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elixir [45]
2 years ago
11

A thunderstorm adds freshwater to the ocean. What does this do?

SAT
1 answer:
Andrej [43]2 years ago
3 0

Answer:

here

Explanation:

When salt dissolves in water, it comes apart into ions with positive and negative electrical charge. That's actually what we mean by calling a material a salt. Ordinary table salt forms Na+ and Cl-. These charged particles are dragged opposite ways by an electrical field, making an electrical current. So that's how salt water conducts.

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If 4 times a number is 48 what is 1/3 of this number.
Mashutka [201]

Answer:

The answer is 4

Explanation:

<h3><u>Given</u>;</h3>
  • If 4 times a number is 48
<h3><u>To </u><u>Find</u>;</h3>
  • 1/3 of this number

Now,

48 ÷ 4 = 12

So,

12 × 1/3 = 4

Thus, 1/3 of this number is 4

<u>-TheUnknownScientist 72</u>

5 0
2 years ago
Read 2 more answers
Frank borrowed $5,000 with an annual simple interest rate. The amount of interest he owed after 6 months was $300. What is the i
cestrela7 [59]

Answer:

D. 12%

Explanation:

300 / 5,000 =0.06 x 100 =6% Interest rate for the 6-month period.

6% x 2 =12% nominal annual interest rate - ccompounded semi-annually.

7 0
4 years ago
Read 2 more answers
Why do you believe there has been an increasing interest in hemispheric specialization (the difference in right-brained and left
Fynjy0 [20]

Answer with Explanation:

"Hemispheric specialization" refers to an idea on how the different parts of the hemisphere (left and right) affects or controls the functions in the human body.

I believe there has been an increasing interest in hemispheric specialization because many people are <em>highly educated</em> nowadays which <em>makes them constantly curious with many things.</em>

Studying and investigating the roles of the two hemispheres allows people (the public) to know how their body's function. Exploring unknown areas of study is a normal activity for advanced species like the human beings.

Hemispheric specialization also allows health care professionals to know the underlying conditions of their patients and in this way, they can assist them with proper care.

4 0
3 years ago
Read 2 more answers
WHAT IS A RASENGAN ???? I KEEP HEARING PEOPLE SAY THAT
Korolek [52]
The spinning ball from “Naruto” the anime
4 0
2 years ago
To compare the average amount of time that canadians and americans spend commuting, a researcher collects a sample of canadians
yKpoI14uk [10]

The standard error of the difference of sample means is 0.444

From the complete question, we have the following parameters

<u>Canadians</u>

  • Sample size = 50
  • Mean = 4.6
  • Standard deviation = 2.9

<u>Americans</u>

  • Sample size = 60
  • Mean = 5.2
  • Standard deviation = 1.3

The standard error of a sample is the quotient of the standard deviation and the square root of the sample size.

This is represented as:

SE = \frac{\sigma}{\sqrt n}

The standard error of the Canadian sample is:

SE_1 = \frac{2.9}{\sqrt{50}}

So, we have:

SE_1 = 0.41

The standard error of the American sample is:

SE_2 = \frac{1.3}{\sqrt{60}}

So, we have:

SE_2 = 0.17

The standard error of the difference of sample means is then calculated as:

SE= \sqrt{SE_1^2 + SE_2^2}

This gives

SE= \sqrt{0.41^2 + 0.17^2}

SE= \sqrt{0.197}

Take square roots

SE= 0.444

Hence, the standard error of the difference of sample means is 0.444

Read more about standard errors at:

brainly.com/question/6851971

5 0
2 years ago
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