a) To find out how much higher Checkpoint 4 is than Checkpoint 5, we need to subtract the altitude of Checkpoint 5 from the altitude of Checkpoint 4. Altitude at Checkpoint 4 = -53 feet Altitude at Checkpoint 5 = -92 feet (b) The top of the hill rises 343 feet above Checkpoint 1. To find the altitude of the top of the hill, we need to add the altitude of Checkpoint 1 to 343 feet.

Jenny is riding in a bike race that goes through a valley and a nearby mountain range.The table gives the altitude (in feet above sea level) for the five checkpoints in the race.Use the table to answer the questions.Checkpoint Altitude(feet above sea level)1 −1742 2,8553 1,2824 −535 −92(a) How much higher is Checkpoint 4 than Checkpoint 5?fthigher(b) The top of a hill rises 343 feet above Checkpoint 1.What is the altitude of the top of the hill?ft

Sheila is climbing on a ladder that is attached against the side of a jungle gym wall. She is 4 feet off the ground and is 3 feet from the base of the ladder, which is 15 feet from the wall. How high up the wall is the top of the ladder?The ladder is attached to the wall of the jungle gym at a height of feet.

Mark is in a cave 50 feet below the cave entrance. She descends 15 feet, then ascends 10 feet. Find his new position relative to the cave entrance.*1 point65 feet above the cave entrance55 feet above the cave entrance75 feet below the cave entrance55 feet below the cave entrance

Ques 1: A rocket, rising vertically, is tracked by a radar station that is on the ground 5 mi from thelaunchpad. How fast is the rocket rising when it is 4 mi high and its distance from the radar station isincreasing at a rate of 2000 mi/h

A vertical curve has g1 = -3% and g2 = +6 for a vertical curve length of 1200 ft. What is the elevation at the low point if the low point is 400 ft from the PVC?  PVC elevation is 53.50 ft.  a. 59.50 ft b. 47.50 ft c. 53.50 ft d. 50.00 ft