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B related to tempersture, and the relationship appears to be very nesrly linear. A cricket Biolagists have not ced...
Biologists have noticed that the chirping rate of crickets of certain species is related to temperature, and the relationship appears to be very nearly linear
Biologists have noticed that the chirping rate of crickets of certain species is related to temperature, and the relationship appears to be very nearly linear. A cricket produces 113 chirps per minute at 70 degrees Fahrenheit and 173 chirps per minute at 80 degrees Fahrenheit. What is the slope of the graph of a linear equation that models the temperature T as a function of the number of chirps per minute N?
Entomologists have discovered that a linear relationship exists between the rate of chirping of crickets of...
Entomologists have discovered that a linear relationship exists between the rate of chirping of crickets of a certain species and the air temperature. When the temperature is 70°F, the crickets chirp at the rate of 193 chirps/min, and when the temperature is 90°F, they chirp at the rate of 293 chirps/min. (a) Find an equation giving the relationship between the air temperature x and the number of chirps per min y of the crickets. y = (b) Use this...
Entomologists have discovered that a linear relationship exists between the rate of chirping of crickets of...
Entomologists have discovered that a linear relationship exists between the rate of chirping of crickets of a certain species and the air temperature. When the temperature is 70° the temperature is 80°F, they chirp at the rate of 249 chirps min. the crickets chirp at the rate of 199 chirps/min, and whern Find an equation giving the relationship between the air temperature x and the number of chirps per min y of the crickets. (b) Use this function to determine...
Jason leaves Detroit at 9:00 PM and drives at a constant speed west along I-94. He...
Jason leaves Detroit at 9:00 PM and drives at a constant speed west along I-94. He passes Ann Arbor, 40 mi from Detroit, at 9:48 PM. (a) Express the distance d traveled in terms of the time t (in hours) elapsed. d(t) (b) Draw the graph of the equation in part (a) d 100 100H 90 90 80 80 70 70 60 60 50 50 40 40 30 30 20 20 10 10 2H d 80 90 100 10 20...
1. Contin 1. Crickets make a chirping noise by sliding their wings rapidly over each other....
1. Contin 1. Crickets make a chirping noise by sliding their wings rapidly over each other. Perhaps you have noticed that the number of chirps seems to increase with the temperature. The following data list the temperature (in degrees Fahrenheit) and the number of chirps per second for the striped ground cricket. Temperature, Chirps per Temperature, Chirps per Second, Second, 88.6 20.0 16.0 933 716 79.6 80. 6 16. 01 153 17.0 76. 3 144 Source: George W. Pierce. The...
The Cricket Thermometer The rate of chirping of the snowy tree cricket (Oecanthus fultoni Walker) varies...
The Cricket Thermometer The rate of chirping of the snowy tree cricket (Oecanthus fultoni Walker) varies with temperature in a predictable way. A linear relationship provides a good match to the chirp rate, but an even more accurate relationship is the following: N=(5.63×1010)e−(6290K)/T In this expression, N is the number of chirps in 13.0 s and T is the temperature in kelvins. Part A If a cricket is observed to chirp 200 times in 60.0 s, what is the temperature...
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QUESTION 4 Crickets make a chirping noise by sliding their wings rapidly over each other. Perhaps you have noticed that the number of chirps seem to increase with the temperature. The following data list the temperature (in degrees Fahrenheit) and the number of chirps per second for striped cricket. Temperature, .x Chirps per second, 88.6 20.0 93.3 19.8 80.6 17.1 69.7 14.7 69.4 15.4...
There is a linear relationship between the number of chirps made by the striped g...continues
There is a linear relationship between the number of chirps made by the striped ground cricket and the air temperature. A least-squares fit on some data collected by abiologist gives the model y(hat) = 25.2 = 3.3x, 9<x<25, where x is the number of chirps per minute and y(hat) is the estimated temperature in degrees Fahrenheit.What is the estimated increase in temperature that corresponds to an increase of 5 chirps per minute?(a) 3.3 Fahrenheit(b) 16.5 Fahrenheit(c) 25.2 Fahrenheit(d) 28.5 Fahrenheit(e)...
Biologists have observed that there is a linear relationship between the ambient temperature and the frequency...
Biologists have observed that there is a linear relationship between the ambient temperature and the frequency at which a cricket chirps. Suppose that the follow data was measured for a particular species of cricket. Temperature ∘∘F (x)(x) Chirps per Second (y)(y) 92.0 20.2 85.0 18.6 89.1 19.3 88.4 19.9 77.5 15.9 88.0 18.4 83.6 18.1 86.7 19.4 84.9 18.6 78.9 16.8 72.9 15.5 90.6 20 90.6 20.1 96.5 20.9 75.5 15 a) What is the equation for the least squares...
Entomologists have discovered that a linear relationship exists between the rate of chirping of crickets of a certain species and the air temperature. When the temperature is 70° the temperature is 80°F, they chirp at the rate of 249 chirps min. the crickets chirp at the rate of 199 chirps/min, and whern Find an equation giving the relationship between the air temperature x and the number of chirps per min y of the crickets. (b) Use this function to determine...
Jason leaves Detroit at 9:00 PM and drives at a constant speed west along I-94. He passes Ann Arbor, 40 mi from Detroit, at 9:48 PM. (a) Express the distance d traveled in terms of the time t (in hours) elapsed. d(t) (b) Draw the graph of the equation in part (a) d 100 100H 90 90 80 80 70 70 60 60 50 50 40 40 30 30 20 20 10 10 2H d 80 90 100 10 20...
1. Contin 1. Crickets make a chirping noise by sliding their wings rapidly over each other. Perhaps you have noticed that the number of chirps seems to increase with the temperature. The following data list the temperature (in degrees Fahrenheit) and the number of chirps per second for the striped ground cricket. Temperature, Chirps per Temperature, Chirps per Second, Second, 88.6 20.0 16.0 933 716 79.6 80. 6 16. 01 153 17.0 76. 3 144 Source: George W. Pierce. The...
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QUESTION 4 Crickets make a chirping noise by sliding their wings rapidly over each other. Perhaps you have noticed that the number of chirps seem to increase with the temperature. The following data list the temperature (in degrees Fahrenheit) and the number of chirps per second for striped cricket. Temperature, .x Chirps per second, 88.6 20.0 93.3 19.8 80.6 17.1 69.7 14.7 69.4 15.4...
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