subject
Mathematics, 26.03.2021 02:30 Catgirl7060

7.) In order to keep a specific bacteria alive, the temperature in a science lab, cannot exceed -20°F. The electricity went out, when the temperature was -72°F, but is
increasing at a rate of 6.5° per hour. How many hours do the scientist have until the
bacteria is not safe?
Variable:
Inequality:
Solution:

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 20:00
Someone me! if you’re smart you can solve this!
Answers: 2
question
Mathematics, 22.06.2019 00:20
Data for the height of a model rocket launch in the air over time are shown in the table. darryl predicted that the height of the rocket at 8 seconds would be about 93 meters. did darryl make a good prediction? yes, the data are best modeled by a quadratic function. the value of the function at 8 seconds is about 93 meters. yes, the data are best modeled by a linear function. the first differences are constant, so about 93 meters at 8 seconds is reasonable. no, the data are exponential. a better prediction is 150 meters. no, the data are best modeled by a cubic function. a better prediction is 100 meters.
Answers: 2
question
Mathematics, 22.06.2019 01:00
The correlation coefficient between the number of students and marks obtained in end semester exam. (13 marks) give the statistical meaning of the relationship between the number of students and marks b. obtained in end semester exam. (3 marks) draw the number of students and marks obtained in end semester exam scatter diagram c. (4 marks) check list write your name and id corectly write the question number properly use your own calculator. show all the steps to solve the problems. use the correct formula. answer in provided time. don't use your mobile for any purpose. write your answer up to two decimal places
Answers: 3
question
Mathematics, 22.06.2019 03:00
If f(x)=-3x+2 and g(x)=-7x-2, which point represents f(x)=g(x)?
Answers: 1
You know the right answer?
7.) In order to keep a specific bacteria alive, the temperature in a science lab, cannot exceed -20...
Questions
question
Spanish, 12.10.2019 15:00
Questions on the website: 13722360