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?

Drag each sequence of transformations to the correct location on the table. classify the sequences of transformations based on whether or not they prove the congruency of the shapes by mapping shape i onto shape ii. plz i'll rate u 5 stars need this done for a mastery test

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5