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
tatyana61 [14]
3 years ago
9

Describe how differences in water temperature and salinity affect deep water currents.

SAT
1 answer:
Virty [35]3 years ago
4 0
When the water molecules of the ocean become heated, they expand. ... Since warmer water thus can hold more salt and other molecules than cold water; it can have a higher salinity. To relate this to ocean currents, the higher the salinity of ocean water, the more dense it becomes. THIS IS NOT FROM MY OWN WORDS, IF YOURE TYPING THIS DOWN PLEASE REPHRASE IT A BIT!! :)
You might be interested in
After world war i, a "return to normalcy" was most clearly demonstrated by.
Vaselesa [24]
Opposition to joining the League of Nations
4 0
2 years ago
Texto instructivo para una mejor convivencia en el hogar en esta cuarentena........
almond37 [142]

Answer:

What role does blood play before cellular respiration can occur?

Blood releases energy from very small molecules.

Blood carries energy from cytoplasm to a mitochondrion.

Blood delivers oxygen and glucose to cells.

Blood delivers carbon dioxide and water to cells.

Explanation:

7 1
3 years ago
Hi i needa gf im 16 im a kind loving caring person anyone 13 through 17 the answer has to be a yes or a no
nika2105 [10]

Answer:

Society is a zero of f in the reaction that produces 0.05 moles of the following is not a parasitic worm which can infect your life and your life in the reaction that produces the and is 10

7 0
2 years ago
Paul, colin and brian are waiters. One night the restaurant earns tips totalling £77. 40. They share the tips in the ratio 2:3:4
EleoNora [17]

Answer:

$17.20

Explanation:

To easily get the ratio figured out between Paul, Colin and Brian, try seeing how much the ratio adds up to. With 2:3:4, there is a total of 9; so take 1/9th of 77.40 to get $8.60

You can convert these ratios to fractions, with Paul getting 2/9ths, Colin getting 3/9ths and Brian getting 4/9ths

As Brian is effectively getting double the amount of money, you can just take the amount Paul is getting in tips and use that as the reference for how much Brian is earning which is $8.60 x 2 or in this case, $17.20

6 0
2 years ago
The professor informs the class that there will be a test next week. what is the probability that a randomly selected student st
marusya05 [52]

The probability that students who were randomly selected studied for the test, if they pass it with a B or higher grade is: D. 0.80.

<h3>How to calculate the probability?</h3>

In this exercise, you're required to determine the probability that students who were randomly selected studied for the test, if they pass it with a B or higher grade. Thus, we would apply Bayes's theorem.

  • Let S represent studied for.
  • Let B represent a score of B or higher grade

Therefore, we need to find P(S|B):

S|B = \frac{B|S \times S}{B|S \times S\; +\; B|S' \times S'} \\\\S|B = \frac{0.55 \times 0.6}{0.55 \times 0.6 \;+ \;0.2 \times 0.4}\\\\S|B =\frac{0.33}{0.33 + 0.08} \\\\S|B =\frac{0.33}{0.41}

S|B = 0.80.

Read more on probability here: brainly.com/question/25870256

#SPJ1

<u>Complete Question:</u>

At the beginning of the semester, a professor tells students that if they study for the tests, then there is a 55% chance they will get a B or higher on the tests. If they do not study, there is a 20% chance that they will get a B or higher on the tests. The professor knows from prior surveys that 60% of students study for the tests. The probabilities are displayed in the tree diagram.

5 0
2 years ago
Other questions:
  • F the following are normally required for admission to a selective college except:
    11·1 answer
  • 30 students take a pre-test for their knowledge of statistics on the first day of class for the semester. Their mean score was 4
    15·1 answer
  • A strong opening question may reveal errors made in the study group's assignment or reading material.
    14·2 answers
  • A tutor can only focus on what you are studying right now T or F
    7·2 answers
  • Which skills are most likely to start at birth and develop as a person matures
    12·1 answer
  • A long-term goal taking_____ years to achieve can be broken down into shorter-term goals, each taking______
    6·2 answers
  • You can eat me,im green and round what am i
    9·1 answer
  • Hich best describes a force?
    13·2 answers
  • Task 1: Preparing an Income Statement
    13·1 answer
  • 20 g of water. specific heat of water is 4.18 j/g°c. temperature changes from 25° c to 20° c, how much heat energy (q) moves fro
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!