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
svetoff [14.1K]
3 years ago
10

A container contains water at temperature 80 degree celcius. After every 10 minutes, the change in temperature is - 4 degree cel

sius. After how much time will the temperature of the water be 20 degree celcius ?
Mathematics
1 answer:
Nuetrik [128]3 years ago
8 0
2 hours and 30 minutes
You might be interested in
Dragon had a lot of bands 12 of them tour then he had 39 left how many did he have at the start
GuDViN [60]

Answer:

51

Step-by-step explanation:

12+39=51

8 0
3 years ago
I don’t have a problem with
WARRIOR [948]

Answer:

9

Step-by-step explanation:

27 - 18 = 9

5 0
3 years ago
Help with this please. I’d appreciate if you showed the steps and the answer. Thanks!
olga55 [171]
17^2 because the equation for it is a^2+b^2=c^2 so the longest side (x) is the c so 10 i put as a and 7 i put as b. it will always be squared for pythagorean theorem so the equation will look like 10^2+7^2=17^2 and if it isn’t squared all you have to do is undo the squaring
5 0
3 years ago
The diagram shows a triangle.<br> 20s<br> 20s<br> 20s<br> What is the value of s?
Darina [25.2K]

Answer: I’m assuming that these are Angle measures. S=3

Step-by-step explanation:

180/3=60

20*3=60

S=3

3 0
3 years ago
SOMEBODY PLEASE FAST HELP!! (view photo, math related)
charle [14.2K]
That stuff ain’t written right email your teacher
4 0
3 years ago
Other questions:
  • How much 75 octane gas and 90 octane gas should be blended to make 15 gallons of 88 octane gas
    13·1 answer
  • Match with the appropiate property:​
    9·2 answers
  • What is 2/3/10 and 4/5/10? im so confused!
    14·1 answer
  • Of the 360 runners at a 5-kilometer race, 20% are in the 35-39 age bracket. how many runners at the 5-kilometer race are in the
    7·1 answer
  • How do you do this question?
    13·1 answer
  • A person invests 7000 dollars in a bank. The bank pays 4% interest compounded quarterly. To the nearest tenth of a year, how lon
    15·2 answers
  • Triangle JKL with vertices J(1,-1), K(2,3), and L(3,-2) in the line x=4 ANSWER RIGHT NOW BEEN WAITING AN HOUR NOW
    6·1 answer
  • 31. Which number is both a factor of 60 and a multiple of 3? Select three that apply.
    13·1 answer
  • I need help very fast please !
    5·1 answer
  • For this equation, tell whether it is always true, sometimes true, or nevertrue.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!