Mathematics, 22.02.2020 22:39 kamkam6200
Subtree wrote 2 1/6 + 1 3/4 = 3 4/10. Which statement is true? A. Aubree's equation is correct because the sum of 2 1/6 and 1 3/4 is about 3. B. Aubree's equation is correct because the sum of 2 1/6 and 1 3/4 should be about 3 1/2. C. Aubree's equation is incorrect because the sum of 2 1/6 and 1 3/4 should be about 3. D. Aubree's equation is incorrect because the sum of 2 1/6 and 1 3/4 should be about 4.
Answers: 1
Mathematics, 21.06.2019 15:50
Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20
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Mathematics, 21.06.2019 17:50
On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
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Mathematics, 21.06.2019 18:20
What are the solution(s) to the quadratic equation x2 – 25 = 0? o x = 5 and x = -5ox=25 and x = -25o x = 125 and x = -125o no real solution
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Subtree wrote 2 1/6 + 1 3/4 = 3 4/10. Which statement is true? A. Aubree's equation is correct becau...
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