Mathematics, 27.05.2020 21:02 geekymuin
The temperature, T, in degrees Fahrenheit, in a car's radiator during the first 4 minutes of driving is a function of time, t. The temperature can be found by the formula Upper T equals 5.8 t squared plus 14 t plus 32, 0less than or equalstless than or equals4. a) What is the car radiator's temperature at the instant the car is turned on? b) What is the car radiator's temperature after the car has been driven for 2 minutes? c) How long after the car has begun operating will the car radiator's temperature reach 80degreesF?
Answers: 3
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Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.
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The angle of elevation from point a to the top of the cliff is 38 degrees. if point a is 80 feet from the base of the cliff , how high is the cliff ?
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The temperature, T, in degrees Fahrenheit, in a car's radiator during the first 4 minutes of driving...
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