Mathematics, 08.12.2020 14:00 brandontru
newton's law of cooling is T=Ae^-kt+C where T is the temperature of the object at time t, and C is the constant temperature of the surrounded medium. The temperature of a cake is 390 degrees when it is removed from the oven. The temperature in the room is 68 degrees. In 11 minutes, the cake cools to 310 degrees. How long will it take the cake to cool to 130? While solving this problem, round the value of k to seven decimal places. Round your answer to two decimal places.
Answers: 2
Mathematics, 21.06.2019 16:30, robclark128
You are updating your garage and the only thing left to paint is your garage day. you're only going to paint the slide that faces the street. the garage door is 9 fert 8inches tall and 120 inches wide. you need to know the surface area of the side of the garage door to determine how much paint to buy. the hardware store sells paint by how much covers a square foot. what is the surface area you should report to the hardware store what is the answer
Answers: 3
Mathematics, 21.06.2019 18:00, kellysmith45
The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second
Answers: 3
Mathematics, 22.06.2019 00:00, mkay78
Apassenger train and a freight train leave san jose at 3pm, traveling in the same direction. the passenger train is going three times as fast as the freight train. at 6pm they are 240 miles apart. how fast is each travelling? explain your answer and show your
Answers: 1
newton's law of cooling is T=Ae^-kt+C where T is the temperature of the object at time t, and C is t...
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