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
Rashid [163]
3 years ago
12

Bubbles are seen in the sight glass of an R-12 system. Technician A says this that indicates a fully charged system. Technician

B says that it indicates an empty system, the bubbles being caused by vapor left in the system. Who is correct?
Computers and Technology
1 answer:
Genrish500 [490]3 years ago
5 0

Answer:

Technician B says that it indicates an empty system, the bubbles being caused by vapor left in the system.

Explanation:

Bubbles mean that the R-12 system is low in charge or an empty system, and the bubbles being caused by the vapor which is left in the system. The bubbles are the indication of low charge or an empty system. And hence, here Technician B seems to be the correct person, and hence the correct choice here is Technician B.

You might be interested in
Which letters appear in the home row on a keyboard?
weqwewe [10]
A, S, D, F, G, H, J, K, L, <semi colon ( ; ) and apostrophe ( ' ) as the last two on the right, in front of enter>  
8 0
2 years ago
Jordan likes to use his smartphone in his car. He uses it as a navigation device and connects it via Bluetooth to listen to musi
Levart [38]

Answer:

I think A Bluetooth receiver is causing the smartphone to over heat

8 0
2 years ago
Write a Python statement that displays the value referenced by the number variable formatted as1,234,567.5
bulgar [2K]

Answer:

x = 1234567.5

print(f'{x:,}')

* there's various ways to accomplish this, but above seems to be the shortest. Requires python ≥ 3.6

8 0
2 years ago
To turn off the AutoCorrect features, navigate to the AutoCorrect menu and deselect the box labeled_____.
barxatty [35]
Option A-Show AutoCorrect buttons, then you have the options to hide the autocorrect or to turn it on/off
4 0
3 years ago
Read 2 more answers
Write the definition of a function named printpoweroftwostars that receives a non-negative integer n and prints a line consistin
Aleksandr-060686 [28]
To accomplish this without using a loop,
we can use math on a string.

Example:
print("apple" * 8)

Output:
appleappleappleappleappleappleappleapple

In this example,
the multiplication by 8 actually creates 8 copies of the string.

So that's the type of logic we want to apply to our problem.

<span>def powersOfTwo(number):
if number >= 0:
return print("*" * 2**number)
else:
<span>return

Hmm I can't make indentations in this box,
so it's doesn't format correctly.
Hopefully you get the idea though.

We're taking the string containing an asterisk and copying it 2^(number) times.

Beyond that you will need to call the function below.
Test it with some different values.

powersOfTwo(4) should print 2^4 asterisks: ****************</span></span>
4 0
3 years ago
Other questions:
  • In the windows firewall, any rules preceded by a __________ checkmark have not been enabled. black gray green red
    13·1 answer
  • One of the attributes in a table in your database depends on another attribute for its meaning. What type of dependency has been
    14·1 answer
  • Please I need help with this !!!! <br> Complete the table given below.
    8·1 answer
  • Write a java program which uses methods for calculating the sum of any 5 non-zero integer digits that are input. The program mus
    8·1 answer
  • What are the importance of switches in our electron device
    15·1 answer
  • Choose a firewall that is currently on the market and write a technical "sales pitch" to your classmates on why they should choo
    5·1 answer
  • Preciso de ajuda urgente, é para amanhã cedo!!
    10·1 answer
  • KDS Company has 3 departments: 1. Dept X 2. Dept Y 3. Dept Z. Design a program that will read as input each department's sales f
    6·1 answer
  • What is the difference between a crosstab query and a subquery?
    11·2 answers
  • TRUE/FALSE. a good with many close substitutes is likely to have relativelyelastic correct demand, since consumers can easily ch
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!