Mathematics, 21.07.2019 10:20 hahahwha
The temperature on a summer afternoon is 84°f. define a variable and write an expression to find the temperature after it changes. then evaluate your expression for a decrease of 14 degrees fahrenheit. 14 – c; 14 – (–84) = 70; 70°f 84 – c; 84 – (–14) = 98; 98°f 14 + c; 14 + (–84) = 98; 98°f 84 + c; 84 + (–14) = 70; 70°f
Answers: 1
Mathematics, 21.06.2019 19:00
Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42
Answers: 1
Mathematics, 22.06.2019 00:30
3c2 + 2d)(–5c2 + d) select all of the partial products for the multiplication problem above.
Answers: 2
Mathematics, 22.06.2019 01:40
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
The temperature on a summer afternoon is 84°f. define a variable and write an expression to find the...
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