Mathematics, 24.06.2019 01:00 miaaa0
Which quadratic equation has the roots -1+4i and -1-4i a. x^2+2x+2=0 b. 2x^2+x+17=0 c. x^2+2x+17=0 d. 2x^2+x+2=0
Answers: 1
Mathematics, 21.06.2019 18:30, darlene1283
Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?
Answers: 3
Mathematics, 21.06.2019 21:00, daynafish13
Which expressions are equivalent to -7+3(-4e-3)? choose all answers that apply: choose all answers that apply: a -4(3e+4)? 4(3e+4) b 12e12e c none of the above
Answers: 2
Mathematics, 21.06.2019 22:00, foreverrocky12p2asun
Consider the triangle. which shows the order of the angles from smallest to largest? angle a, angle b, angle c angle b, angle a, angle c angle b, angle c, angle a angle c, angle a, angle b
Answers: 3
Which quadratic equation has the roots -1+4i and -1-4i a. x^2+2x+2=0 b. 2x^2+x+17=0 c. x^2+2x+17=0...
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