Calculas HS
posted by elley .
A glass of cold milk from the refrigerator is left on the counter on a warm summer day. its temperature y (in degrees Fahrenheit) after sittin gon the counter t minutes is
y= 7230(0.98)^t
Answer the question by interpreting y and dy/dt.
1. what is the temperature of the refrigerator? how can you tell?
2. what is the temperature of the room? how can you tell?
3. when is the milk warming up the fastest? how can you tell?
4. determine algebraically when the temperature of the milk reaches 55F(degree)
5. at what reate is the ilk warming when its temperature is 55F(degree)? answer with an appropriate unit of measure.

1. What do you expect the temperature of the milk to be at t = 0, assuming it was left in the fridge a long time before removal?
2. Consider what the milk temperature becomes as t becomes very large.
3., calculate the derivative, observe the behavior of the function, and tell us what you think.
4. Solve the equation for t when y = 55
5. Calculate dy/dt when y = 55
You should not expect us to do these calculations for you
Respond to this Question
Similar Questions

AP Biology
Explain why if you leave a glass of cold tap water on the counter on a warm day bubbles will appear along the interior of the glass. I think it has something to do with the amount of dissolved oxygen that can be held in the water versus … 
Calculas HS
A glass of cold milk from the refrigerator is left on the counter on a warm summer day. its temperature y (in degrees Fahrenheit) after sittin gon the counter t minutes is y= 7230(0.98)^t Answer the question by interpreting y and … 
math116
The instruction manual on the industrial oven suggests your oven temperature will increase by 45 degrees Fahrenheit per minute. When the over is initially turned on, the temperature is 70 degrees Fahrenheit. What will the temperature … 
math problem
please help me solve The oven temperature will increase by 45 degrees Fahrenheit per minute. When the oven is initially turned on, the temperature is 70 degrees Fahrenheit. What will the temperature of the oven be after 7 minutes? 
math
For this problem my equation is Y=70+110e^kt but i keep getting it wrong any suggestions? 
Math
For this problem my equation is Y=70+110e^kt but i keep getting it wrong any suggestions? 
math
The temperature on one day in January for Phoenix, AZ, is 59 degrees Fahrenheit. On the same day in Barrow, AK, the temperature is 16 degrees Fahrenheit. What is the difference between these two temperatures? 
Algebra 1
the temperature at noon in los angeles on a summer day was 88 degrees fahrenheit. during the day, the temperature varies from this by as much as 7.5 degrees fahrenheit. write and solve an absolutevalue inequality to find the range … 
Algebra
Stella is recording temperatures every day for 5 days. On the first day, Stella recorded a temperature of 0 degrees Farenheit. A. On the second day, the temperature was 3 degrees Fahrenheit above the temperature on the first day. What … 
Newtons Cooling Method
Instructions Assume that goat milk butter melts at {85.25}^{\circ} F. On a summer day you take a stick of butter out of the refrigerator, which is set to {36.5}^{\circ} F, and put it on your front porch where the temperature is {89.5}^\circ …