Mathematics, 17.12.2021 02:20 maggie3541
Select the correct answer. Sean used cross multiplication to correctly solve a rational equation. He found one valid solution and one extraneous solution. If 1 is the extraneous solution, which equation could he have solved? A. The equation is = because 1 makes a denominator equal zero and is a solution of the equation derived from cross multiplying. B. The equation is = because 1 is a solution of both the original equation and the equation derived from cross multiplying. C. The equation is = is because 1 makes a numerator equal zero and is a solution of the equation derived from cross multiplying. D. The equation is = because 1 makes a denominator equal zero and is not a solution of the equation derived from cross multiplying.
Answers: 3
Mathematics, 21.06.2019 13:00
Which statement is true 1.the pythagorean theorem can be used to find the missing side of any triangle 2.the pythagorean theorem can be used to find the missing side of any polygon 3. the pythagorean theorem can be used to find the missing side of any right triangle 4.the pythagorean theorem can be used to find the missing side of any isosceles triangle
Answers: 3
Mathematics, 21.06.2019 19:00
Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12
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Mathematics, 21.06.2019 19:00
Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9
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Mathematics, 21.06.2019 22:00
If rs 900 amounts to rs 1044 in 4 years, what sum will amount to 1368 in 3 1/2 years at the same rate
Answers: 3
Select the correct answer. Sean used cross multiplication to correctly solve a rational equation. He...
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