Mathematics, 23.08.2019 11:20 kaikao17801
Asystem of equations is shown below: . 6x β 2y = 3-> (equation 1). 5x + 3y = 4-> (equation 2). a student wants to prove that if equation 2 is kept unchanged and equation 1 is replaced with the sum of equation 1 and a multiple of equation 2, the solution to the new system of equations is the same as the solution to the original system of equations. if equation 2 is multiplied by 1, which of the following steps should the student use for the proof?
Answers: 1
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Which of the following is correct interpretation of the expression -4+13
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Mathematics, 21.06.2019 23:50
Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas
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Mathematics, 22.06.2019 02:20
If you draw a card with a value of three or less from a standard deck of cards, i will pay you $43. if not, you pay me $11. (aces are considered the highest card in the deck.) step 1 of 2 : find the expected value of the proposition. round your answer to two decimal places. losses must be expressed as negative values.
Answers: 2
Asystem of equations is shown below: . 6x β 2y = 3-> (equation 1). 5x + 3y = 4-> (equation 2)...
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