What were the major ideas in Math, Science & Technology that occurred in the Islamic Caliphates 700 A.D - 1200 A.D ?

Answers

Answer 1

Answer:

Muslims restored the old irrigation system and designed new ones. They built dams and aqueducts to provide water. Astronomy aided navigation for purpose of trade and travel. Muslim scientists adapted and perfected the compass and astrolabe. zero comes from an Arabic word meaning something empty.


Related Questions

Please help me!!! I will give brainliest!!!!

Answers

Answer:

last one

Explanation:

True or False: The theme of region can be as small as a neighborhood and 3 points
as big as a continent and hemisphere. *
True
False
Please hurry!

Answers

Answer:

False i think sorry if wrong

Explanation:

If there has a switch from snowfall to rainfall...is that a positive or negative...in Antarctica???​

Answers

Answer:

Positive :)

Explanation:

Why are improved old age pensions such an important part of India’s policy?

Answers

Answer:

Pension improving is always a good thing because without it we would have thousands of people who would be unable to retire and have to work until they are dead.

Explanation:


Find the midpoint between (0,0) and (-4,-12)
(29) and (5,1)

Answers

Answer:

-2, -6

[tex]\frac{7}{2}[/tex] , 5

Explanation:

Given coordinates;

        (0,0) and (-4,-12)

        (2, 9) and (5,1)

Unknown:

Midpoints of the coordinates = ?

Solution:

The coordinates of the midpoint are given as;

     x[tex]_{m}[/tex] , y[tex]_{m}[/tex]  =( [tex]\frac{x_{1} + x_{2} }{2}[/tex] , [tex]\frac{y_{1} + y_{2} }{2}[/tex])

Now;

x₁= 0  x₂ = -4  y₁ = 0     y₂ = -12

  Input the parameters and solve;

    x[tex]_{m}[/tex], y[tex]_{m}[/tex] = [tex]\frac{0+(-4)}{2}[/tex]  ,  [tex]\frac{0+ (-12)}{2}[/tex] = -2, -6

For  (2, 9) and (5,1)

x₁= 2  x₂ = 5  y₁ = 9     y₂ = 1

   x[tex]_{m}[/tex], y[tex]_{m}[/tex] = [tex]\frac{2 + 5}{2}[/tex] , [tex]\frac{9 + 1}{2}[/tex]  = [tex]\frac{7}{2}[/tex] , 5

I need help plsssssssss

Answers

Answer:

C. Information can travel long distances instantly.

Explanation:

Answer:

i think letter C

Explanation:

this is for my opinion only bcs through internet you can get lots of information in a snap

well there are good effects of invention of the internet, like the letter a. products can be shipped worldwide at a low cost

yes its true

also you can interact with people worldwide

internet use empowers people by increasing their feelings of security, personal, freedom and influence

but my answer is really letter c. but its my opinion okay if im wrong well im sorryy

Greenhouse gases are ___?
A. gases that release heat
B. gases that hold in heat
C. gases that create carbon dioxide
D. gases that consume carbon dioxide

Answers

Answer:

Answer is A

Explanation:

Answer:

C. gases that creat carbon dioxide

Explanation:

I think hopefully this helps.

How jobs have been created by the environment?

Answers

Over 24 million jobs have been created from the environment, and more are to come

TRUE/FALSE: It is believed by scientists that, in 300 million years, the continents
on earth will continue ip shift apart so much until they combine into a new
"supercontinent" landmass called Pangaea Ultima or Pangaea II.*
True
False

Answers

The answer is true.

Compare and contrast the climates of US and Canada. You must have one similarity and one difference.

Answers

How are the climates in Canada and the United States different and alike?
They are different by Canada is colder and closer to the poles than the US. The US also covers more area than Canada so It has many different climate zones. They are alike because they have some of the same climate zones and vegetation because they share a border.

Hope this helps!

Question 13 of 15
Physical geography, also known as
the Earth.
focuses on the physical features of
A. Earth science
B. meteorology
C. oceanography
D. cryptographer

Answers

Answer:

C - Oceanography

Explanation:

Honestly the whole context of Physical Geography includes geomorphology, glaciology, pedology, biogeography, hydrology, oceanology, and climatology. Oceanology is just one of many.

Hope it helps!- :D

Answer:

Earth science

Explanation:

thats what it told me

1. Each of the six cards shows a shape.
N
3
X
5
4
z
a. Which pair of cards shows a shape and its image after a rotation?
b. Which pair of cards shows a shape and its image after a reflection?

Answers

Answer:

look at it

Explanation:it says it right there

Identify and explain the key idea of the 1st agriculture revolution ​

Answers

Answer:

The First Agricultural Revolution, also known as the Neolithic Revolution, is the transformation of human societies from hunting and gathering to farming. Farming and the raising of livestock tied people to land for cultivation and grazing grounds, and this transition gave rise to permanent settlements.

Explanation:

I looked it up.

5 ways on how Brazil can improve it’s interdependence

Answers

Answer:

Brazil is the political and economic power present in Latin America . Brazil can improve the regions interdependence by,  protecting the country's national interests and to concentrate on these interests , national security and protection, ideological goals and aims and economic advancements.

Asappp plz!!!!3. Which term below does not describe a world climate region?
inland
continental
polar
tropical

Answers

An Inland does not describe world climate region

Study the image. A diagram of the wind belts around the Earth with labels 1 through 4. 1 is above the northern latitude line. 2 is at the equator. 3 is at the southern latitude line. 4 is at the south pole. Which point shows the trade winds? 1 2 3 4

Answers

Answer:

2

Explanation:

the equator is in the middle of the ball picture and 2 is pointing at it

Answer:

2

Explanation:

As we now know, The greater
an objects mass the greater
its gravitation force (pull) How
does this related to the
relationship between the earth
and the sun? Explain in AT
LEAST TWO complete
sentences.

Answers

Answer:

We all know the sun is bigger then the earth which means it has more mass and gravity, but the earth is decently big as well. this would man that due to the suns greater mass and gravity being ditrubited over many planets like mars and others the gravity would be aroudn arths which would make it enough for them to be qual resulting in a equal pull where nethier pull each other and keeping earth in orbit.

Explanation:

complete the sentence about igneous rock.

when a rock turns into (sediment, magma, calcite), all of the material it contains is destroyed and melted by extreme heat. for this reason, igneous rocks don’t contain any (minerals, fossils, crystals)

Answers

When a rock turns into magma, all the material it contains is destroyed and melted by extreme heat. for this reason, igneous rocks don’t contain any fossils.

What is rock?

The term rock refers to the part of the solid surface. The rock is the collection of these cemented mineral grains. The rocks are small and bigger. The small rocks are also known as pebbles. The type of natural resource is rock. The rocks are used for making the building.

According to the geology, igneous rock are the turns into the destroy melted by extreme heat, mostly into the side of the volcano.  The magma rock crystal is cooled slowly and the change the solidification. The main reason igneous rocks are not to the change of any fossils. The magma rock also to represent the molten rocks.

As a result, the rock turns into magma and don’t contain any fossils.

Learn more about on rock, here:

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58:35
Humidity can best be described as __________.
A.
water that falls back to Earth’s surface
B.
the amount of moisture in the Earth’s atmosphere
C.
how hot or cold the Earth’s atmosphere is at a given time
D.
pressure caused by the weight of the Earth’s atmosphere

Answers

Answer: the answer is B

Explanation:

Answer:

b

Explanation:

What is the HELIOCENTRIC model of the solar system?

Answers

Answer:

The heliocentric model of the solar system is the one that suggests that the sun is in the center of the universe and everything revolves around it.

Explanation:

There have been few models throughout history when it comes to the arrangement and hierarchy of the objects in space. Most of them have been wrong, though they have persisted for a very long time. Some, like the heliocentric model, got some basics right, but it still had some mistakes which from today's perspective are big ones.

The heliocentric model suggests that the Sun is the center of the universe, with all other objects in space orbiting around it. Now, it did guess right that the planets in the solar system revolve around it and that it is in the center of it, but it made a big mistake by putting the Sun in the center of the universe, not just the solar system. Not just that the Sun is not in the center of the universe, it is not even close to the center of the galaxy in which it is, nor it is the largest object or the one with the biggest gravity so that it attracts everything around to revolve around it.

Helps pls i really need it

Answers

Answer:

1. Climate is a primary factor for influencing population distribution

2.Eastern Asia

Describe inexpertly planned communities and developments in an area of increasing population?

Answers

Answer:

urban sprawl

hope this helped ,brainliest?

islam is practioed in the same way by all groups across North Atrica Piease select the best answer trom the choices provided
t
f​

Answers

Answer:

false.

Explanation:

all religions have their own customs and so they dont practice the same way as other religions.

Hello :) how does the UNWTO encourage tourism?

Answers

Answer:

UNWTO generates market knowledge, promotes competitive and sustainable tourism policies and instruments, fosters tourism education and training, and works to make tourism an effective tool for development through technical assistance projects in over 100 countries around the world.

Which of the following regions can be defined by its physical boundaries?
A. O New England
B.
The Midwest
C
Colorado
D. Hawaii

Answers

D. Hawaii. This is because it is an island.

The region that can be defined by its physical boundaries is Hawaii. Thus the correct option is D.

What are the physical boundaries?

Natural barriers that distinguish different or more locations are known as physical boundaries. Physical borders can be valleys, cliffs, or oceans. Your right to privacy, and to avoid having your territory invaded, is all protected by physical limits.

The region that can be defined by its physical boundaries is Hawaii as it is an island that is surrounded by water from sides which distinguishes its boundaries as oceans.

Hawaii has a diverse topography that includes volcanic deserts, fern and bamboo rainforests, jagged ocean cliffs, foggy plateaus, and tropical coastal regions. Hawaii is the only state in the union that is made up completely of islands and was created by eruptions.

Therefore, option D is appropriate.

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What is the solution to the following system of equations?
{x+y=5)
{x+y=1
(–2, 7)
(2, 3)
(3, 2)
(7, –2)

Answers

Answer:

- 27/10

Explanation:

2.7  in to -27/10

Answer:

(3,2)

Explanation:

EDG 2022

what economic system applies in China?
1.planned economic system
2.market economic system
3.traditional economic system​

Answers

Answer:

planned economic system

How is Vladimir Putin's presidency similar to that of the communist leaders of the Soviet Union

Answers

Answer:

His presidency is similar in a sense of dominant role that he has in the country, but also in the countries in the region, but also because of his attitude towards the Western countries.

Explanation:

Putin has been ruling in Russia for quite a while, covering the most important political positions of president and prime minister.

He strengthened the role of the leader and is regarded as untouchable. Besides that he tries to spread influence in the countries in region, and that is why Crimea became a part of Russia once again.

i need help please
to find the surface area of a cube also to use the formula SA=6s2

Answers

Answer:Its 15

Explanation:

1. Which of the following particles found in an atom have charges?
A. only electrons
B. protons and electrons
C. only protons
D. electrons and neutrons

Answers

B. protons and electrons
Other Questions
A famous celebrity has an extreme security system for their estate. The security system includes sensors in the ground as well as on the sides of the buildings. A loud truck drives down the road entering the estate. There is a sensor in the ground and another on the side of the security guards shed. If both sensors are 100m from the truck, which sensor will pick up the noise of the truck first and why? A. Guard Shed - The sensor on the security guards shed will detect the sound first because the sound is traveling through the air and sound will travel fastest through a gas. B. Ground - The sensor in the ground will detect the sound first because the sound is traveling through the dirt and sound will travel fastest through a solid. C. Same time - Because the sound is traveling through both the ground and the air at the same time, it will reach both the shed and the ground sensor at the same time. D. Neither sensor - 100m is too far for the sound to travel. Neither sensor will pick up the sound of the truck until it is closer to them. What's another way to express the expression [4(17) + 3(25)] x 5? Reflections provide an occasion for insight and integration of the materials to which you have been exposed. They are also an opportunity to raise questions about course material. Your reflection should illustrate comprehensive understanding of the assigned material.The stuff i learned Law deputy police , criminal cases, Criminology , Laws of the united States, issues with poverty and crime, and the world of corruption , k9's and police Question 26 (1 point)Find the distance between points P(7.1) and Q(5,7) to the nearest tenth.PQ = Listen to the audio clip.*T eres joven*What does the sentence mean? A. I am young. B. You are young. C. He is young. D. They are young. If a system of linear equations has the unique solution (2, -3), then its graph consists of what?parallel lineslines that intersect at a single pointidentical linesa y-intercept at -3 Your free ride to work ends in 14 days. So, maybe you need a car? How much can you afford to spend? Below is what's available at a dealership near you. Which car should you buy? Before you decide, think about this: You do not have enough money in your account to buy a car. You'll have to finance your purchase. You'll have to put down 25% of the vehicle's selling price as a down payment. Look at the angle shown below.V.Estimate the measure of the angle. PLEASE ANSWER QUICK!!! WILL MARK BRAINLIEST FOR THE FIRST CORRECT ANSWER!!!! All of the following are characteristics of Brazil except __________.A.its command economy that is controlled by the governmentB.its high poverty rates, which are a significant problemC.its high number of people working in services and manufacturingD.its vast natural resources A 1500 kg car traveling at 15m/s to the south collides with a 4500 kg truck that is initially at rest at a stoplight. the car and truck stick together and move together after the collision, what is the final velocity of the two vehicles Grapes growing on a vine are observed to shrink slightly during the day and increase in size at night. This is because: a. developing fruits, such as grapes, transpire a lot of water to stay cool. b. photosynthesis to produce sugar occurs in the light, but respiration and, therefore, the growth of new cells occurs mostly in the dark. c. in leaves, phloem flow to growing sinks only occurs when the stomata are closed, because the transport capacity of the xylem is too small to supply water for both transpiration and phloem flow. d. during the day, transpiration pulls on the water in the whole plant, causing the grapes to shrink slightly. What is the slope of a line perpendicular to the line whose equation is2x 2y = 20. compound name of SO2 what is meant by streamlined body ? ? PLEASE HELP!!! ill give brainliest You are not allowed to place appositives at the end of the sentence.TrueFalse PLS HELP WITH THIS QUESTION The teacher plans to organize them in such a way that each row has students with the same shirt color and all rows have the same number of students. Find the largest number of students in each row. There are 81 students in green shirts, 54 students in white shirts, and 27 in orange shirts. The HELP!!!write the scientific names of these ionic compounds