HELPPP! There are two poles that are 50 feet tall. A cord runs from the top of the first pole to the top of the second pole. The cord is 80 feet long. If the exact center of the cord is 10 feet from
the ground, how far apart are the two poles from each other.

Hiroaki wants to find 3 3/4 - 7/8 explain why he must rename 3 3/4 to do the subtraction.

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

The track team ran a mile and a quarter during their practice how many kilometers did her team runs?