Nick and Lauren hiked 3.75 kilometers to a lake 45° east of south from their campsite. Then they hiked 30° west of north to the nature center 6.5 kilometers from the lake. How many kilometers are they away from their campsite? Round to the nearest tenth.

The train station clock runs too fast and gains 5 minutes every 10 days. how many minutes and seconds will it have gained at the end of 9 days?

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.

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.