Question 5 of
Which two values of x are roots of the polynomial below?
5x2-5x+1

ryan had a head start of 10 meters.

use google you idiot omg you're so annoying

step-by-step explanation:

a. 12.5 kg

step-by-step explanation:

f = ma

so

m = f/a = (2500 n)/(200 m/s²) = 12.5 kg

1 n = 1 kg·m/s²

step-by-step explanation:

the triangles are similar. therefore the corresponding sides are in proportion:

              cross multiply

            divide both sides by 32