Jack Skellington is hosting a party for Halloween Town. Jack looks at the dessert and notices there are 5 12 pumpkin pies missing. Jack leaves and comes back to see that 3 3/4 pumpkin pies have been eaten. What is the total change of pumpkin pies at the party?

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?

Segment an is an altitude of right δabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.