Mathematics, 14.10.2020 01:01 abhibhambhani
A study compared paired daytime and nighttime counts of electric eel, peacock eel, and black spotted eel made by the same divers in seven lakes during June 2015. Overall, they counted 126 eels during the day and 291 eels at night. The researchers speculate that eels counted at night were present during the daytime, but were hidden from view. Biologists should consider that eel behavior and susceptibility to being seen might vary a great deal between daytime and nighttime, even during the summer. In some lakes, the majority of eels may not be seen during the daytime. Determine whether the study is an observational study or an experiment. Justify your answer with specific references to the information in the study.
Answers: 1
Mathematics, 21.06.2019 17:30
Nine more than four times a number is the same as one less than twice the number. find the number?
Answers: 1
Mathematics, 21.06.2019 23:30
Sara has 2 2/3 cup taco meat. she needs 1/6 cup to make one taco. how many tacos can sara make with the taco meat she has?
Answers: 1
Mathematics, 22.06.2019 01:30
(01.03 mc) which of the following is a step in simplifying the expression x multiplied by y to the power of 2 over x to the power of negative 3 multiplied by y to the power of 3, the whole to the power of negative 4. select one: a. x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 7 multiplied by y to the power of negative 1. b. x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of 12 multiplied by y to the power of negative 12. c. x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of negative 3 multiplied by y to the power of 3. d. x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 3 multiplied by y to the power of 3.
Answers: 3
A study compared paired daytime and nighttime counts of electric eel, peacock eel, and black spotted...
Advanced Placement (AP), 30.08.2020 01:01
Biology, 30.08.2020 01:01
Mathematics, 30.08.2020 02:01
Mathematics, 30.08.2020 02:01
History, 30.08.2020 02:01
Chemistry, 30.08.2020 02:01
Mathematics, 30.08.2020 02:01
Mathematics, 30.08.2020 02:01
Mathematics, 30.08.2020 02:01
Mathematics, 30.08.2020 02:01
Chemistry, 30.08.2020 02:01
Mathematics, 30.08.2020 02:01
Mathematics, 30.08.2020 02:01