Agroup of hikers are descending a mountain at a rate of 400 feet per hour. which expression shows the distance they descend, e , after h hours? answer choices e=400+h e=400×h e=400÷h e=400−h

Abouncy ball is dropped such that the height of its first bounce is 5.5 feet and each successive bounce is 64% of the previous bounce's height. what would be the height of the 7th bounce of the ball? round to the nearest tenth (if necessary).

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i