Mathematics, 29.02.2020 16:46, carog24
Write a quadratic equation with the given roots. Write the equation in the form , where a, b, and c are integers.5/2 and 9
2x2 – 23x + 45 = 0
2x2 + 23x – 45 = 0
x2 – 23x + 45 = 0
x2 – 23x – 45 = 0
will make brainliest
Answers: 3
Mathematics, 21.06.2019 19:30, Flaka2809
Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours
Answers: 1
Mathematics, 21.06.2019 23:40, redhot12352
For a science project, a high school research team conducted a survey of local air temperatures. based on the results of the survey, the found that the average temperatures were around 10 degrees higher than expected. this result was wrong. the trouble with the survey was that most of the locations were exposed to direct sunlight and located over asphalt or sand, which resulted in higher temperatures than normal. this is a classic example of an error in which phase of inferential statistics?
Answers: 1
Mathematics, 22.06.2019 00:00, jair512872
What is the value of x in this triangle? a. 53° b. 62° c. 65° d. 118°
Answers: 2
Write a quadratic equation with the given roots. Write the equation in the form , where a, b, and c...
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