Seventy percent of rivets from vendor a meet a certain strength specification, and 80% of rivets from vendor b meet the same specification. if 515 rivets are purchased from each vendor, what is the probability that more than 775 of the rivets meet the specifications?

Which of these would have been most likely to have been a carpetbagger during the reconstruction era? a) a new york businessman who relocated to mississippi b) a former slave who was able to buy land in birmingham c) a carolina-born politician who supported the democratic d) a former confederate officer who owned a farm in memphis eliminate

What are linear equations? could'ya explain too me, ? ! and how do you see what graph is a proportional relationship?

Aband wants to create a cd of their last concert. to creat the cds, the cost will be $350 advertisement fee plus $3 per cd.write an inequality that represents how many cds they can buy with a maximum of $1225.solve the inequality