a climber is on a hike. after 2 hours he is at an altitude of 400 feet after 6 hours he is at an altitude of 700 what is the average rate of change (SHOW YOUR WORK!)

kevin read read the number "two hundred seven thousand, forty-eight" in a book. what is this number in standard form?

12 1/2 divided by 1 1/9

Thirteen decreased by a number

One third cup of milk for each one fourth cup of water. how many cups of water are needed for milk

Is the square root of - 11.2 a rational number?

Find the difference. a) 12 3/10 - 7 7/10 b) 8 1/6 - 3 5/6

What is the combined weight of 1/2

A 12 ft ladder is resting against a wall. If the ladder is at a 70° angle with the ground, what is the distance from the ground to the top of the ladder? Round your answer to the nearest tenth of a foot. A. 9.8 ft B. 10.4 ft C.

Change 5 km 201 M to kilometers

X+6=3 (5-x) What is x