Health, 05.01.2020 09:31 najerajulio
Harrison sends an e-mail to his boss. harrison expects a response within five minutes, but he can’t himself and checks every 30 seconds. after five minutes, a replying e-mail is delivered just as he expected.
which of the following statements is true?
a.
harrison is on a fixed-interval schedule of reinforcement.
b.
harrison is on a variable-interval schedule of reinforcement.
c.
harrison is on a fixed-ratio schedule of reinforcement.
d.
harrison is on a variable-ratio schedule of reinforcement.
Answers: 1
Health, 23.06.2019 00:00
Lordosis can often be prevented by strengthening core muscles in the abdominals and back. a. true b. false
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Health, 23.06.2019 05:00
per vehicle mile, motorcyclists are times more likely to die in a crash than passenger car occupants.
Answers: 1
Health, 23.06.2019 07:30
Life expectancy in the united states is (76.4 for men and 81.1 for women). life expectancy is not the same as healthy life expectancy. healthy life expectancy is the number of years a person is expected to live in this number is obtained by subtracting years spent in poor health from overall life expectancy. the world health organization (who) calculates healthy life expectancy in 194 countries. the united states ranks twenty-ninth in the world using this measurement, with an average of of healthy life expectancy. singapore ranks number one (76 years), and japan is number two (75 years).
Answers: 1
Health, 23.06.2019 10:30
When were the first laws enacted in the united states to protect farm animal from cruel treatment? select one or more: a. 1480 b. 1792 c. 1828 d. 1886
Answers: 1
Harrison sends an e-mail to his boss. harrison expects a response within five minutes, but he can’t...
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