2 trapezoids have identical angle measures but different side lengths. Trapezoid 1 has side lengths 4, 2, 6, 2. Trapezoid 2 has side lengths 8, 4, 12, 4.
Which description is true about the transformation shown?
It is a dilation because the transformation is isometric.
It is a dilation because the transformation is not isometric.
It is a stretch because the transformation is isometric.
It is a stretch because the transformation is not isometric.
Answer:
the answer is b
Explanation:
i just did the test on edge
It is a dilation because the transformation is not isometric is the description is true about the transformation shown. Hence, option B is correct.
Exercising or doing a series of exercises that include putting opposite muscles under tension to the point where there is little muscle shortening but a large increase in muscle tone.
An isometric exercise, to put it simply, involves contracting muscles without making them move. Instead, you adopt and stick with a single position. For instance, when completing a plank or a wall sit, the muscles are moving but not actively changing lengths.
Isotonic implies "same tension," but isometric means "same length," because the weight on your muscles remains constant. It's also critical to be aware that different exercises can be performed isometrically.
Thus, option B is correct.
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what is important is testing spatial autocorrelation
Answer:
Similar to the case in the ordinary linear regression, spatial autocorrelation can invalidate the standard assumption of homoscedasticity of the disturbances and mislead the results of statistical inference. Therefore, developing some statistical methods to test for spatial autocorrelation is a very important issue.
Explanation:
Which of the following is most likely the next step in the series?
Answer:
C
Explanation:
A cafeteria manager can choose from among six side dishes for the lunch menu: applesauce, broccoli, corn, dumplings, egg rolls, or French fries. He uses a computer program to randomly select three dishes for Monday’s lunch.
What is the theoretical probability that applesauce and broccoli will both be offered on Monday?
The theoretical probability that applesauce and broccoli will both be offered on Monday equals to 10%.
What is a theoretical probability?This refers to the ratio of the number of favourable outcomes to the number of possible outcomes.
In this cafeteria, the theoretical probability that applesauce and broccoli will both be offered on Monday equals to 10% based on the given dishes during Monday lunch.
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Why would a civilization choose to live near a river that regularly floods?
A. The flooding provides extra water for drinking.
B. Flooded rivers have more fish than other rivers.
C. Rivers carve out extra land along the banks after floods.
D. Rivers leave fertile soil along their banks after floods.
D. Rivers leave fertile soil along their banks after floods
A civilization choose to live near a river that regularly floods because rivers leave fertile soil along their banks after floods. Hence, D is correct option.
What is Flooding?Flooding is defines as the overflow of river due to heavy rainfall or to river changing it's course.
Fertile is referred as the ability of land to produce crops and vegetation in huge quantities.
Flooding washes minerals and humus to the bank of rivers which favors growth of plants and trees. A civilization choose to live near a river that regularly floods because rivers leave fertile soil along their banks after floods. Hence, D is correct option.
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Consider the following intermediate chemical equations.
3 equations. 1: upper C solid plus upper o subscript 2 gas right arrow upper C upper O subscript 2 gas Delta H 1 equals negative 393.5 kilojoules. 2: 2 upper C upper O gas plus upper O subscript 2 gas right arrow 2 upper C upper O subscript 2 gas Delta H 2 equals negative 566.0 kilojoules. 3: 2 upper H subscript 2 upper o gas right arrow 2 upper H subscript 2 gas plus upper O subscript 2 gas delta H 3 equals 483.6 kilojoules.
The overall chemical equation is Upper C (s) plus upper H subscript 2 upper O (g) right arrow upper C upper o (g) plus upper H subscript 2 (g).. To calculate the final enthalpy of the overall chemical equation, which step must occur?
Reverse the first equation, and change the sign of the enthalpy. Then, add.
Reverse the second equation, and change the sign of the enthalpy. Then, add.
Multiply the first equation by three, and triple the enthalpy. Then, add.
Divide the third equation by two, and double the enthalpy. Then, add.
Answer:
Hess's law:
First reaction:
Ca (s) + CO₂ (g) + ½O₂ (g) → CaCO₃ (s) ΔH₁ = -812.8 kJ
Second reaction:
2Ca (s) + O₂ (g) → 2CaO (s) ΔH₂ = -1269 kJ
Overall reaction:
CaO (s) + CO₂ (g) → CaCO₃ (s) ΔH = ?
According to the Hess law of constant heat summation, the enthalpy of the overall reaction is the sum of the enthalpy of both reactions but this will not give the enthalpy of the overall reaction in this case. The enthalpy of the overall reaction is rather obtained by halving the enthalpy of the second intermediate reaction and reversing its sign before taking the sum as shown below;
Enthalpy of Intermediate reaction 1 + ½(- Enthalpy of Intermediate reaction 2) = Enthalpy of Overall reaction
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The Artic Circle runs just south,north or west of iceland.
Answer: North
Explanation:
what is measure of population distribution
Answer:
There is a lot of Population on Earth Over than 7Billion but surely there is a lot
Explanation:
There is no explanation as this Question you can know by your imagination
How did early people and civilizations of North Africa shape the history of the region through the end of world war 1
Explanation:
How did European actions during World War I impact African societies? They reduced the available labor force in African villages. Which leader of independence likely said the following? For centuries, Europeans dominated the African continent.
The term for a geographic location's height above sea level is ___
Answer here
What is meant by the term climate
Answer:
Climate is
Explanation:
climate is the weather or condition of a specific place
Answer:
In short, Climate is average weather condition of a particular place .
Explanation:
the weather conditions and variations over a large area for a long period of time is meant by the term climate.
In other word,
climate is the weather conditions prevailing in an area in general or over a long period.
Humans rely on minerals for many daily uses. How could the distribution of mineral resources be affected as the human population continues to increase?
what makes the winds and ocean currents not move in straight lines as they move from pole to equator or back?
Answer:
Because the Earth rotates on its axis, circulating air is deflected toward the right in the Northern Hemisphere and toward the left in the Southern Hemisphere. This deflection is called the Coriolis effect. Click the image for a larger view. Coastal currents are affected by local winds.
Explanation:
Answer:
Because the Earth rotates on its axis, circulating air is deflected toward the right in the Northern Hemisphere and toward the left in the Southern Hemisphere. This deflection is called the Coriolis effect. Click the image for a larger view. Coastal currents are affected by local winds.
Explanation:
I hope this helps?
Which of the following statements correctly shows the relationship between the ideas of climate change and global warming?
Climate change leads to global warming.
Climate change is a logical outcome of global warming.
Climate change is really the same as global warming.
None of these statements is correct.
The relationship between climate change and global warming is that Climate change is a logical outcome of global warming.
How are climate change and global warming related?Global warming refers to the general rise in temperatures around the world as a result of both natural but mostly human activities.
As a result, the climate of the Earth in general has changed and become warmer which is affecting natural processes.
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Math is hard when your tired
Answer:
here as you had already done it in the pic which is also right i.e we will reach in second quadrant
What serves as an important economic activity in the Pacific Rim?
{archaeology}
{commercial fishing}
{coal mining}
{busking}
No links please.
An important activity in the pacific rim is known as fishing.
Where is the pacific rim?This is the area of land that is known to surround the pacific ocean. This area of land is what covers areas such as North and South America and some parts of Asia and Australia.
The area has countries that have coastlines with the pacific ocean. The major activity is fishing.
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Why do Travel writer need to know travel geography
crops that grows in Brown soil
Answer:
Arid soils are saline in nature due to the high salt content and poor nitrogen. However, they are rich in plant food. The colour of Arid soils ranges from red to brown. Suitable Crops of Arid Soils – You can grow any drought and saline-tolerant crops such as wheat, cotton, corn (maize), millets, pulses, and barley.
Explanation:
Hope it helps.y
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Use the given diagram to answer the question.
Which line is the intersection of two of the planes
shown?
Which line intersects one of the planes shown?
Which line has points on three of the planes shown?
Done
From the image given, it is clear that
The line that intersects two of the planes is : Line XThe line that intersects one of the planes is : Line ZThe line that that has points on three of the planes shown is Line YWhat is a plane ?Geometrically, a plane refers to a two-dimensional surface that is flat and that extends into infinity.
It can also be defined as a line that exists with a space with 3 dimensions.
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How did the Soviet invasion of Afghanistan contribute to the fall of the Soviet Union?
The Red Army lost its strength and reputation.
The Soviet Union used nuclear weapons illegally against Afghanistan.
The United States provided no military aid to Afghanistan, thereby lengthening the conflict.
The Soviet economy crumbled further due to the heavy military cost of the invasion.
Eventually, Afghanistan managed to gain the support of many Soviet satellite states.
The fall of the Soviet Union was due to the invasion of Afghanistan, which jeopardized the soviet economy with high military costs. Option D is correct.
What happened in Afghanistan during the Soviet invasion?The Soviet–Afghan War was a nine-year guerrilla war between Mujahideen insurgent groups as well as smaller insurgent groups with Marxist-Leninist-Maoist ideologies.
One of the components that altered the Soviet Union's ending was the Soviet invasion of Afghanistan, which put the Soviet economy in jeopardy by incurring high military costs.
Therefore, option D is correct.
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Why do large-scale convection currents occur in the atmosphere?
Explanation:
Convection currents are the result of differential heating. Lighter (less dense), warm material rises while heavier (more dense) cool material sinks. It is this movement that creates circulation patterns known as convection currents in the atmosphere, in water, and in the mantle of Earth.
this could be!
What are the economic advantages of shipping canals and how do they differ from straits and Isthmuses?
Answer:
Explanation:
By cutting new, more direct routes through land, the construction of canals shortens shipping routes. These shorter distances save time and operating costs for vessels.
Which of the following best describes characteristics of the European Union?
A.
a unified state with a strong central government
B.
an economic union of separate states with a common currency and freedom of movement
C.
a federal republic in which separate states elect representatives to a central government
D.
a parliamentary state in which people elect ministers to a lower house and states appoint representatives to an upper house
Please select the best answer from the choices provided.
A
B
C
D
Answer: B
Explanation: Done this before! :)
What would planting trees in Africa cause? How would it reduce the climate change there? Answer quick please! ILL GIVE BRAINLYEST
What are the two ways by which rock series are derived
The rock series can be classified into two major classes which include igneous rocks and sedimentary rocks.
What are Igneous rocks?Igneous rocks represent a specific series of rocks generated when magma cools to form solid rocks.
Conversely, sedimentary rocks form due to the deposition of different materials (e.g., due to precipitation).
In conclusion, the rock series can be classified into two major classes which include igneous rocks and sedimentary rocks.
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what is urban settlement
Answer:
An Urban settlement is a concentrated settlement that is part of an urban area. It is an area with high density of human-created structures.
Explanation:
An urban settlement is where displaced populations settle within an urban agglomeration such as a town or city. A master plan usually divides towns or cities into zones regulated by norms based on specific sectors such as housing, hygiene, habitat, and environment.