Mathematics, 08.07.2019 23:30 jc624826
Use the method of completing the square to transform the equation into the equation form (x – p)2 = q. −12 − 5x2 + 2x4 = 0 a) (x2 − 1.25)2 = 6 b) (x2 − 2.5)2 = 6 c) (x2 − 2.50)2 = 7.5625 d) (x2 − 1.25)2 = 7.5625
Answers: 1
Mathematics, 21.06.2019 14:00
Find the volume of the solid generated when the region bounded by y= x and y= 4√x is revolved about the x-axis the volume of the solid is: (type an exact answer cubic units)
Answers: 1
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”?
Answers: 1
Mathematics, 22.06.2019 01:30
The difference between the number of electoral votes for florida and north carolina is 12 votes. write and solve a subtraction equation to find a number of electoral votes for florida.
Answers: 3
Mathematics, 22.06.2019 03:00
When you dilate a figure with a scale factor of 1/2, what will the dilated figure look like? a: the dilated figure will have side lengths that are half the length of the original side lengths. b: the angles in the dilated figure will be half the measure of the original figure. c: the dilated figure will have side lengths twice the length of the original.
Answers: 2
Use the method of completing the square to transform the equation into the equation form (x – p)2 =...
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