will mark branliest! A sand dune stands 5 feet above sea level. The hill is eroding at a rate of 1 foot per 20 years. Let y represent

Question

will mark branliest!
A sand dune stands 5 feet above sea level. The hill is eroding at a rate of 1 foot per 20 years. Let y represent the height of the sand dune after x years. Which equation represents the situation?

a. y=-1/20x-5
b.y=-1/20x+5
c.-20x-5
d.y=-20x+5

in progress 0
Mít Mít 4 months 2021-09-01T15:50:11+00:00 1 Answers 104 views 0

Answers ( )

  1. Answer:

    The given 5 feet above sea level could be taken as the y-intercept, while the rate of -1 foot per 20 years could be taken as the slope. The height y is a function of time. Using y-intercept slope form of a line: Y = (-1/20)t + 5

    Step-by-step explanation:

    magic

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )