SOLUTION: Which one of the following is true: a) 1/2 < 1/3 b) 12/25 < 11/21 c) 7/12 > 8/13 d) 15/18 > 21/24 Of the following, which quadratic equation has roots 5 and 2

Algebra ->  Numeric Fractions Calculators, Lesson and Practice -> SOLUTION: Which one of the following is true: a) 1/2 < 1/3 b) 12/25 < 11/21 c) 7/12 > 8/13 d) 15/18 > 21/24 Of the following, which quadratic equation has roots 5 and 2      Log On


   

Question 199282: Which one of the following is true:
a) 1/2 < 1/3 b) 12/25 < 11/21 c) 7/12 > 8/13 d) 15/18 > 21/24
Of the following, which quadratic equation has roots 5 and 2?
a) X^2 - 3x-10=0 b) X^2-3x+10=0 c) X^2-7x+10=0 d) X^2+7X-10=0
If a=5t and b=2t, then a=
a) 2b/5 b)5b/2 c) 10b d) 25b
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
A) Find common denominators. (b)
B) (a)
C) I don't understand