Mathematics, 09.09.2021 01:00 itsRyanPlayzMC9660
If we put a cool object into a preheated oven, Newton's law of heating tells us that the difference between the temperature of the oven and the temperature of the object decreases exponentially with time. The percentage rate of decrease depends on the material that is being heated. Suppose a potato initially has a temperature of 75 degrees and the oven is preheated to 375 degrees. Use the formula
D = 300 × 0.98t,
where D is the temperature difference between the oven and the potato, t is the time in minutes the potato has been in the oven, and all temperatures are measured in degrees Fahrenheit.
What is the temperature of the potato after 40 minutes? (Round your answer to the nearest degree.)
degree
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 18:10
What is the value of x in the following equation. -x ^3/2 = -27
Answers: 1
Mathematics, 21.06.2019 20:40
What is the probability of throwing several dice with sum equal to 6 (six)? show the ways of possibilities for sum 6 (as the numerator) and the ways of throwing n dices for n = 1, 2, 3, 4 or 5 as denominator for all the questions to earn full credits. (a)throw one die, (b) throw two dice, (c) throw three dice (d) throw 4 dice, (e) throw 5 dice
Answers: 3
Mathematics, 21.06.2019 21:10
Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.
Answers: 1
Mathematics, 21.06.2019 23:00
Erik buys 2.5 pounds of cashews. if each pound of cashews costs $7.70, how much will he pay for the cashews?
Answers: 1
You know the right answer?
If we put a cool object into a preheated oven, Newton's law of heating tells us that the difference...
Questions
Mathematics, 29.01.2020 17:55
Mathematics, 29.01.2020 17:55
Mathematics, 29.01.2020 17:55
Physics, 29.01.2020 17:55
Mathematics, 29.01.2020 17:55
Chemistry, 29.01.2020 17:55
History, 29.01.2020 17:55
Mathematics, 29.01.2020 17:55
