vielmrlorgozz
vielmrlorgozz vielmrlorgozz
  • 04-09-2019
  • Mathematics
contestada

an object cools at a rate of 4f per minute. its initial temperature is 10f what is the temperature of the object after 3 minutes

an object cools at a rate of 4f per minute its initial temperature is 10f what is the temperature of the object after 3 minutes class=

Respuesta :

sebastian2019 sebastian2019
  • 04-09-2019

Answer:

-2f

Step-by-step explanation:

10f-(3x4f)

=-2f

multiply 3 minutes with the cool rate and substract it from the initial temperature

Answer Link
InLoveWithPugs
InLoveWithPugs InLoveWithPugs
  • 04-09-2019

Answer:

The final temperature is -2f.

Step-by-step explanation:

An object cools at a rate of 4f per minute. Its initial temperature is 10f. What is the temperature of the object after 3 minutes?

The final temperature will be represented by y.

y = 10f - (3 * 4f)

3 * 4f = 12f

y = 10f - (12f)

10f - 12f = -2f

y = -2f

The final temperature is -2f.

Answer Link

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