Mathematics, 15.04.2020 06:36, sarinaneedshelp01
Between which two ordered pairs does the graph of f(x) = < x2 + x - 9 cross the negative x-axis?
Quadratic formula: x = -btvb2-4ac
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Answers: 1
Mathematics, 21.06.2019 13:00, shaniqwakirkseyniqwa
Atriangle includes one angle that 72º. which pair could be the measures of the other two angles of the triangle? a. 9º, 9º b. 26º, 46º c. 53º, 55º d. 72º, 108º
Answers: 2
Mathematics, 21.06.2019 19:20, cody665
1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?
Answers: 2
Mathematics, 21.06.2019 21:30, Reebear1447
Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches. approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *
Answers: 3
Between which two ordered pairs does the graph of f(x) = < x2 + x - 9 cross the negative x-axis?<...
History, 20.12.2019 06:31
History, 20.12.2019 06:31
Mathematics, 20.12.2019 06:31