Answer:
earths orbit is elliptical
Explanation:
earth does not orbit in a perfect circle
what is a transitional boundary
Answer:
line that separates nation's
Explanation:
i googled it
Answer:
transitional boundary. boundary line that separates nations that form social distinctions and divided political areas.
A cake has two layers. Each layer is a regular hexagonal prism. You cut and remove a slice that takes away one face of each prism as shown. What is the volume of the slice? What is the volume of the remaining cake? Use pencil and paper. Describe two ways to find the volume of the slice.
Answer:
Volume of slice is approximately 40 in³
Volume of the remaining cake is 197.014 in³
Explanation:
Here we have two regular hexagons
one top small hexagon cake with side length = 3 in, height = 3 in
One big hexagon cake, side length = 4 in, Height = 4 in
A slice cut such the it removes a side segment is equivalent to an equilateral triangle with side length = length of hexagon side
Also all angles within the equilateral triangle are 60° each
Therefore, the length of the side of the removed equilateral triangle side is given as follows;
Top small cake slice triangle side = 3 in.
Area of surface of small slice = [tex]\frac{1}{2} \times Base \times Height = \frac{1}{2} \times 3 \times 3\times sin(60) = \frac{1}{2} \times 3 \times 3 \times \frac{\sqrt{3} }{2} = \frac{9\sqrt{3} }{4}[/tex]
Volume of small slice = Area of surface small slice × Height of small cake
= [tex]\frac{9\sqrt{3} }{4} \times 3 = \frac{27\sqrt{3} }{4} =11.69 \ in^3 \approx 12 \ in^3[/tex]
For the big cake, we have;
Big cake slice triangle side = 4 in.
Area of surface of big slice = [tex]\frac{1}{2} \times Base \times Height = \frac{1}{2} \times 4 \times 4\times sin(60) = 8 \times \frac{\sqrt{3} }{2} = 4\sqrt{3}[/tex]
Volume of big slice = Area of surface of big slice × Height of big slice
= [tex]4\sqrt{3} \times 4 = 16\sqrt{3} =27.71 \ in^3 \approx 28 \ in^3[/tex]
Total volume of slice = Volume of small slice + Volume of big slice
Total volume of slice = 12 in³ +28 in³ = 40 in³
The volume of the remaining cake can be found by noting that there were 6 possible slices of cake based on the 6 sides of the hexagon, since we removed 1 slice, the remaining 5 slices will have a volume given by multiplying the volume of 1 slice by 5 as follows;
For the small cake, the remaining volume = [tex]5 \times \frac{27\sqrt{3} }{4} = 5 \times 11.69 \ in^3 = 58.45 \ in^3[/tex]
For the big cake the remaining volume = [tex]5 \times 16\sqrt{3} = 5 \times 27.71 \ in^3 = 138.56 \ in^3[/tex]
Total volume remaining cake = 58.45 in³ + 138.56 in³ = 197.014 in³
Together with the above way to find the volume of slice of cake, the volume of the slice can also be found by considering that the cake, with a shape of a regular hexagon is made up of 6 such slices. Therefore, if the volume of a regular hexagon is as follows;
[tex]Volume\, of \, regular \, hexagon, \ A = \frac{3\sqrt{3} }{2} a^2 \times h[/tex]
Where:
a = Length of side
h = Height of hexagon
The volume of each slice is therefore,
[tex]\frac{Volume\, of \, regular \, hexagon, \ A }{6} =\frac{ \frac{3\sqrt{3} }{2} a^2 \times h}{6} = a^2 \times h \times \frac{3\sqrt{3} }{12} = a^2 \times h \times \frac{\sqrt{3} }{4}[/tex]
For the small cake, we have
a = 3 in.
h = 3 in.
Volume of small slice = [tex]a^2 \times h \times \frac{\sqrt{3} }{4} = \frac{3^2\sqrt{3} }{4} \times 3 = \frac{27\sqrt{3} }{4} \ in^3[/tex].
For the big cake, we have
a = 4 in.
h = 4 in.
Volume of big slice = [tex]a^2 \times h \times \frac{\sqrt{3} }{4} = \frac{4^2\sqrt{3} }{4} \times 4 = 16\sqrt{3} \ in^3[/tex].
Total volume of slice = Volume of small slice + Volume of big slice
Total volume of slice = [tex]\frac{27\sqrt{3} }{4} \ in^3 +16\sqrt{3} \ in^3 = \frac{91\sqrt{3} }{4} \ in^3 = 39.404 \ in^3[/tex]
Total volume of slice = 39404 in³.
Answer:
The volume of slice is 142
The volume of the remaining cake is 708
Explanation:
Which of the following is heaviest?
Proton
Electron
Quark
Photon
What caused shyness and what can be done about it?
Shyness, which can be anxious or self-conscious, is typically a discomfort during social interactions, possibly stemming from a range of causes like fear of evaluation, privacy breaches, or teasing. In contrast, social anxiety disorder is an extreme form of social discomfort that significantly impairs daily functioning. Overcoming these forms of social discomfort can involve gradual, structured exposure to feared situations.
Explanation:Shyness is a common experience associated with discomfort in social settings, and according to Arnold Buss, it can be categorized into anxious shyness and self-conscious shyness. Anxious shyness is characterized by the fear of face-to-face interactions, which can stem from strangers, novel settings, the fear of evaluation, or fear of self-presentation, leading to chronic fear, low sociability, low self-esteem, loneliness, and avoidance conditioning. In contrast, self-conscious shyness involves feeling conspicuous or exposed, often beginning with experiences of conspicuousness, privacy breaches, or teasing, and can develop into socialization issues, public self-consciousness, a history of teasing, low self-esteem, negative self-appearance, and poor social skills.
An effective approach to overcoming social anxiety disorder, which differs from shyness by its greater intensity and interference with normal life, involves exposure to feared social situations. For example, those afraid of public speaking could start by talking in front of a small, supportive audience and gradually increase the audience size. Additionally, engaging in structured small talk scenarios or practicing activities like writing or eating in front of others in a controlled environment might help individuals overcome their fears.
Differentiating between Shyness and Social AnxietyWhile shyness is a general discomfort in social interactions, social anxiety disorder presents a more extreme form of discomfort and often results in significant distress and impairment in social, occupational, or other important areas of functioning. Some evolutionary developmental psychologists suggest that traits like shyness may have genetic components that historically increased survival rates. However, it's crucial to note that while some level of anxiety can be motivating, when it interferes with one's ability to function, as in social phobia, it becomes a concern that may require intervention.
Which is NOT an example of what can be done with GIS? A mapping change B mapping densities mapping quantities D) mapping the human genome E) mapping where things are
Answer:
Option D
Mapping the human genome
Explanation:
GIS means Geographic Information System. It was specifically built to map and study spatial geographic information. The options aside option D, are related to geographic data. This means that the GIS can perform them with ease and high accuracy.
However, mapping the human genome to a certain extent, is out of the scope of the GIS and cannot be performed well using such systems. This is because it is not geographical data, rather, human cellular data. Additional tools will need to be applied before this can be done well.
This makes option D the answer
Explain how nationalism created new boundaries in Europe between 1980 and 2013
Answer:
As shown in the maps, the international boundaries in Europe changed considerably from 1980 to 2013.
Nationalism and super nationalism were to geographical processes that changed the number and function of those boundaries. It is about the breakup of the Soviet Union.
Explanation:
Some times people have a new idea that is thought to be out in the advance and then applied to the situation when it arises. Some times the situation occurs at it her place at another time, it appears to be intractable. From this process, the new idea gets squeezed out and it happens through the pressure of the circumstances.
Which statement best describes North America according to the world systems theory?
Answer:
Although it is dominated by core nations with vast amounts of capital, it also includes semi-peripheral and peripheral states.
Explanation: correct on edge 2020
Which of the following statements about automatic processing or effortful processing is true?
Answer:
C. Automatic processing requires little mental effort
Explanation:
Based on the answers provided above, we can say that the statement that is true in regards to automatic processing is that automatic processing requires little mental effort. Mainly because it has been designed so that it follows the same rigid linear process every time, without the need for manual input. Thus taking all the effort away that would otherwise be needed to acquire the same output.
Answer:
B) It is the basis of semantic memory.
Explanation:
Semantic memory is a type of explicit or declarative memory which is responsible for storing and recalling of general facts. It helps to store general knowledge that one learned as he/she grows in live. It serves as a basis for automatic processing since it does not only responsible for storing and recalling specific knowledge.
why do you think they limit navigational dredging in the hudson
Answer:
They limit navigational dredging because they need the water to fulfill other needs such as people's water supply.
They limited navigational dredging in the Hudson because fish advisories and wildlife contamination will last for decades after the cleanup is completed.
What is navigation?Navigation is the process of measuring and managing the motion of a craft or steering wheel from one location to another.
The inland environment was not conducive to large-scale agriculture. Phoenicians took advantage of their location in a narrow coastal corridor that connected Asia to Africa. A satellite image of modern-day Tunisia's Carthage jutting into the Mediterranean Sea.
Therefore, huge quantities of potentially polluted sediments will not be dug up during the cleanup, which means that fish advisories and wildlife contamination will continue for centuries after the cleanup is completed.
To learn more about Hudson, refer to the below link:
https://brainly.com/question/28839427
#SPJ2
Retrospective voting behavior can BEST be described as voting based upon
A) the political party of the candidate.
B) the prevailing electoral mood in the voter's area.
C) what the candidate has accomplished in her or his career.
D) what the voter believes is in her or his best individual interest.
Answer:
C. What the candidate has accomplished in her or his career
Explanation:
Retrospective voting is form of election in which voters look back at the performance of a party in power and cast ballots on the basis of how well it did in office.
Based on the sales record for prior years, the manager of the supply store knows that if the store lowers the price of a print cartridge by 25% then the number of cartridges purchased increases by 35%. Suppose the store had lowered the price of print cartridges by 25% in May. What would be the ranking for May? Explain
Answer:The sales of
Cartridge increases by a proportion of 35% if all conditions remains constant
Explanation:
This follows the law of demand and supply. The low the price of a complementary good good the higher the demand and sales of such good. Thank you.
Which of the following scenarios explains a demographic push factor for less developed countries?
A large youth population, lacking educational opportunities, seek schooling in more developed countries.
A
Religious persecution and threats of violence create a refugee crisis in neighboring countries.
B
A working population, seeking higher wages, emigrate to more developed countries.
C
Drought threatening agricultural output and food supplies create a refugee crisis in neighboring countries.
D
An oppressive government discriminates against minorities, forcing ethnic groups to live in rural enclaves.
E
hich of the following scenarios explains a demographic push factor for less developed countries?
A large youth population, lacking educational opportunities, seek schooling in more developed countries.
A
Religious persecution and threats of violence create a refugee crisis in neighboring countries.
B
A working population, seeking higher wages, emigrate to more developed countries.
C
Drought threatening agricultural output and food supplies create a refugee crisis in neighboring countries.
D
An oppressive government discriminates against minorities, forcing ethnic groups to live in rural enclaves.
The scenario that explains a demographic push factor for less developed countries is:
C. A working population, seeking higher wages, emigrate to more developed countries.
Demographic push factor for less developed countries
Demographic push factors refer to factors that force or push people to leave their homeland and migrate elsewhere. In this scenario, the working population in underdeveloped countries seeks better economic opportunities and higher wages.
They are motivated to migrate to more developed countries, where they believe they will have better job prospects, higher incomes, and improved living standards.
This driving factor is driven by economic considerations and the desire to improve financial situation. Individuals and families may choose to leave their homeland in search of better job opportunities and a higher standard of living.