Chandrika made four barrettes. the lengths of the barrettes are 2.8 cm, 3.1 cm, 2.5 cm, and 3 cm.
what is the length of the shortest barrette she made?
2.8 cm
3.1 cm
2.5 cm
3 cm

step-by-step explanation:

if you meant, "on the way from (3, 2) to (3, 14):

x does not change; y increases by 12.

ensure that you have copied down this problem correctly.   .

8/k

step-by-step explanation:

38.6°

step-by-step explanation:

resultant is 10 pound

smaller force = 8 pound

angle formed = tan⁻¹(

                        =tan⁻¹(

                          =tan⁻¹(0.8)

                        =38.6°