Mathematics, 06.01.2021 18:10, tchocho8621
Find the range of the following piecewise function. f(x) = {-x^2 + 5 if -1 β€ x < 2, 2x-3 if 2 β€ x < 5
Answers: 1
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Find the area of a trapezoid with bases 14 cm and 18 cm and height 10 cm. 160 cm2 140 cm2 180 cm2 126 cm2
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The estimated number of people to attend the last bengals game of the season was 2000. the actual number of fans attending was 1200. by what percent did the estimate differ from the actual?
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Mathematics, 22.06.2019 01:40, tinamarie04ts
Agroup of student volunteers participates in a study designed to assess several behavioral interventions for improving output in a repetitive task. prior to the beginning of the study, all volunteers unknowingly observed, and their output is measured. at the beginning of the study, prior to any intervention, the volunteers perform the same task under the observation of a study administrator, and their overall output increases. which of the following terms describes this phenomenon? a. simpson's paradox b. hawthorne effect are d. novelty effect d. pygmalion effect e. observer-expectancy effect
Answers: 1
Find the range of the following piecewise function.
f(x) = {-x^2 + 5 if -1 β€ x < 2, 2x-3 if 2 β€...
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