Mathematics, 12.11.2019 09:31, cheergirlkr4746
Aline is drawn through (β7, 11) and (8, β9). the equation y β 11 = y minus 11 equals startfraction negative 4 over 3 endfraction left-parenthesis x plus 7 right-parenthesis.(x + 7) is written to represent the line. which equations also represent the line? check all that apply.
Answers: 1
Mathematics, 21.06.2019 12:40, sissy11145
Points d and e are midpoints of the sides of triangle abc. the perimeter of the triangle is 48 units. what is the value of t? ΞΏ ΞΏ ΞΏ ΞΏ 7t +
Answers: 1
Mathematics, 21.06.2019 13:50, daytonalive7193
Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean
Answers: 2
Mathematics, 21.06.2019 19:00, cheryljoseph69
Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a. m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?
Answers: 3
Aline is drawn through (β7, 11) and (8, β9). the equation y β 11 = y minus 11 equals startfraction n...
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