The ratio of parent to daughter atoms after two half-lives is therefore 1:3 (one-quarter to three-quarters).
Installing turbines to produce wind power is A. easy B. costly C. unnecessary D. inexpensive Please select the best answer from the choices provided
Answer:
the correct answer is B.costly
Explanation: BTW srry for the answer above its wrong hope i help....
have a nice day!!!
Answer:
b took it on edge
Explanation:
Which religion has the three duties of Pray, Work, Give for all adherents to follow?
A Sikhism
B Buddhism
C Judaism
D Hinduism
I believe the answer is Sikhism.
The United States _____ Canada’s exports.
Answer:
The United States buys almost all of Canada’s exports.
Use the map to help you choose the word or phrase that best completes each sentence.
Most ancient Egyptian cities were located
-along the Nile River
-on the sea coasts
-in the desert
The population density of ancient Egypt was highest
-along the Red Sea
-on the Nile River delta
-in the desert
The map shows that the ancient Egyptian civilization largely depended on
-access to the Red Sea
-fresh water and fertile soil
-protection from invasion
A map showing the pattern of human settlement of modern Egypt looks___ this map.
-entirely different from
-similar to
-exactly like
Answer: along the Nile River, on the Nile River delta, fresh water and fertile soil, similar to
Explanation: I got the answers right.
Most ancient Egyptian cities were located along the Nile River. Thus, the correct answer is option A.
What is the Nile River?The Nile is a major river in northeastern Africa that flows north. It empties into the Mediterranean. The Nile is the longest river in Africa and has long been thought to be the longest river in the world, though research suggests that the Amazon River is slightly longer.
Many ancient Egyptian cities were located along the River Nile. The population density of ancient Egypt was highest on the Nile River delta.
The map shows that the ancient Egyptian civilization largely depended on fresh water and fertile soil. A map showing the pattern of human settlement of modern Egypt looks similar to this map.
Therefore, the correct answers are option A, B, B, and B .
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Who is Archduke Francis Ferdinand?
Answer:
Archduke Franz Ferdinand Carl Ludwig Joseph Maria of Austria was the heir presumptive to the throne of Austria-Hungary.
Hope this helps
Why do you think the flat lands east of the Rocky
Mountains have a dry climate?
Answer:
Due to the natural barrier of the rockys
Explanation:
This is true as they block rains and snows from passing alongside the rain and snow being deposited on the rocky's themselves
A village located in central Africa does not have a sewer system or a community well. Homes do not have running water; instead, villagers must get their water from a nearby stream. Which of the following statements best describes this village’s water situation?
A.
This village has no water scarcity.
B.
This village suffers from economic water scarcity.
C.
This village suffers from physical water scarcity.
D.
This village suffers from both physical and economic water scarcity.
Answer:
The water situation can be simply described that this village suffers from economic water scarcity.
Explanation:
A is not correct because the village is in a dire situation with water.
B is correct because the village can have a stable situation with water because of the nearby stream but because of the economic situation it suffers and has water scarcity or rather economic water scarcity.
C is not correct because there is a stream near the village so the problem is not of physical nature.
D is not correct because the village suffers only because of the economic aspect, not the physical one.
Answer:
The water situation can be simply described that this village suffers from economic water scarcity.
Explanation:
The ancestors of plants that lived in water had plenty of water for the young. Angiosperms are a group of land plants that evolved a reproductive trait for living on land. This trait helps protect young plants by allowing them to grow only when water is present and the conditions for healthy development are right.
I WILL GIVE BRAINLIEST
What trait most likely helped young angiosperms in this way?
cuticles
seeds
vascular tissues
photosynthesis
Answer:
Seeds
Explanation:
Angiosperms are a group of land plants that evolved a reproductive trait for living on land. The seeds trait most likely helped young angiosperms in this way. Thus, option (b) is correct.
What is angiosperms?The term angiosperms refer to the plants that produce flowers and the seeds of the fruit. There was the 300,000 species was the largest in the diverse group. It was the based on the 80% was the green plants. It was the significant of the group is rice, corn, and wheat.
According to the group of land plants a reproductive trait for living on land in the angiosperms in this way of the seeds. The angiosperms were the based on the vascular tissues. It was the composed of the phloem which are responsible for the transport of fluid on the water, nutrients, and the minerals.
As a result, the significance of the angiosperms are the aforementioned. Therefore, option (b) is correct.
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How is Dallas a funtional region
Answer:
I'm there
Explanation:
Answer:
A Functional Region is defined by a central node in which economic activity, communication and trade spread from. A Functional Region interacts with the area around it. An example of a Functional Region is the Dallas/Fort Worth metropolitan area. ... An example of a Perceptual Region is The Middle East.
Explanation:
because they stretch across 4500 miles, the mountains are considered the worlds longest mountain range
Answer:
Hey!
Your answer is the ANDES MOUNTAIN RANGE
Explanation:
It stretches from Venezuela and all the way down into the length of Chile!
I HOPE THIS HELPED YOU!This map would be MOST helpful to a person:
A) trying to find the capital of Hawaii
B) attempting to locate bodies of water in Hawaii
C) hoping to find a highway between two cities
D) trying to determine the elevation of a specific place
E) Researching precipitation levels in Pacific islands.
Answer:
B
Explanation:
Which statement is true about the waxing gibbous moon versus the waning gibbous moon?
O a waxing gibbous moon is lit up on the right while a waning gibbous moon is lit up on the left
O A waxing gibbous moon is gaining light while the waning gibbous moon is losing light
O They both look like football shapes
o all of the above is true
Answer:
All of the above is true about the waxing gibbous and waning gibbous moon.
Explanation:
The first option is correct because the waxing gibbous moon is lit up on the right, with the moon moving into full moon phase next, and then being followed by a phase where it is lit up on the left, known as the gibbous waning moon.
The second option is correct because the moon moves from the waxing gibbous phase toward the full moon phase, it is becoming more and more lit up, thus it gains light, while the waning gibbous moon phase comes after the full moon phase where it is becoming less and less lit up, thus loses light.
The third option is correct because the lit up part of the moon in both of these phases has an elliptical shape, with the elongated part being on the top and bottom side, thus giving it an appearance like a football.
What are some examples of palces that would need a small scale map?
Answer:
Maps are representation of a geographic region on paper. Small scale maps depict a larger geographic area with few details . Small scale maps usually show less details than large scale maps, but depict larger parts of the Earth. Maps with regional, national, and international extents usually require small scale .why do the stars of the northern sky appear to circle around the polaris
Answer:
The earth is rotating on its axis.
Why is one side of the moon called "the dark side of the moon ? OA. The amount of time it takes to rotate around its axis is the same amount of time it takes to revolve around Earth. OB. Half of the moon emits light, while the other half does not. C. Only half of the moon is in Earth's shadow at any given time. SUBMIT
Answer:
It would be A, The amount of time it takes to rotate around its axis is the same amount of time it takes to revolve around Earth.
Explanation:
It would be A because since that happens, half of the moon is always covered.
Answer:
It would be A, The amount of time it takes to rotate around its axis is the same amount of time it takes to revolve around Earth.
Explanation:
PLEASE HELP BY TUESDAY ILL GIVE BRAINLIEST AWARD AND 60 POINTS. EARTHQUAKE QUESTION.
Earthquakes
1. Read the cards and put them in the right order so that they correctly explain
what causes an earthquake. (you can number the statements).
The tectonic plate suddenly moves
As the surface settles back down there will be smaller
earthquakes known as aftershocks.
Energy is released as 'seismic waves' travel along the surface
away from the epicentre (point on the surface above the focus)
The rock breaks along a weak point (fault line) when the
pressure is released. Where the rock breaks is the 'focus'
Tectonic plates are locked together by friction
This is an earthquake. The Earth's surface shakes, causing 'tremors'
Pressure (strain energy) builds up due to movement in the mantle
the picture is clearer i’ll give brainliest award and the 60 points. i need this by tuesday please. thanks.
Answer:
Explanation:
you already answer what do i need to do?
Which type of force causes the lightbulb to illuminate (12)?
O Gravitational Force
Normal Force
O Applied Force
O Magnetic Force
Friction Force
Electrical Force
Answer:
Electrical Force
Explanation:
Dams in Turkey and Syria have decreased this country’s water supply by 80%.
Israel or Iraq
Answer: Israel is the correct answer.
The original Hebrew kingdom was split into two parts. Name them both
Answer:
Northern and Southern kingdom
Explanation:
[tex]\huge\bold\red{Question:-}[/tex]
What are the seven wonders of the world?
Explanation:
Taj Mahal, the Colosseum, the Chichen Itza, Machu Picchu, Christ the Redeemer, Petra, and the Great Wall of China.
through (-4,-3), 1 to 2y – 8x = -6
Explanation:
The form y = mx + b gives the equation of a straight line where m is the slope of the line(the gradient) and b is the intercept of the line and the y axis.
All lines with the same gradient (i.e. the same number in front of the x) are parallel.
First, let's rearrange your line equation into the correct form of y = mx + b
2y-8x=-10 Move the x term across the equals sign, changing its sign as we do so 2y = 8x - 10 Now divide by 2 (through the whole equation) to get rid of the 2y and just leave y. y = 4x - 5 Now we can see that the line we want has a gradient of 4. it also intercepts the y axis when y = -5 The line we want is therefore y = 4x - 5 It is the same line as the one given!
Which ethnic group is classified as the largest stateless nation in the world?
Answer:
The Kurds are among the largest stateless ethnic groups in the world, with some 30 million concentrated in an area straddling Turkey, Iraq, Iran, and Syria. A minority in all four countries, the Kurds speak their own language, with several dialects.
What caused the Pilgrims to settle in New England?
A. They wanted to escape poverty and starvation.
B. They wanted to take part in the fur trade.
C. They wanted to practice their religion freely.
0
D. They wanted to convert Indians to Christianity.
In chapter one of “Why Geography Matters” de Blijj is making his case for the importance of geography. Choose ONE reason de Blijj thinks that geography is important for students to learn and explain why you agree or disagree with his reason
Answer:
I am here for the points
Explanation:
I did try to answer your question and it was to hard so I quit lol
the most important material of the core is
Answer:
uranium gold and platinum
Explanation:
What factors influence the distribution of plants and animals. Give examples please
Answer:
Explanation:
climatic factors consist of sunlight, atmosphere, humidity, temperature, and salinity;
edaphic factors are abiotic factors regarding soil, such as the coarseness of soil, local geology, soil pH, and aeration; and.
social factors include land use and water availability.
Find the midpoint of AB if
A(-9, 2) and B(5,-4).Midpoint =<
X+ X2
2
y + Y
2
>
Given parameters:
Coordinate of the two points = A(-9, 2) and B(5,-4)
Unknown:
The mid point of AB;
Solution
To find the mid point of line AB, use the expression below;
[tex]x_{m}[/tex] , [tex]y_{m}[/tex] = [tex]\frac{x_{1} + x_{2} }{2}[/tex] , [tex]\frac{y_{1} + y_{2} }{2}[/tex]
x₁ = -9, x₂ = 5
y₁ = 2, y₂ = -4
Input the parameters and solve;
[tex]x_{m}[/tex] , [tex]y_{m}[/tex] = [tex]\frac{-9 + 5}{2}[/tex] , [tex]\frac{2 + (-4)} {2}[/tex] =( -2, -1 )
The coordinate of the mid point is ( -2, -1 )
all about maps ??!?
Answer:
I do know alot about Geography i am sure that is physical map. hope i helped
Explanation:
Which term describes a large geographic area marked by similar vegetation an climate?
Answer:
Biome
Explanation:
Typically, in ecology we classify a large area with similar flora and fauna throughout its boundaries as a biome. These biomes have a relatively similar climate and terrain throughout their “borders” .This means that even though biomes can generally be similar on Earth, they're not all the same.
Answer:
Biomes
Explanation:
Biomes have a relatively similar climate and terrain throughout their borders.
arrange this EMAIHTPCMER
Answer:
METAMORPHIC
Explanation:
Generally, rocks can be classified into three types in nature. they are: igneous, sedimentary and metamorphic rocks. Each of these rocks has individual mode of formation.
Metamorphic rock is one formed due to the application of heat and pressure on an originally existing rock. Metamorphic rocks are crystalline because of their nature, and contain some minerals.
Thus, arranging the word appropriately gives METAMORPHIC.
Rearranging EMAIHTPCMER would give us the word METAMORPHIC
Metamorphic Rock is one of the types of rock that is formed as a result of subjection to extreme heat and pressure. They are usually a byproduct of igneous and sedimentary rocks.
There are three major types of metamorphic rock and they are:
Contact: This occurs when molten lava directly changes an already existing rockRegional: This happens in a large area, where rocks are broken during mountain buildingDynamic: This is caused by large amounts of heat and pressure on the rocks which make them change shape.Some examples of metamorphic rocks include:
QuartzSchistGneissSlate, etcRead more here:
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