If the angles of a triangle are 45°, 45°, and 90°,
show that the length of the hypotenuse is 2 times as long as each
leg.
VX
✓ 1. Substitute the side lengths of the triangle into the Pythagorean
theorem.
q² + Q² = 2
The Pythagorean Theorem describes the relationship among the three sides of a right triangle. In any right triangle, the sum of the areas of the squares formed on the legs of the triangle equals the area of the square formed on the hypotenuse: a2 + b2 = c2.
The Pythagorean Theorem's reverse asserts that a triangle is right-angled if its three sides are a, b, and c, and a2+b2=c2. The equation is as straightforward as one triangle's squared leg plus another triangle's squared leg equals the hypotenuse squared: A2 + B2 = C2. Pythagoras was a philosopher and a teacher. Pythagoras discovered that the square of the hypotenuse of a right-angled triangle, when one of the angles is 90 degrees, equals the sum of the squares of the other two sides: a2+b2=c2. Or, the area of the green square (with size c2) is equal to the sum of two additional squares.
To learn more about Pythagorean click the link below:
brainly.com/question/15190643
#SPJ4
The people who first explored and populated the pacific and indian ocean basins are known as the?
The people who first explored and populated the pacific and Indian ocean basins are known as the Austronesians
This is further explained below.
What are Austronesians?Generally, The Austronesian peoples are a significant group of people who speak Austronesian languages and may be found in Taiwan, Maritime Southeast Asia, Micronesia, coastal New Guinea, Island Melanesia, Polynesia, and Madagascar. They are also referred to as Austronesian-speaking peoples.
In conclusion, The Austronesians are the name given to the people who pioneered exploration and settlement in the ocean basins of the Pacific and Indian oceans.
Read more about Austronesians
https://brainly.com/question/5728760
#SPJ1
What is the significance of guano to limestone islands like
Nauru and Kiribati? Select one: a. The guano reacts with the
limestone in different ways based on the acidity of the guano,
which helps dete
The guano is significant to limestone islands like Nauru or Kiribati because it is a valuable source of phosphates, which are used as fertilizers. The accumulation of guano on these islands has played a crucial role in their economic development.
Fertilizers are substances or mixtures that are applied to soil or plants to provide essential nutrients necessary for optimal plant growth and development. They supplement natural soil fertility by replenishing nutrients that may be deficient or depleted. Fertilizers typically contain a combination of macro-nutrients such as nitrogen, phosphorus, and potassium (NPK), as well as micronutrients like iron, zinc, and manganese. They can be organic, derived from natural sources, or synthetic, manufactured through chemical processes. Fertilizers promote plant health, increase crop yields, and improve the quality of agricultural products. However, improper or excessive use of fertilizers can have negative environmental impacts, such as nutrient runoff into water bodies, leading to water pollution and ecological imbalances.
Learn more about fertilizers here:
https://brainly.com/question/32059346
#SPJ11
what is overdrafting? what is overdrafting? excessive withdrawal of water from reservoirs excessive rafting on reservoirs and streams excessive withdrawal of groundwater discharge of nutrient-rich water, in excess of the biological oxygen demand withdrawal of water from streams equal to that of recharge
An overdraft refers to excessive withdrawal of groundwater (Option C).
When groundwater is withdrawn faster than it can be replenished, the water table drops. This occurs when the rate of groundwater extraction exceeds the rate at which it is naturally replenished or recharged, leading to a depletion of groundwater resources. Over time, this can result in negative impacts on the environment and the availability of water for human use. When the water table drops, the weight of the overlying soil and rock can cause the land to sink. Overdrafting is a serious problem that can have a significant impact on the environment and human health. It is important to manage groundwater resources carefully to prevent overdrafts and their associated problems
for further information on Overdrafts visit:
https://brainly.com/question/17154998
#SPJ11
How do producers think of workers?
Answer:
I am not sure but i think it is B
Explanation:
As per I know that producers think of worker are of 2 ways
1. Producers of service and goods
2. As Consumers
I hope it helps...Thank you
3. What physical features might be present in countries that have large numbers of people concentrated in relatively small areas?
Answer:
The physical features might include fresh water, fertile soil, and friendly to life. Way of life of a group of people who share beliefs and similar customs.
Answer:
well i misunderstood the question, so. physical feautures you may see is smaller amounts of clean water, really big apartment building, theres also a lot of soil.
Explanation:
Marquez is constructing a regular hexagon inscribed in a circle. He begins by drawing a line and labeling a point on the line as point A. He then uses his compass to construct a circle with point A as the center. He labels the points where the circle intersects the line as points B and C.
What step should be his next step?
A) Without changing the compass opening, construct a circle with either point B or point C as the center.
B) Increase the compass opening, and with the compass point on point A, construct an arc that intersects the circle.
C) Increasing the compass opening, construct a circle with either point B or point C as the center.
D) Draw a line through point A that intersects the circle twice.
Answer:
Without Changing the compass opening, construct a circle with either point B or point C as the center.
Explanation:
I took the test
How does this process differ from the processes that formed the sedimentary rocks that are atop the Vishnu Schist
The process that formed the Vishnu Schist differs from the processes that formed the sedimentary rocks that are atop the Vishnu Schist.
The Vishnu Schist is a metamorphic rock which means it was formed from a preexisting rock by the process of metamorphism which involves heat and pressure. The parent rock of the Vishnu Schist is believed to be shale which is a sedimentary rock. During metamorphism, the shale was subjected to heat and pressure that caused it to recrystallize and form the Vishnu Schist.On the other hand, sedimentary rocks are formed by the accumulation and compaction of sediment, which is made up of fragments of preexisting rocks, minerals, or shells. These sediments are transported by water, wind, or ice and deposited in layers, which are then compressed and cemented together to form sedimentary rocks. The processes that formed the sedimentary rocks that are atop the Vishnu Schist are erosion, transportation, deposition, compaction and cementation.
To know more about sedimentary rocks please click :-
brainly.com/question/29771190
#SPJ11
which statement accurately describes the rock layers? layer 8 is older than layer 1. layer 3 is younger than layer 6. layer 4 and layer 10 are the same relative age.
The term "stateless," when used in the study of world geography, would most likely be associated with which of thefollowing locations?
A. Russia
B. USA
C. Palestine
D. Japan
Need help ASAP
Answer:
C. Palenstine
Answer:
C
Explanation:
Please help me
A. Define terrorism.
B. Explain how terrorism has changed global understandings of the meaning of warfare and the process of conducting warfare.
C. Explain how military operations against terrorism have affected understandings about the meaning of sovereignty.
Answer:
The unlawful use of violence and intimidation,especially against civilians,in the pursuit of political aims
Explanation:
Answer:
The U.S. Code of Federal Regulations defines terrorism as "the unlawful use of force and violence against persons or property to intimidate or coerce a government, the civilian population, or any segment thereof, in furtherance of political or social objectives" (28 C.F.R. Section 0.85).In section three we explain why War on Terror policies may have yielded the ... or defend territory in other nations or conducting air strikes (whether via drones ... change to depose supporters of terrorism, evolved into democracy promotion ... Source: Global Terrorism Database at the University of Maryland.
In prosecuting the war on terror, the Bush Administration asserts that the pro- tections inherent in state sovereignty do not apply to state sponsors.
Explanation:
The President has broad constitutional power to take military action in response to the terrorist attacks on the United States on September 11, 2001.
Compute and convert the following measurement ofingredients given below. 1. 2tbsp salt= tsp 2. 5 kg rice= g
Answer:
1. 2tbsp salt = 6 tsp
2. 5 kg rice= 5000g
Explanation:
1tbsp is 3 tsp
1kg is 1000 g
How much money is spent annually on farm subsidies?
A. 2 billion dollars
B. 8 billion dollars
C. 18 billion dollars
D. 28 billion dollars
Answer:
c
Explanation:
Using complete sentences, identify the climate region labeled with the number one on the map above. Describe three characteristics of this climate region, and identify at least one plant and one animal located in its ecosystem.
A climate is typically defined as a shift in a region's weather pattern. It can be changed every hour.
What is a region's climate?The humid subtropical region is the climate category denoted by the first label. It has a climate that is moderate between the middle latitudes.
The region's warm to hot summers and cool winters are well-known. This region is covered in common plants like ginkgo trees, spiny bamboos, and dawn redwoods, with winter temperatures hovering around 55 degrees Fahrenheit and summer temperatures hovering around 80 degrees Fahrenheit. Silver orioles and tree frogs are examples of the region's native animals.
To learn more about region's weather here:
https://brainly.com/question/1458023
#SPJ1
HOW to we be a singer?????
Answer:
These are some important tips to keep in mind as you practice to become a better singer:
Explanation:
Develop solid vocal technique.Develop solid vocal technique.Take care of your instrument.Develop solid vocal technique.Take care of your instrument.Learn to breathe properly.Develop solid vocal technique.Take care of your instrument.Learn to breathe properly.Improve your skills with regular practice.Develop solid vocal technique.Take care of your instrument.Learn to breathe properly.Improve your skills with regular practice.Consider professional vocal training.Develop solid vocal technique.Take care of your instrument.Learn to breathe properly.Improve your skills with regular practice.Consider professional vocal training.Keep your singing voice healthy.Develop solid vocal technique.Take care of your instrument.Learn to breathe properly.Improve your skills with regular practice.Consider professional vocal training.Keep your singing voice healthy.Always do your vocal warm-upsAnswer:
Develop solid vocal technique.
Take care of your instrument.
Learn to breathe properly.
Improve your skills with regular practice.
Consider professional vocal training.
Keep your singing voice healthy.
Always do your vocal warm-ups.
Explanation:
How does physical geography and resources affect settlement patterns? (Need atleast a paragraph of answer)
Answer: Geography is often a major factor in deciding where a group of people settle. People need access to natural resources to build their homes and other infrastructure, to land that can provide food and water, and to places that are easily accessible to those who live in them.
The lower atmosphere typically has a steeper environmental lapse rate in the middle of the day because
water tends to evaporate at the surface, releasing latent heat.
the surface warms more rapidly than the air aloft.
the air aloft tends to absorb more shortwave radiation.
the surface warms more slowly than the air aloft.
This is due to the fact that the Earth's surface absorbs and re-emits shortwave radiation from the Sun, causing the air near the surface to heat up faster than the air at higher altitudes. As a result, the temperature difference between the surface and the air aloft increases, leading to a steeper environmental lapse rate.
The lower atmosphere typically has a steeper environmental lapse rate in the middle of the day because the surface warms more rapidly than the air aloft. This is due to the fact that the atmosphere is heated from the ground up, and the surface is in direct contact with the sun's shortwave radiation. As the surface heats up, it transfers some of its heat to the air above it, but the air aloft tends to be cooler and less affected by the sun's radiation. Therefore, there is a greater temperature difference between the surface and the air aloft, which leads to a steeper environmental lapse rate.
Learn more about lapse rate here: brainly.com/question/22257655
#SPJ11
3. Which is NOT a part of the hydrosphere?
a. sediment
b. pond
c. rain
d. ice
¿Cuál continente concentra más industria pesada • ¿Cómo es la distribución de la industria ligera en el mundo? • ¿Dónde se concentra la industria pesada en el continente americano? • ¿Qué tipos de industria se localizan en nuestro país?
Answer: El continente que más concentra la industria pesada es Europa, pero también destaca Estados Unidos en América, y China y Japón en Asia.
La distribución de la industria ligera en el mundo se caracteriza por su bajo consumo energético, su fácil integración y por la producción de una escala intermedia an alta.
Las áreas de desarrollo mechanical pesado se encuentran localizadas en su mayoría en el centro del país. Comprenden la parte focal del Estado de México, Nuevo León, Coahuila, centro de Guanajuato, centro de Veracruz, centro de Jalisco, la Comarca Lagunera (entre Coahuila y Durango) y la ciudad de Mérida en Yucatán.
Tenemos que la industria que se localizan en nuestro país (México), child principalmente: industria pesada, pesquera, metalúrgica, textil, farmacéutica, eléctrica , azucarera , manufacturera y agrícola, siendo estas las más relevantes.
Explanation:
Which of the following identifies the two reasons why people may not purchase organic produce as often as conventionally grown produce?
the cost and the convenience of the produce
the convenience and taste of the produce
the taste and the appearance of the produce
the appearance and the cost of the produce
Answer:
the cost and the convenience of the produce
Explanation:
the cost and the convenience of the produce is the reason that people may not purchase organic produce as often as conventionally grown produce. The products of organic produce has high prices due to its purity from chemicals and high nutritional value as compared to conventionally grown produce so due to high price the people may not purchase the organic produce.
A latitude coordinate of 90° north is located at the __________. a. south pole b. equator c. prime meridian d. north pole please select the best answer from the choices provided a b c d
A latitude coordinate of 90° north is located at the north pole.
What is a latitude coordinate?
The latitude is specified by degrees, starting from 0° and ending up with 90° to both sides of the equator, making latitude Northern and Southern. The equator is the line with 0° latitude. The longitude has the symbol of lambda and is another angular coordinate defining the position of a point on a surface of earth.
How do you find latitude coordinates?Get the coordinates of a placeOn your computer, open Maps.Right-click the place or area on the map. This will open a pop-up window. You can find your latitude and longitude in decimal format at the top.To copy the coordinates automatically, left click on the latitude and longitude.Learn more about latitude coordinate here:
https://brainly.com/question/1939015#SPJ4with regard to spheroidal weathering what is the principal controlling factor?
The principal controlling factor in spheroidal weathering is the presence of joint sets or fractures in the rock. Spheroidal weathering refers to the process by which angular rock fragments or boulders are transformed into rounded or spherical shapes over time.
The formation of spheroidal weathering occurs through a combination of chemical weathering and physical processes. Water, along with dissolved substances, penetrates into joints or fractures within the rock. Chemical reactions, such as the dissolution of minerals and the oxidation of iron-bearing minerals, contribute to the breakdown of the rock material.
The principal controlling factor in spheroidal weathering is the geometry and orientation of joint sets or fractures within the rock. As water infiltrates into the rock through these openings, it initiates the breakdown of the rock along the edges and corners of the joints. Over time, the continuous action of water, along with freeze-thaw cycles and other physical processes, leads to the rounding and smoothing of the rock fragments, resulting in the development of spheroidal shapes.
The degree and rate of spheroidal weathering are influenced by factors such as the type of rock, climate, and the presence of vegetation. Rocks that are more susceptible to chemical weathering, such as those rich in easily dissolved minerals, tend to exhibit more pronounced spheroidal weathering. Additionally, a wet climate with frequent cycles of wetting and drying can accelerate the process.
It's important to note that while joint sets or fractures are the principal controlling factor in spheroidal weathering, other factors such as mineral composition, lithology, and the presence of certain chemical compounds can also influence the specific characteristics and patterns of spheroidal weathering observed in a given rock formation.
To learn more about spheroidal weathering
https://brainly.com/question/876569
#SPJ11
What natural feature serves as a boundary between the northwest territory and louisiana?.
several depositional features near drakes estero are related to the movement of sediment by longshore currents. what type of depositional feature is labeled a on the map?
Without a specific map or visual reference, it is not possible to determine the exact type of depositional feature labeled as "A" near Drakes Estero.
To accurately identify and describe the depositional feature labeled as "A," a visual representation or more specific information would be required. Depositional features influenced by longshore currents can vary and may include spits, barrier islands, tombolos, sandbars, or offshore bars. Each of these features has distinct characteristics and forms as a result of sediment movement along the coast. Without additional details, it is not possible to provide a specific explanation for the feature labeled as "A" near Drakes Estero.
To know more about longshore currents, visit:
https://brainly.com/question/30715415
#SPJ11
what are the cultures of europe
The culture of Europe is rooted in the art, architecture, film, different types of music, economics, literature, and philosophy that originated from the continent of Europe. European culture is largely rooted in what is often referred to as its "common cultural heritage".
Explanation:
Hope it helpful
The cultire of Europe is rooted in the art,archietecture,film,different types of music,economics,literature and philosophy that originated from the continent of Europe. European culture os largely rooted in what is often referred to as its "common cultural heritage"
The slope of a line is 4/5 and the y intercept is -9. What is the equation of the line?
Answer:
y = 4/5x -9 !!
Explanation:
you would use slope intercept form !!
Look at the image.. !
You put the slope where the m is, and the y intercept where the b is !!
I hope this helped !! :D
Ammonium nitrate is a reactant used in INSTANT ice packs. It can be described as a white crystaline substance. It's structure is part of it's.... A. Chemical properties B. Chemical changes C. Physical properties D. Physical changes.
5 Explain why there will be a difference in the weather experienced at Cape Town and at Mossel Bay.
Cape Town and Mossel Bay are located along the southern coast of South Africa, and despite their proximity, there can be differences in the weather experienced in these two locations. Several factors contribute to these variations:
Geographical Location: Cape Town is situated further west along the coast compared to Mossel Bay. This slight difference in longitude can result in variations in weather patterns due to the influence of ocean currents and prevailing winds.Ocean Currents: The Benguela Current flows along the western coast of South Africa, impacting the coastal regions. Cape Town is more influenced by this cold current, which can lead to cooler temperatures and foggy conditions. Topography: The coastal terrain and surrounding mountains can also affect the weather experienced in each location. Cape Town is nestled against the Table Mountain range, which can create localized weather patterns, including more cloud cover and precipitation. Mossel Bay has a relatively flatter topography, which may result in more stable weather conditions.Wind Patterns: The prevailing wind patterns can also differ between Cape Town and Mossel Bay. Cape Town is known for its strong south-easterly winds known as the "Cape Doctor," which can bring cool and gusty conditions. Mossel Bay may experience different wind patterns depending on the season and local weather systems.These factors contribute to variations in temperature, wind, fog, and overall weather patterns between Cape Town and Mossel Bay, despite their relatively close proximity along the southern coast of South Africa.
for similar questions on weather.
https://brainly.com/question/19085249
#SPJ8
PLEASE HELP WILL GIVE 20 POINTS, 5 STAR RATING, AND BRAINLIEST, PLEASE HELP ASAPPP!!!!!, if wrong will report and give a 0 rating on personal account. PLEASE HELPPPP!!!!!
One thing that does not distinguish folk culture from popular culture is that Diffusion happens quickly.
How are folk culture and popular culture different?Folk culture refers to a sort of culture that originates in isolated rural community as a result of their distinct characteristics such as the physical environment they are in. Folk culture allows for people to be able to identify with a certain area because they are familiar with the culture of that area.
Folk culture is therefore usually made in areas of lower or less technology on account of being rural. Folk culture is limited to isolated communities which is why diffusion does not happen quickly and instead remains in a certain area. Popular culture on the other hand, sees diffusion happening very fast as many different people try to copy it and get in on the trend to be considered recent.
Find out more on folk culture at https://brainly.com/question/13879519
#SPJ1
Does the Yukon River flow into Alaska?
Answer:
Yes it does.
Explanation:
Yukon River, major North American river that flows through the central Yukon territory of northwestern Canada and the central region of the U.S. state of Alaska.
It measures 1,980 miles (3,190 km) from the headwaters of the McNeil River (a tributary of the Nisutlin River).