between the temperature in degrees Celsius Ca Use the equation to convert 92°F to degrees Celsius. (Round your answer to one decimal place.) °℃ degrees Fahrenheit F. Use the fact that water freezes at 0°C (32°F) and boils at 100°C (212°F).

Intermediate Algebra

19th Edition

ISBN:9780998625720

Author:Lynn Marecek

Publisher:Lynn Marecek

Chapter7: Rational Expressions And Functions

Section7.5: Solve Applications With Rational Equations

Problem 7.105TI: The number of hours it takes for ice to melt varies inversely with the air temperature. Suppose a...

See similar textbooks

Similar questions

A car’s value varies inversely with its age. Elena bought a two-year-old car for $20,000. a. Write the equation of variation. b. What will be the value of Elena’s car when it is 5 years old?
The time required to empty a pool varies inversely as the rate of pumping. It took Lucy 2.5 hours to empty her pool using a pump that was rated at 400 gpm (gallons per minute). a. Write the equation of variation. b. How long will it take her to empty the pool using a pump rated at 500 gpm?
The distance a moving body travels, d, varies directly with time, t, it moves. A train travels 100 miles in 2 hours (a) Write the equation that relates d and t. (b) How many miles would it travel in 5 hours?
The number of hours it takes for ice to melt varies inversely with the air temperature. Suppose a block of ice melts in 2 hours when the temperature is 65 degrees Celsius. (a) Write the equation of variation. (b) How many hours would it take for the same block of ice to melt if the temperature was 78 degrees?
Find a linear equation that expresses the relationship between the temperature in degrees Celsius C and degrees Fahrenheit F. Use the fact that water freezes at 0°C (32°F) and boils at 100°C (212°F). Use the equation to convert 79°F to degrees Celsius. (Round your answer to one decimal place.) °C
Personal Math Trainer Daily Intervention 1. At 105°F, a certain insect chirps at a rate of 61 times per minute, and at 108°F, they chirp 73 times per minute. Write an equation in slope-intercept form that represents the situation. The equation that represents this situation is
The water level in a tank rises 4 feet every minute. Write an equation of change that describes the height H, in feet, of the water level at time t in minutes.a. dH/dt = 3b. dH/dt = 4c. dH/dt = 5d. dH.dt = 6
Write an equation for the indoor temperature t at h hours after 8:00 A.M.
An electric utility company determines the monthly bill for a residential customer by adding an energy charge of 7.31 cents per kilowatt-hour to its base charge of $16.31 per month. Write an equation for the monthly charge y in terms of x, the number of kilowatt-hours used. (Let y be measured in dollars.) Enter an equation.
A computer costs $800. It loses 1/4 of its value every year after it is purchased. Write an equation representing the value, v, of the computer, t years after it is purchased. Use your equation to find v when t is 5. What does this value of v mean?
Find a linear equation that expresses the relationship between the temperature in degrees Celsius C and degrees Fahrenheit F. Use the fact that water freezes at 0°C (32°F) and boils at 100°C (212°F). Use the equation to convert 72°F to degrees Celsius
a. DeepSea Challenger's descent was a change in depth of (-4) feet per second. We can use the equation y = -4x to model this relationship, where y is the depth and x is the time in seconds that have passed. How many seconds does this model suggest it would take for DeepSea Challenger to reach the bottom?