Answer: A
Explanation: Hope This helps
What is a moon rock?
Answer:
a piece of rock found on the moon
hope this helps
Moon rock or lunar rock refers to rock that is found on the Earth's Moon. This includes lunar material collected during the course of human exploration of the Moon, and rock that has been ejected naturally from the Moon's surface and landed on the Earth as meteorites
Which two events happenen in the rock cycle
Explanation:
sedimentation and metamorphism
Arrange these steps in hurricane formation in order from first to last
Answer:
Please give the steps provided.
Explanation:
I will gladly answer your question in the comments
:)
What impact has EU membership had on the environment in cmber countries?
Answer:
I have absolutely no idea I'm sorry
(3.3 x 103)(2 x 102)
[?] ~
Answer:
Scientific notation is the way that scientists easily handle very large numbers or very small numbers. For example, instead of writing 0.0000000056, we write 5.6 x 10-9. So, how does this work?
We can think of 5.6 x 10-9 as the product of two numbers: 5.6 (the digit term) and 10-9 (the exponential term).
Here are some examples of scientific notation.
10000 = 1 x 104 24327 = 2.4327 x 104
1000 = 1 x 103 7354 = 7.354 x 103
100 = 1 x 102 482 = 4.82 x 102
10 = 1 x 101 89 = 8.9 x 101 (not usually done)
1 = 100
1/10 = 0.1 = 1 x 10-1 0.32 = 3.2 x 10-1 (not usually done)
1/100 = 0.01 = 1 x 10-2 0.053 = 5.3 x 10-2
1/1000 = 0.001 = 1 x 10-3 0.0078 = 7.8 x 10-3
1/10000 = 0.0001 = 1 x 10-4 0.00044 = 4.4 x 10-4
As you can see, the exponent of 10 is the number of places the decimal point must be shifted to give the number in long form. A positive exponent shows that the decimal point is shifted that number of places to the right. A negative exponent shows that the decimal point is shifted that number of places to the left.
In scientific notation, the digit term indicates the number of significant figures in the number. The exponential term only places the decimal point. As an example,
46600000 = 4.66 x 107
This number only has 3 significant figures. The zeros are not significant; they are only holding a place. As another example,
0.00053 = 5.3 x 10-4
This number has 2 significant figures. The zeros are only place holders.
How to do calculations:
On your scientific calculator:
Make sure that the number in scientific notation is put into your calculator correctly.
Read the directions for your particular calculator. For inexpensive scientific calculators:
Punch the number (the digit number) into your calculator.
Push the EE or EXP button. Do NOT use the x (times) button!!
Enter the exponent number. Use the +/- button to change its sign.
Voila! Treat this number normally in all subsequent calculations.
To check yourself, multiply 6.0 x 105 times 4.0 x 103 on your calculator. Your answer should be 2.4 x 109.
On your cheap non-scientific calculator:
You will need to be familiar with exponents since your calculator cannot take care of them for you. For an introduction to rules concerning exponents, see the section on Manipulation of Exponents.
Addition and Subtraction:
All numbers are converted to the same power of 10, and the digit terms are added or subtracted.
Example: (4.215 x 10-2) + (3.2 x 10-4) = (4.215 x 10-2) + (0.032 x 10-2) = 4.247 x 10-2
Example: (8.97 x 104) - (2.62 x 103) = (8.97 x 104) - (0.262 x 104) = 8.71 x 104
Multiplication:
The digit terms are multiplied in the normal way and the exponents are added. The end result is changed so that there is only one nonzero digit to the left of the decimal.
Example: (3.4 x 106)(4.2 x 103) = (3.4)(4.2) x 10(6+3) = 14.28 x 109 = 1.4 x 1010
(to 2 significant figures)
Example: (6.73 x 10-5)(2.91 x 102) = (6.73)(2.91) x 10(-5+2) = 19.58 x 10-3 = 1.96 x 10-2
(to 3 significant figures)
Division:
The digit terms are divided in the normal way and the exponents are subtracted. The quotient is changed (if necessary) so that there is only one nonzero digit to the left of the decimal.
Example: (6.4 x 106)/(8.9 x 102) = (6.4)/(8.9) x 10(6-2) = 0.719 x 104 = 7.2 x 103
(to 2 significant figures)
Example: (3.2 x 103)/(5.7 x 10-2) = (3.2)/(5.7) x 103-(-2) = 0.561 x 105 = 5.6 x 104
(to 2 significant figures)
Powers of Exponentials:
The digit term is raised to the indicated power and the exponent is multiplied by the number that indicates the power.
Example: (2.4 x 104)3 = (2.4)3 x 10(4x3) = 13.824 x 1012 = 1.4 x 1013
(to 2 significant figures)
Example: (6.53 x 10-3)2 = (6.53)2 x 10(-3)x2 = 42.64 x 10-6 = 4.26 x 10-5
(to 3 significant figures)
Roots of Exponentials:
Change the exponent if necessary so that the number is divisible by the root. Remember that taking the square root is the same as raising the number to the one-half power.
Example:
Example:
Oops - the answer really is 4.2 x 10-3
QUIZ:
Question 1 Write in scientific notation: 0.000467 and 32000000
Question 2 Express 5.43 x 10-3 as a number.
Question 3 (4.5 x 10-14) x (5.2 x 103) = ?
Question 4 (6.1 x 105)/(1.2 x 10-3) = ?
Question 5 (3.74 x 10-3)4 = ?
Question 6 The fifth root of 7.20 x 1022 = ?
Answers: (1) 4.67 x 10-4; 3.2 x 107 (2)0.00543 (3) 2.3 x 10-10 (2 significant figures) (4) 5.1 x 108 (2 significant figures) (5) 1.96 x 10-10 (3 significant figures) (6) 3.73 x 104 (3 significant figures)
Pick your next topic:
Which of the following is likely to occur to Islam in the future? (you can choose multiple) (2 points)
It will become an ethnic religion.
Adherents will continue to try to spread the faith.
Adherents in South America will outnumber those in the Middle East and North Africa.
The number of adherents of radical Islam will diminish.
Answer: Adherents will continue to try to spread the faith.
Explanation: I took the test
You’re a studying a region, and have a political distribution map that you can use. What information can you learn from this particular map?
What do you think is the most important technological change in the world today? Explain?
Answer:
computers
Explanation:
i think this because computers are used by doctors. if we didnt have computers we wouldnt be
Georgian Eugene Bullard helped bring an end to World War I as the world's first heritage of African.
Combat pilot
General
Military strategist
Spy
Answer:A: combat pilot
Explanation:
Why might distances of the same length feel longer or shorter?
Answer:
Distance can feel larger or smaller because of cultural similarity, transportation connectivity, telecommunications, and so on.
Southern Europe is bordered by what geographical feature?
A. The Ural Mountains
B. The Mediterranean Sea
C. The Atlantic Ocean
Answer: your answer will be b
Explanation:
for plato
Which of the time periods below corresponds to a recession? (I think it’s C)
Answer:
C
Explanation:
Recession means decline
Answer:
A. 1931-1935
Explanation:
We see a massive drop here which indicates a recession.
In California, as commercial farms move from areas with high-quality soil to arid regions, they will most likely
A. switch from crops to livestock.
B. need to compete for scarce water.
C. increase their dependency on chemicals.
D. reduce the size and variety of their output.
E. make their operations more sustainable.
complete the chart.
metallic
black markings on
the streak plate
softer than a
fingernail
(hardness less
than 2
harder than a
finger til
(hardness greater
than 2
magnetic
nonmagnetic
harder than the
streak plate
(hardness greater
than 7
nonmetallic
feeling
softer than an iron nail
(hardness less
than 4,5)
density near
3 g/ml
DOL SIT)
laginu
density near
2 g/ml
quartz
gypsum
pyrite
magnetite
graphite
fluorite
talc
Metals make up the majority of the elements in the periodic table. Alkali metals, transition metals, lanthanides, actinides, and metals from alkaline earths are included in this.
What is Metal and Non metal ?On a periodic table, nonmetals are placed between metals in a zigzag pattern from carbon to radon. The three elements that separate the two are iodine, selenium, and phosphorus.
The periodic table contains very few non-metals. These can be found in the periodic table on the right-hand side. Sulfur, carbon, all halogens, phosphorus, hydrogen, oxygen, selenium, nitrogen, and noble gases are among the non-metal elements.
Hence the order will be
Talc
Magnetite
Gypsum
Quartz
Graphite
pyritic
Fluorite
Learn more about Fluorite here
https://brainly.com/question/27985175
#SPJ1
Directions: Identify the following whether Renaissance or Baroque Architectures. Write your answer
on the blank provided.
1. Basilica of San Lorenzo
2. The Sistine Chapel
3. Basilica of St. Peter
4. St. Peter's Square
5. Santa Susana
6. Pazzi Chapel
7. Church of Gesu
8. Santa Maria Novella
9. Toss a Coin
10. Pallazo Pitti
Answer:
1. Basilica of San Lorenzo - located in Florence, completed in 1470, Renaissance
2. The Sistine Chapel - located in Vatican city, completed in 1508, Renaissance
3. Basilica of St. Peter - located in Vatican City, completed in 1626, Renaissance
4. St. Peter's Square - located in Vatican City, completed in 1586, Renaissance
5. Santa Susana - located in Rome, completed in 1603, Baroque
6. Pazzi Chapel - located in Florence, completed in 1443, Renaissance
7. Church of Gesu - located in Rome, completed in 1597, Renaissance
8. Santa Maria Novella - located in Florence, completed in 1420. Renaissance
10. Pallazo Pitti - located in Florence, completed in 1458, Renaissance
An arc in this circle has a central angle of 162, degrees.
What is the length of the arc?
Either enter an exact answer in terms of \piπpi or use 3.14, point, 14 for π and enter your answer as a decimal.
Answer:
yes
Explanation:
BEST ANSWER GETS BRAINLIST THIS IS WORTH 15 POINTS
1. How do different country’s economic statuses affect ways of living?
2. How do the “poor” in America compared to overall wealth in other countries?
3. Does this mean that we should not care for the poor and those in need in America?
4. What does God say is our responsibility in taking care of the poor and less fortunate? Where does it say that?
5. What kind of factors influence a country’s wealth?
6. What does it mean to be a less-developed country?
7. What does the bible say about government (masters)? Bible verses that address this.
8. For each of the following, write the definition and 1 example (Country) from around the world that uses this type of government system.
Democracy?
Monarchy?
Dictatorship?
What is an oligarchy?
Communism?
Answer:
do we have to answer any one question
Please help worth a lot of points
Full-time farmers in the United States and Canada differ from those in other parts of the world because
A. their work is driven by technology.
B. they produce crops primarily for selling.
C. their farms are rarely family run.
D. they do not allow farms to be left fallow.
E. their products are for domestic use and export.
Specialization occurs when a corporation concentrates on producing __________. A. low-quality items B. limited supplies of a good C. one particular good or service D. rare and authentic items
Answer:
C. One particular good or service
Explanation:
Specialization, along with the complementary concept of the division of labor, occurs when the innate inequalities of human productive output are intensified along different skills. An individual becomes economically specialized when he focuses his productive efforts on an increasingly narrow range of tasks.
Answer:
C) one particular good or service
Explanation:
Geographers have divided the study of geography into __________.
A.
five fundamental regions
B.
six essential elements
C.
seven topics
D.
four key themes
Please select the best answer from the choices provided
A
B
C
D
Answer:
b
Explanation:
1. Is hunting a density dependent or density
independent limiting factor
2. How can hunting affect birth rates?
Explanation:
Humans can cause population sizes to change by introducing invasive species, hunting or changing the environment. A healthy ecosystem, with high biodiversity is important in helping reduce the effects of these factors on a particular species.
Which of the following could cause overpopulation? (2 points)
The population grows at an exponential rate. The amount of food grows at an exponential rate.
The population grows at an arithmetic rate. The amount of food grows at an exponential rate.
The population grows at an exponential rate. The amount of food grows at an arithmetic rate.
The population declines at an arithmetic rate. The amount of food declines at an arithmetic rate.
The population declines at an exponential rate. The amount of food declines at an arithmetic rate.
Answer:
The population grows at an exponential rate. The amount of food grows at an arithmetic rate.
Residential communities, located outside of city centers, that are usually relatively homogeneous in terms of population are known as
cities
exburbs
basic communities
suburbs
satellite cities
Answer:
Suburbs
Explanation:
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀ ⠀⠀
Answer:
suburbs
Explanation:
I took the test, and it is the correct answer
suburbs: Residential communities located outside of city centers that are usually relatively homogeneous in terms of population
Is using political power to balance the interests of many always better than favouring the interests of some?
Answer:
Yes
Explanation:
This would help to keep up the interests of several people.
Which factors may influence teenage drinking? Select three options.
drinking games played by young people at parties
pictures posted on social media that include alcohol
celebrity endorsements for certain brands of alcohol
posters of teenage mothers holding a baby while drinking
parents never drinking in their teenager’s presence
Answer: I would say A, B, and C
Explanation:
those seem to be the most logical
Answer:
a,b,c
Explanation:
The surface of the planet is broken into several _.
A. island plates
B. tectonic plates
C. ice sheets
D. oceanic plates
Answer:
B. tectonic plates :)
Explanation:
Answer:
B.Tectonic Plates
Explanation:
Tectonic Plates is a part of the earth's crust or lithosphere.
Can someone at least make jot notes of this question I’m not looking for detail or anything thanks
Answer:
Generally, increased life expectancy has increased the risk of disease, disability, dementia and advanced ageing prior to death 3, 4.
Hope this is fine for youAnswer:
These are the only points i could jot from the question of yours.
1.How over population affects the population of Canada?
2.How over population can affect you and your future generations?
Explanation:
hey! since you did not asked for the explanation, but i will give you some. this question basically revolves around overpopulation. in this question, the examiner is asking that whethet overpopulaton will affect you and your generations at all? if yes, how. if no, why? moreover it can include, social, political, and economical crisis. you can answer the question by taking all the points i mentioned above in your answer.
pls mark me as the brainliest!
thankyou!!!
What is GDP, and how is it useful?
The Eastern part of Russia has many _______ areas, conductive to farming.
A. Swamp
B. Mountainous
C. Grassland
Answer:
grassland makes the most sense
Explanation:
mark branliest i answered 1st
Keith Nolan talks about three events that led to his joining the military despite being deaf. Which of the three events would have been most significant to you if you were in his shoes?
Answer:
Hello your question lacks the required option below is the event i believe that inspired Keith Nolan joining the military
Answer: His visit to the USS Massachusetts battleship where he learnt about his Grand father and grand uncles
Explanation:
There are several events that led to Keith Nolan joining the military. The most significant event that would have lead Keith Nolan to joining the military despite being deaf would be the Visit to the USS Massachusetts battleship where he learnt about his Grand father's and Grand uncle's exploits in the Navy during world war II. This event i believe was most significant For Keith Nolan