Answer:
45.50° F
Step-by-step explanation:
As per Newton's law,

When T(t) is the final temperature
= Temperature of surrounding
= Initial temperature
t =duration of cooling
k = constant


Now take natural log on both the sides



4.6347 - 5.0434 = -5k

k = 0.0817

= 
= 155 (02935)
= 45.49 ≈ 45.50° F
Answer:93/2 or 46 1/2
Step-by-step explanation:
15 1/2 ✖️3
Answer:
the first one
Step-by-step explanation:
24v9w9 + 28v5w7y8
Also sub to Stariceie E