The length of a particular metal rod is 20.5 cm the measured length may vary from the ideal length by at least most 0.045 cm what is the range of acceptable length for the rod

60

step-by-step explanation:

every triangle measures a total of 120 degrees. you have to find angle c. we know that isosceles triangles angles are equal. 60 degrees plus 60 degrees gives you 120.

the answer to 1/4x+5/3x-4=2-1/12x is x=3

hope this if needed hmu

the answer is b to that question

a reflection across line m

step-by-step explanation:

the first transformation is a 90 degree rotation counterclockwise around the point g. this gets to image gh'j'k'. when the image gh'j'k' is reflected over the line  m the result is g'h"j"k". the final transformation is a reflection over the line  m.