Mathematics, 16.07.2019 01:20 Kaysofine11icloudcom
Ahealth psychologist is conducting an experiment to investigate the notion that short-term psychological distress influences the immune system. participants in the first group watch a 30-minute film in which a carpenter and his assistant demonstrate how to build a deck for a house. participants in the second group watch an almost identical film, except that during the last few minutes of the film, the carpenter slips while operating an electric hand saw and cuts off one of his assistant's fingers. immediately after the film, the researcher draws blood samples from each subject and assesses the number of disease-fighting white blood cells. what is the independent variable in this experiment?
Answers: 3
Mathematics, 21.06.2019 18:00
Enter numbers to write 0.000328 0.000328 in scientific notation. 1 1 0.000328=3.28 Γ 0 . 000328 = 3 . 28 Γ =3.28Γ10 = 3 . 28 Γ 10
Answers: 1
Mathematics, 21.06.2019 19:00
Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be bale to prepare using the sauce?
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Mathematics, 21.06.2019 21:00
Adesigner charges a one time fee of $200 plus $40 an hour for each project. write an expression to represent how much money the designer will make for a project
Answers: 1
Mathematics, 21.06.2019 21:10
Hey free points ! people i have a few math questions on my profile consider looking at them i have to get done in 30 mins!
Answers: 1
Ahealth psychologist is conducting an experiment to investigate the notion that short-term psycholog...
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