Questions by Ninj

Questions by Ninj

A quadratic equation has a discriminant of 14. Which answer describes the number and type of solutions of the equation? Question 8 options: 2 complex solutions 1 real solution 2 real solutions 1 real and

asked Mar 5, 2018

1 answer

4 votes

176k views

melissa is making clothes for her dolls. she has 7/8 yard of fabric. each doll shirt requires 2/7 of a yard of fabric. how many shirts can she make for dolls?

asked Aug 14, 2017

1 answer

4 votes

47.7k views

the distance traveled, in meters, of a coin dropped from a tall building is modeled by the equation d(t) = 4.9t^2 where d equals the distance traveled at time t seconds and t equals the time in seconds.

asked Jan 11, 2017

1 answer

5 votes

203k views

Solve for x. 10x^2=29x-21 does anyone know this

asked Jun 1, 2015

1 answer

4 votes

140k views

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