Answer:
b- middle income countries
The question below refers to the following graph. What is the wavelength of this wave? 10 cm 15 cm 60 cm cannot be determined
Answer:
can not be determined :)
write one use of each magnesium hydroxide and carbonic acid.
what is indicator?
Explanation:
Indicators are substances that are used to test whether a substance is acidic or basic ot neutral in nature. They change their color when added to a solution containing an acidic or a basic substance. ... Naturally occurring indicators are turmeric, litmus, china rose and red cabbage.
If a circle has a radius of 4. then the area of the circle is
Answer
16[tex]\pi[/tex] or 50.24 units
Explanation:
[tex]\pi[/tex][tex]r^{2}[/tex] and r is the radius, since we know what the radius is (r ) we can put this in to an expression
[tex]\pi[/tex] · 4² = 16 units
If the answer is not 16 then its 50.24 units
Explanation:
Now 16 is the correct answer but just in case I took this a step further.
If we estimate the area by using 3.14 which is ( [tex]\pi[/tex] ) because sometimes that isn't natural to express the area using [tex]\pi[/tex]
I hope I helped you : )
Explain different ways of determining latitude
Answer:
Latitude measures how far a point is north or south of the equator. the earth is round, distance from the equator is measured in angular degrees with the equator being 0 degrees and the northernmost point ..the North Pole -- being at 90 degrees.
A few ways of determining latitude are,
by comparing a person's position on Earth, by taking into consideration other geographical factors. Observing the position of the Sun. What is latitude?A latitude refers to as the unit of measurement, generally used to determine the position of a geographical region compared to the North Pole and the South Pole.
One can determine the latitude of any given region either by comparing their positions with the position of the North Pole. Additionally, the position of the Sun can also be compared with geographical position of any given region to determine the latitude.
Hence, the significance of latitude is aforementioned.
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Two students designed the experiment shown below to study stream erosion. A steady stream of water flows from a faucet into a tray holding sand and gravel. The water forms a channel by eroding some of the sand and gravel. How can the students increase the amount of sand and gravel being eroded?
A) By increasing the water temperature
B) By adding a bigger load
C) BY increasing the gradient
D) By reducing the amount of discharge
Answer:
C
Explanation:
THE ANSWER IS C BECAUSE BY INCREASING THE TILT OF THE TRAY, THE WATER FLOWS FAST AND ERODES THE SOIL MORE
Nobody did the work [into passive voice]
Answer:
The work was done by no one
Hope this helps :-)
where do earthquake occur
Explanation:
Earthquakes occur all the time all over the world, both along plate edges and along faults. Most earthquakes occur along the edge of the oceanic and continental plates. The earth's crust (the outer layer of the planet) is made up of several pieces, called plates.
hope it helps.
stay safe healthy and happy.Earthquake occur everywhere, nearly everytime, but they are too weak for us to detect, without any device. Plates are always moving. But sometimes it is strong and we can detect it, most earthquakes occur at the edge of plates.
hii! i’ll give brainliest pls help
Answer:
landslide
Explanation:
if you look closely the mountain is falling which is called a landslide
During which time period did large tropical swamps extend across North America, eventually becoming the vast coal deposits of eastern North America and Europe today
Answer:
The Carboniferous Period
Explanation:
Part of the Paleozoic Era, it's named because Carboniferous refers to all of the carbon in the swamps which turned to coal. 359-299 mya
ocean centered geography explains culture ties because:
A certain sample of limestone formed when shells from organisms were buried under layers of sediment and experienced pressure. A student classifies the sample as clastic sedimentary rock. What is one problem with this classification
Answer:
The problem with this classification is clastic sedimentary rocks are not formed with organic elements, that is, they do not form with the remains of organisms, such as shells, for example
Explanation:
The student made an incorrect classification. This is because he classified a rock formed from shells as clastic sedimentary rock.
Shells are organic materials, as they are the remains of living organisms. Organic material is not capable of forming clastic sedimentary rocks, as these rocks are formed only by sediments. Remains of organisms, manage to form a type of rock called organic rock.
hii! i’ll give brainliest pls help
Answer:
A flood
Explanation:
Answer: floods
Explanation: the up hill crops mean that they are trying to keep the lower ground far from there farm so it cant flood :)
why did the united states of America eatablish a long term military presence in west germany in world war 2
The United States and other western nations occupied Western Germany in an effort to prevent the nation from rising to military power once again, like they did prior to WWII.
The plan was proposed by Joseph Stalin, arguing that if Germany rose to power a second time (like they had with the rise of Hitler between WWI & WWII), it would threaten European and international peacetime once again. The Allies agreed that they each would occupy a specific zone in the nation and administer the country until it could be reunified.
This kept Germany as a whole weak, and dependent on each occupying force for goods, which was part of the plan. By 1948, the Allies had begun unifying their sectors to help rebuild the nation, and the occupation ended around 1952, only to lead to the division of West and East Germany, and the rise of the Cold War.
explain how a corrie is formed
here's your answer..
write the sub region of tropical region
Answer: subtropical
Explanation:
what are human settelments
what is 1/2+3/4 as a fraction? Please Helppppp!!!!!!!
Horizontal variations in air pressure cause a force which makes the wind blow. These pressure variations are caused by a. warm temperatures in the stratosphere b. non-circular shape of Earth c. uneven heating of the Earth's surface d. greenhouse effect e. Earth's rotation
Answer:
The pressure gradient causes the air to move horizontally, forcing the air directly from a region of high pressure to a region of low pressure. The Coriolis force, however, deflects the direction of the flow of the air (to the right in the Northern Hemisphere) and causes the air to flow parallel to the isobars.
Explanation:
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The pictures show two different mountains in the same geographical location. The mountains in Picture A are rough and jagged. The mountains in Picture B are smooth and rounded. Which statement about these mountains is probably true?
Answer
a.
Explanation
since it is more smooth and rounded it is probably older due to erosion
After analyzing both pictures, one can draw the conclusion that the mountain in 'Picture B' is smooth and rounded. Thus, the statement associated with picture 'B' is correct.
Why the mountain is smooth and round?Mountains may undergo a variety of changes over time. They are susceptible to wind and rain erosion as well as landslides brought on by floods. Volcanic eruptions have altered certain mountains. They could also alter as a result of tectonic plate movement and earthquakes. Erosion alone is the cause. All juvenile mountain ranges are pointy, and as they get older, they become rounded.
Mountains rise rather quickly (a few millimetres each year) until the factors that created them cease to exist. They are being destroyed by the effects of erosion even as they are growing. These processes involve water in streams, ice in glaciers, and wind-blown sand chipping away at surfaces.
Therefore, the statement 'The mountains in Picture B are smooth and rounded' is correct.
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What is the surface area? 6 ft 6 ft 6 ft
Answer:
Surface Area = 6×62 = 216 feet2
Explanation:
Why does Calgary receive more precipitation in the summer months?
Answer:
The elevation changes in mountains and foothills are the "ingredients" needed for thunderstorm development which adds to rainfall totals. Finally, as temperatures rise during June, daytime heating creates early afternoon clouds which can lead to late day showers or thunderstorms.
In some parts of the country, geothermal systems can be used to heat homes. This involves a closed loop of water-filled pipes. The pipes go deep under the home in the ground. Which transfer occurs when a geothermal system heats a home
Answer:
With the geothermal system, heat moves out of the ground towards pipes filled with water.
Explanation:
The geothermal system is very efficient in promoting the heating of not only houses but also whole cities. This type of system uses the heat that naturally exists inside the earth. Thus, to implement this system, deep holes are drilled into the ground, where pipes filled with water are installed. The thermal energy of the soil will be transferred to this water, which will guide a hot vapor to the surface.
Geography Lesson 1. Resources.
Importance of Sustainable Development Goals in Qatar
Content
Presentation:
idont no to this lesson but important development gaols in qatar content to skills
What types of things are more common in the city than in a rural environment?
Check all that apply.
A. Organized crime
B. Travel by car
c. People talking more softly
D. Pollution
Answer:
A. Orgnaized Crime
D. Pollution
Explanation:
As a result of conflict over who would rule North Africa in the 1800s, European
colonial powers drew
geometric boundaries.
governance contracts.
territorial lines based on natural features.
borders in hieroglyphics.
Answer:
The answer is geometric boundaries.
As a result of conflict over who would rule North Africa in the 1800s, European had geometric boundaries.
What are geometric boundaries?Geometric boundaries are region or places after which an individual country or nation cannot extend to in terms of ownership.
A nation stays within it boundary and not go beyond.
Therefore, As a result of conflict over who would rule North Africa in the 1800s, European had geometric boundaries
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An Abyssal Plain is similar to
continental shelf
the Grand Canyon
the Great Plains
Hidden Valley
What was the name of the 18th and 19th century trade route shown in the map above?
Answer:
you didnt show the " map above " how are we supposed to answer this ish
The area of a rectangle is 342 square units. Its length measures 19 units. Find the
length of its diagonal. Round to the nearest tenth of a unit.
Answer:
The length of the diagonal of the rectangle is approximately 26.2 units.
Explanation:
From Geometry we remember that the area of the rectangle ([tex]A[/tex]), in square units, is described by this formula:
[tex]A = w\cdot l[/tex] (1)
Where:
[tex]w[/tex] - Width, in units.
[tex]l[/tex] - Length, in units.
If we know that [tex]A = 342\,u^{2}[/tex] and [tex]l = 19\,u[/tex], then the width of the rectangle is:
[tex]w = \frac{A}{l}[/tex]
[tex]w = \frac{342\,u^{2}}{19\,u}[/tex]
[tex]w = 18\,u[/tex]
And the length of the diagonal ([tex]d[/tex]), in units, is determined by the Pythagorean Theorem:
[tex]d = \sqrt{w^{2}+l^{2}}[/tex] (2)
If we know that [tex]w = 18\,u[/tex] and [tex]l = 19\,u[/tex], then the length of the diagonal is:
[tex]d = \sqrt{(18\,u)^{2} + (19\,u)^{2}}[/tex]
[tex]d \approx 26.2\,u[/tex]
The length of the diagonal of the rectangle is approximately 26.2 units.
Which Kepler laws of planetary motion would be useful in making it to another planet.
Can someone help me in this question:
What is the greenhouse effect, and give two reasons why global warming can be described as a world problem?
Answer:
The greenhouse effect in simple terms is the warming of Earth's surface.
One way it can be described as a world problem is the melting of ice in Antarctica, because of global warming, the ice is slowly melting, killing lots of animals.
Another way it can be described as a world problem is that the global sea level is rising. Because of these melting ice-caps, sea level is slowly rising and could potentially flood some cities or towns in the next few years.