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
notka56 [123]
4 years ago
8

John puts 1250 PSI of oxygen, 780 PSI of Nitrogen and 550 PSI of helium in a SCUBA tank. What is the total pressure?

English
1 answer:
frutty [35]4 years ago
4 0

Answer:

2580PSI

Explanation:

PSI is also a unit of Pressure and is known as Pounds per square inch.

Total PSI = PSI1 +PSI2+ PSI3

=1250 PSI of oxygen+780 PSI of Nitrogen+550 PSI of helium

= 1250+780+ 550 = 2580PSI

You might be interested in
We all believe that the survival girl ...................better then A. was B.is C.be D .to be Anyone help me, pleaseeee~~~~
o-na [289]

Answer:

We all believe that the survival girl is better then A.

6 0
3 years ago
Which statement provides evidence for the affirmative claim? Given the growing emphasis on the importance of proper nutrition, s
ozzi

Answer:

The US Center for Disease Control, the CDC, has stated that hunger is a factor in poor performance in school.

Explanation:

The affirmative claim is that hunger leads to a poor performance in school, kids who do not eat before school or are do not eat well at school have lower grades than those who do. This sentence is a proof of that, with an important source giving credibility to the claim, the US Center for Disease Control, this means there are experts behind this claim and it´s important to take actions to solve the problem of bad nutrition in school.

7 0
3 years ago
Read 2 more answers
Select the correct usage of in-text citation in APA style. a. American's attitudes toward wilderness, like the wild lands themse
elena-14-01-66 [18.8K]

Answer:

b. American's attitudes toward wilderness, like the wild lands themselves, are constantly changing (Nash, 2014).

Explanation:

This is the correct in-text citation if you are using APA style. APA establishes that, for an in-text citation, the author and the year of publication need to be mentioned. For the name of the author, we would only include his last name. The year would be presented in the 'YYYY' format, and the two pieces of information would be separated by a comma. If the author's name was already mentioned previously with the quote, then we can omit this piece of information.

6 0
3 years ago
Choose the sentence in which the verb has a direct object
Nataly_w [17]

Answer:

c

Explanation:

c

5 0
3 years ago
Read 2 more answers
Which of these sounds do you associate with happiness?
Oduvanchick [21]

Answer:

If you are asking for THE correct answer, there is no one answer. Instead, (and in the absence of any context), this question is asking for one's opinion.

If you want MY personal opinion, then I would say: laughter.

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Brainliest!!!!!!
    10·1 answer
  • which of the following lines from The Tall Woman and Her Short Husband best supports the story's main idea about the need to sav
    10·1 answer
  • What is the difference between summarizing and paraphrasing?
    6·2 answers
  • Read the sentences.
    8·1 answer
  • Which answer choice best describes how the plot of "All for a Paisa" unfolds? (A) It unfolds in a collection of scenes that sugg
    13·1 answer
  • The irish writer ________ argued against romanticism and false respectability
    6·1 answer
  • if my fish is floating on top of the fish bowl what does that mean? my mom wont tell me. did he learn a new trick?
    8·2 answers
  • How to write an address​
    5·1 answer
  • Us
    13·1 answer
  • Sadlier vocabulary workshop level a answers unit 10
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!