Mathematics, 06.10.2020 14:01 Aminton737
Please help!
What is the discriminant D of the equation?
a^2-2a+5=0
Answers: 1
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The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left
Answers: 1
Mathematics, 21.06.2019 20:30
Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.
Answers: 1
Mathematics, 21.06.2019 21:30
Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for each free-responsequestion. there are 15 questions on the test and the students have been given 55 minutes to complete itwhich value could replace x in the table? 5507-m23-m8(15-m)8(15)-m
Answers: 2
Mathematics, 22.06.2019 01:30
Arectangle has a length of 6cm by 8cm what is the length of a diagonal of the rectangle
Answers: 1
Please help!
What is the discriminant D of the equation?
a^2-2a+5=0...
What is the discriminant D of the equation?
a^2-2a+5=0...
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