Mathematics, 11.11.2019 09:31 ari10184
Which solution for the value of x in the figure below is incorrect? explain. (2 points)
(4x - 2)
(3x + 6)
a 4x – 2 = 3x + 6
b. 4x - 2 + 3x + 6 = 180
x=8
7x + 4 = 180
x=25.1
Answers: 1
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Mathematics, 21.06.2019 21:50
Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?
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The volume of the sun is approximately 1 × 10^18 cu km, while the volume of jupiter is approximately 1 × 10^15 cu km. which of the following is true? a. the volume of jupiter is approximately one thousand times the volume of the sun. b. the volume of jupiter is approximately one hundred times the volume of the sun. c. the volume of the sun is approximately one thousand times the volume of jupiter. d. the volume of the sun is approximately one hundred times the volume of jupiter.
Answers: 2
Which solution for the value of x in the figure below is incorrect? explain. (2 points)
(4x -...
(4x -...
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