Jessiie saves $6 each week. In how many weeks will she have saved at least $50

Assume cd | ab are parallel. find m2. a) x= 50° (b) x = 70° c) x = 30° d) x = 60

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?

Select the correct answer from each drop-down menu the equation of a line is 3/5*+1/3y=1/15