Estabon poured himself a hot beverage that had a temperature of 199 fahrenheit then set it on the kitchen table to cool. the temperature of the kitchen was a constant 71 fahrenheit. if the drink cooled to 176 fahrenheit in 4 minutes, how long will it take for the drink to cool to 96 fahrenheit?me

This can be solve using newtons law of cooling

T – Ts = (To – Ts)* (e^(-kt))

Where Ts is the ambient temperature

To is the initial temperature

T is the temperature at time t

t is time

k is constant

so at To = 199 F, T = 176 F , t = 4 min, Ts = 71

so solve the k

( 176 – 71) = ( 199 – 71)*e^(-4k)

K = 0.00495

So t =? T = 96 F

( 96 – 71) = ( 199 – 71)*e^(-0.00495t)

Solve for t

t =329 min

15%

step-by-step explanation:

use the table and count the number of guesses that has two correct answers.

the following are two correct answers

10010, 01100, 11000

a total of 3 numbers having 2 correct guesses out of 20 questions.

probability of getting 2 correct guesses = the number of questions getting 2 correct answers / total number of questions.

= 3/20

to convert it into percent multiply by 100, we get

= 3/20 * 100

= 15%

the answer is 15%

you.