What form of deductive reasoning is used in the given argument? If a number ends in 0, then it is divisible by 10. If a number is divisible by 10, then it is divisible by 5. If a number ends in 0, then it is divisible by 5. A. Law of detachment B. Law of syllogism C. Law of contrapositive D. Identification of counterexample

Answers

Answer 1

Answer:

B. Law of syllogism.

Explanation:

The deductive reasoning behind the set of arguments is the Law of Syllogism, defined by the following logical rule:

1) [tex]\alpha \Rightarrow \beta[/tex]

2) [tex]\beta \Rightarrow \gamma[/tex]

Hence,

3) [tex]\alpha \Rightarrow \gamma[/tex]

In this case, we have three simple propositions:

[tex]\alpha =[/tex] A number ends in 0.

[tex]\beta =[/tex] A number is divisible by 10.

[tex]\gamma =[/tex] A number is divisible by 5.

The reasoning represented by the consecutive arguments is:

1) If a number ends in 0, then it is divisible by 10.

2) If a number is divisible by 10, then it is divisible by 5.

Hence,

3) If a number ends in 0, then it is divisible by 5.


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During the earthquake several buildings and infrastructure were totally destroyed. Many people were killed and there was a Tsunami watch for the island. The earthquake measured __________on the scale?​

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Answer:

Richter scale

Explanation:

The earthquake is measured on Richter scale which measures the magnitude of an earthquake. The Richter scale measures the largest amplitude on the recording, but other magnitude scales measure different parts of the earthquake. The USGS currently used Moment Magnitude scale for measuring earthquake magnitudes. These scales are present in every location where tectonic plates meets or regions surrounded these plates.

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Answer:

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Explanation:

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Discuss human activities that contribute to the increase in carbon dioxide in the atmosphere.​

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Which observatory detects X-rays
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B. The Spitzer Space Telescope
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D. The Chandra X-ray Observatory

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Answer:

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Cuales son los cuatro tipos de relieve Europeo

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Why do higher wages indicate a higher level of development for a country ?

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Higher wages indicate a higher level of development because high salaries show that they have contributed their talents to the country's economy.

Explanation:

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Answer:  C

Explanation:

Which of the following is true of the population distribution of Russia?
a. Most of the people live in the East, and most of the land is in the East.
b. Most of the people live in the East, but most of the land is in the West.
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Answers

Answer:

A: Most of the people live in the East,and most of the land is in the East.

Explanation:

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Answer:

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Explanation:

A period of prolonged continental glaciation often indicates which phenomenon?
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B)
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A volcanic eruption
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Answers

Answer: an ice age

Explanation:

An ice age refers to a period of prolonged continental glaciation. An ice age refers to a period when the temperature of the Earth's climate is very low for a long period of time.

This then brings about an expansion of the polar ice sheets, mountain glaciers and the continental ice sheets. Ice age, can also be referred to as the glacial age, and it's a period when there are thick ice sheets that cover areas of land.

Which of the following explains
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Answers

Answer:

D, there is less atmosphere above them

Explanation:

When telescopes are at a high elivation, they get away from the distortion of starlight due to the atmosphere and because of the elevation, the telescopes are above most of the water vapor in the atmosphere, so infrared astronomy can be done.

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Answer:

Atlantic Ocean lies between north and South America on the west and Europea and Africa on the east.the second largest ocean on the earth .the oceans name derived from Greek mythology,means the sea of atlas .

Answer:

the Atlantic Ocean lies between north and South America on the west and Europe and Africa on the east. the second largest ocean on the earth .the oceans name derived from Greek mythology, means the sea of atlas.

Explanation:

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Answer:

C. D - C - A - B

Answer: C. D C  A  B

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Answer:

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Explanation:

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Answer:

Explanation:

North Pole:

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Is a continent. Due to its continental nature, the climate here is much harsher than that of the Arctic.

Also because it is a continent, a "giant iceberg" about 3,000m above average sea level, so the temperature is lower than Antarctica (the higher you go, the colder it gets).

Covering an area of ​​about 14,000,000 square kilometers, twice the size of Australia.

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Answer:

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Answer:

If more people migrate there will be more profit made by the countries where people migrate. This means the government can spend those money to improve social places such as schools, city centers, houses, parks and etc.

Explanation:

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Answers

An agronomist, or crop scientist, studies plants and how they can be grown, modified, and used to benefit society. They use science to carry out experiments that create new techniques for agriculture production.

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Is this what you wanted ?

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5.find the mass of an atom having two protons and two neutrons?

6.is there any relation between the total number of protons and neutrons in an atom and its mass ?

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Answers

Answer:

1. nuetron and proton.

2. 1.6726219 × 10-27 kilograms

3.939565413.3 eV/c2, or 1.674927471×10−27 kg

4.1.67 × 10-24 grams

5. 4

6. yes

7. electron and its a chemical reaction.

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A physical geographer would likely not study: a. vulnerability of human populations to landslides. b. effects of drought and changing climate on regional water supplies. c. the impact of a hurricane's landfall on coastal areas. d. human influences on natural ecosystems. e. the diffusion of religious beliefs from the Middle East to other places around the globe.

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Answer:

e. the diffusion of religious beliefs from the Middle East to other places around the globe.

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True maybe I may be wrong ok

Answer:

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Explanation:

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Answer:

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Answers

Answer:

[tex](x,y) = (\frac{27}{4}, -\frac{1}{2})[/tex]

Explanation:

Given

[tex](x_1,y_1) = (3,-2)[/tex]

[tex](x_2,y_2) = (8,0)[/tex]

[tex]m : n = 3 :1[/tex]

Required

The coordinates of the point

This is calculated using:

[tex](x,y) = \frac{1}{m+n}(mx_2 + nx_1, my_2 + ny_1)[/tex]

So, we have:

[tex](x,y) = \frac{1}{3+1}(3*8 + 1*3, 3*0 - 1*2)[/tex]

[tex](x,y) = \frac{1}{4}(27, -2)[/tex]

So, we have:

[tex](x,y) = (\frac{27}{4}, -\frac{1}{2})[/tex]

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Answers

Answer:

Fish, shrimp prawns, crabs, shellfish and snails.

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Answers

Answer:

Explanation:

Trevor has more experimental outcomes than Nadine.

Trevor's experimental probability is more likely closer to the theoretical probability than Nadine's

Reason being that more trials will result in more outcomes.

Since, Trevor has more trials which decreases the variation between theoretical and experimental and hence experimental probability is closer to theoretical probability

explain why survival and reproductive
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Answers

Answer:

Differences such as the income of a person or the area that a person lives in the hygiene of the area all such things affect survival and reproductive Success

Survival and reproductive success are impact by differences such as a person's income, the place they reside in, and the sanitation of that area.

What is the impact?

The term impacts The feeling you leave on this life and others is your legacy. You have the ability to become accountable for your actions and be intended of your path. You can be deliberate about your influence and your impact. As we see there are impacts on things or on life are being there in it also be there in it by the different impacts changes are being there also in it.

Survival and reproductive success may not be the same for every member of the population due to differences in factors like a person's income, the location they reside in, and the level of hygiene in that area, all of which have an impact on these two factors.

Therefore, Survival and reproductive success are impact by differences such as a person's income,

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What do the states represented above have in common?


A) They are all federal states

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E) They are all ethnic states

Answers

The states marked on the map all have a federal system of government or are all federal states. Thus, option is A is the correct option.

What is federal system?

Federalism is a form of government in which two levels of government share control of the same territory. A larger territorial area is governed by an overarching national government, whereas smaller subdivisions, states, and cities govern issues of local concern.

The Federal Government is divided into three distinct branches: legislative, executive, and judicial, with respective powers granted to Congress, the President, and the Federal courts by the United States Constitution.

Federations or federal provinces or states include Argentina, Australia, Belgium, Bosnia and Herzegovina, Brazil, Iraq, Canada, Germany, the United Arab Emirates, Mexico, India, Malaysia, Nepal, Pakistan, Russia, Switzerland, and the United States.

Therefore, the states depicted on the map all have a federal government.

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The map is attached below,

Triangle A”B”C” is the image of triangle ABC after a sequence of transformations which sequence of transformations could have been applied

Answers

Answer:

Triangle ABC is translated one unit rate, then rotated 90° clockwise about the origin

Explanation:

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