Mathematics, 07.03.2021 01:00 alyssarenae1215
Item 9
A culture of 1.08×1015 bacteria is in petri dish A. A culture of 2.7×1011bacteria is in petri dish B.
How many times greater is the number of bacteria in petri dish A than petri dish B?
Enter your answer, in standard notation, in the box.
Answers: 2
Mathematics, 21.06.2019 18:00
What is the difference between the predicted value and the actual value
Answers: 1
Mathematics, 21.06.2019 19:00
Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers
Answers: 1
Mathematics, 21.06.2019 21:50
Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?
Answers: 1
Item 9
A culture of 1.08×1015 bacteria is in petri dish A. A culture of 2.7×1011bacteria is in petr...
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