You are testing 100circuit boards. each passes with 70% probability and the trials are independent. let x be the random variable for the number of circuit boards that pass. what is the mean of x?

All per-unit concepts rely on ratios,meaning,to provide a type of measurement

Plzzzz i beg u asap ! what is the equation of this graphed line? enter your answer in slope-intercept form in the box.

When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext