cashmoney12313p3v35a cashmoney12313p3v35a

02-05-2018
Mathematics

contestada

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 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 e class=

Respuesta :

CastleRook CastleRook

11-05-2018

The situation will be represented by linear equation, this is given by:
y=ax+b
where:
a=slope=rate
b=y-intercept
from our situation:

a=-1/20
b=5 ft
thus the equation modeling the situation will be:
y=-1/20x+5

Answer: y=-1/20x+5

Answer Link

shestanl6 shestanl6

17-05-2019

Answer:

y=-1/20x+5

Step-by-step explanation:

Answer Link

Otras preguntas

Thanks for any help. i’ll give 5 stars and thanks.

Solve the system of equations (you can use any method but I recommend substitution): y=8x-2 3x+y=42

A model rocket accelerates upwards at 50m/s^2. Determine the velocity of the model rocket when its fuel is exhausted, 1 second after ignition. You may assume th

Need help fast please! no links please! For Plato

what can be build with amino acids?

What process allows food and waste to pass through cells?.

Why are earthquake signals more difficult to analyse than normal signals.

What is Depreciation and Amortization?

what is slope (mathmatical slope) explain

quadrilateral HIJK is similar to quadrilateral LMNO. find the measure of side NO