Mathematics, 13.07.2019 18:30 ozheng24112
Riley makes a mistake in step 2 while doing her homework. what is the mistake? x/x^2-5x+6 + 3/x+3 step 1: x/(x-2)(x-3) + 3/x+3 step 2: x/(x-2)(x+3) + 3(x-2)/(x-2)(x+3) step 3: x+3x-6/(x-2)(x+3) step 4: 4x-6/(x-2)(x+3) a. she added the two fractions incorrectly. b. she used the wrong common denominator. c. she did not distribute the negative correctly. d. she did not multiply the first fraction by a factor.
Answers: 1
Mathematics, 21.06.2019 21:00
Abakery recorded the number of muffins and bagels it sold for a seven day period. for the data presented, what does the value of 51 summarize? a) mean of bagels b) mean of muffins c) range of bagels d) range of muffins sample # 1 2 3 4 5 6 7 muffins 61 20 32 58 62 61 56 bagels 34 45 43 42 46 72 75
Answers: 2
Mathematics, 22.06.2019 02:00
What is the area of this figure. select from the drop down box menu to correctly complete the statement shows a rectangle 3in. by 16in. and a trapezoid center is 10 in. by 5 in. answers are 128 136 153 258
Answers: 2
Riley makes a mistake in step 2 while doing her homework. what is the mistake? x/x^2-5x+6 + 3/x+3...
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