1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
AlekseyPX
3 years ago
8

A can of soda is placed inside a cooler. As the soda cools, its temperature T(x) in degrees Celsius is given by the following ex

ponential function, where is the number of minutes since the can was placed in the cooler.
T(x)=-22+44e^-0.03x

Find the initial temperature of the soda and its temperature after 18 minutes.
Mathematics
1 answer:
Lana71 [14]3 years ago
6 0

Answer:

Ans: -21.87 ≅ -22°C

Step-by-step explanation:

T(x)=-22+44e^-0.03x

 

Initial temperature (x = 0):

 

T(0) = = -22 + 44e-0.03(0) = -22 + 44(1) = 22°C

 

After 18 minutes (x = 18):

 

T(18) = -22 + 44e-0.03(18) = -21.87°C ≅ -22°C

You might be interested in
What angles are they ​
Doss [256]

Answer:

option d. vertical opposite angle

3 0
2 years ago
Only 6 I need need serious help
k0ka [10]

Answer:

100,000+60,000+60

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
PLEASE HELP I WILL GIVE BRAINLIEST!!!!! I already solved for x please solve for y and z! Trolls are getting reported and banned
hoa [83]
Not sure if your the same person but I had already done the work for this problem....

4 0
2 years ago
A point is reflected in the x- axis. The reflected point is (2,1).
Evgesh-ka [11]

Answer:

A. (2,-1) b:2

Step-by-step explanation:

8 0
3 years ago
Which expression represents the difference (6b+9) – (7b — 4)?
Kazeer [188]

Answer:

there arent any options but this is what i got

− b + 13

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • It takes Ed 45 minutes to complete his science homework. It takes him 2/3 as long to complete his math homework. How long does i
    15·2 answers
  • In this section, you will solve quadratic inequalities and systems of quadratic equations. True False
    11·1 answer
  • SinP=0.2, sinR=0.2 and r=12. Find the length of p.
    5·1 answer
  • 40 POINTS! + BRAINLIEST!
    6·2 answers
  • Given g(t)=−3t+10, find (−3).
    11·1 answer
  • An angle measuring (870n)° is in standard position. For which value of n will the terminal side fall along the positive portion
    7·2 answers
  • Solve the following inequality: |3x|>x+20
    11·1 answer
  • 1/7^3 in simplest form
    7·1 answer
  • Use synthetic division to solve (3x^4+6^3+2x^2+9x+10)/(x+2). what is the quotient
    11·1 answer
  • Help, i was out sick for most of the week before and didnt learn this materal, i really need help
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!