Atunnel is being built through a mountain. the tunnel is a semi-ellipse. the tunnel is 49 feet high and 196 feet wide. what is the equation for the ellipse?

Why did the ice arena get so hot after the big game (this is math related google it to find the paper

Which statement best explains why ben uses the width hi to create the arc at j from point k

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.