Answer:
the sun
Explanation:
the sun is the source of energy
10. Which of the following Caribbean islands have dense equatorial forests?
a. St Kitts and Nevis
b. Guyana
c. Jamaica
d. Barbados
Answer:
Barbados... i think lol
Explanation:
Bamboo and tea are found in the _____ of east Asia.
Answer:
C. humid continental and subtropical regions
Explanation:
If tangent ratio is 6/7 what is the measure of the tangent??
what is crust,mantle and core means?
Write the letter of the term or phrase that best matches the numbered description. _____ 1. produces electrical energy chemically _____ 2. energy sources that are still in development _____ 3. includes lifestyle changes _____ 4. produces electrical energy using the temperature difference between two layers of water a. alternative energy b. fuel cell c. energy efficiency d. energy conservation e. ocean thermal energy conversion (OTEC) _____ 5. percentage of energy that does useful work
Answer:
1. B
2. A
3. D
4. E
5. C
Explanation:
Energy can be defined as the ability (capacity) to do work. The various forms of energy are solar energy, electrical energy, chemical energy, thermal energy, wind energy, nuclear energy etc.
The Law of Conservation of Energy states that energy cannot be destroyed but can only be transformed or converted from one form to another.
Some of the terminologies associated with energy includes the following;
1. Fuel cell: produces electrical energy chemically. It is a technology that operates just like batteries but do not need to be recharged since it doesn't run down. Also, it comprises of two (2) electrodes which are: positive electrode (cathode) and negative electrode (anode), with an electrolyte embedded in between them.
2. Alternative energy: energy sources that are still in development. These includes energy source other than fossil fuels. Some examples are petroleum, diesel and coal.
3. Energy conservation: includes lifestyle changes. It involves energy saving actions in order to reduce the level of energy consumption such as daylight savings, energy saving bulbs, etc.
4. Ocean thermal energy conversion (OTEC): produces electrical energy using the temperature difference between two layers of water.
5. Energy efficiency: percentage of energy that does useful work. It determines the amount of work that can be done at a particular time.
The rock type, or
of the area will help
determine the type of landform created.
Tell whether the statement is a weather or a climate.
Baguio is colder than Manila.
Last night was rainy.
Today is sunny.
Tomorrow morning will be cloudy according to the forecast.
Philippines is a tropical country because it is near the equator.
People might leave urban areas and move to
rural regions when?
Answer:
during retirement
Explanation:
Someone please help me I’ll give out brainliest please dont answer if you don’t know
Answer:
livestock raising
Explanation:
Answer:
Livestock raising
Explanation:
A firm has a monopoly in the market for match boxes. In order to produce Q match boxes, it
costs the firm C(Q) = 2Q2
.
(a) Find the marginal cost of producing a match box for this firm. (2 marks)
(b) The demand for match boxes is Q =12 − 0.25P. Find the level of output that maximizes the
firms’s profits. What price is the firm charging? (4 marks)
(c) What level of output and price would maximize total surplus in the match box market? Hint:
Find competitive market output level and price. (3 marks)
(d) What is the deadweight loss from monopoly power of the firm?
Answer:
Monopoly MC = 4Q , Profit maximising output Q = 4 , Profit maximising Price P = 32
Explanation:
C (Q) = 2Q^2Marginal Cost MC = d C / dQ = 4Q
Q = 12 − 0.25PP = (12 - Q) / 0.25
P = 48 - 4Q
TR = PQ = 48Q - 4Q^2
Marginal Revenue MR = d TR / dQ = 48 - 8Q
Producer equilibrium at Marginal Revenue MR = Marginal Cost MC48 - 8Q = 4Q
12Q = 48
Q = 4
P = 48 - 4Q = 48 - 16
P = 32
Hiiioo! Can someone please help me out! ❤️:D
What is the definition of landforms in geography?
Why might a post-classical civilization want to conquer Egypt and the Nile River Valley?
Why might a post classical civilization want to conquer Egypt and the Nile River Valley? It's fertile land provided the foundation for the first human civilizations and its access to the Persian Gulf and location between Europe, Asia, and Africa made it a center of trade.
Please Help me
A place where grain is bought and sold as a commodity is known as a grain elevator. Please select the best answer from the choices provided
T F
Need help on this question asap please
Answer: The first one.
Explanation:
None of the other answers really make sense to me, and the first one is also true. Africa is not a hot tourist destination, and people having to wait for visas is a good thing, because it would control the outbreak.
A. Identify FOUR countries that include parts of Sápmi.
B. If Sápmi existed as a separate state, identify the type of morphology that would best describe it.
C. Compare the type of boundary that defines Sápmi with the type that defines Estonia or Latvia.
D. Explain whether Sápmi is a nation-state.
E. Explain how language both unites and divides the people of Sápmi.
F. Identify ONE other group of people whose territory stretches across multiple countries.
G. Describe ONE challenge faced by a group of people whose territory crosses the boundaries between countries.
SOMEONE PLZ HELP ME.
Answer:
1. Sweden, Norway, Finland, and Russia
2. Elongated
3. Estonia and Latvia have political boundaries, while Sapmi has physical boundaries.
4. Sapmi is a nation-state.
5. The three languages are kind of the same, but there are some differences.
6. The Cajun People
7. The land they own might not be given to them since it is in a different country.
Explanation:
The sapmi are traditional people that live in the nordic nations and including the Russia and Norway, They speak the same language but have some differsences. The people live in the region collectively called Lapland.
Cajun People are a group of peole that have terrotiry that streches form various nations. The problem faced by the people of terrotories was that land may not be givem to them.
Find out more information about the Sápmi.
brainly.com/question/25954063
Circle J is congruent to circle P.
If OK = 2x, QR = 12, and RT = x + 3, what is the length of chord KM?
8
9
10
12
Answer:
9
Explanation:
Find the value of X.
120+x=180
Answer:
60
Explanation:
subtract 120 from 180
Answer:
x=60
Explanation:
120+x=180
x=180-120
x=60
Im so confused. I need help badly.
Answer:
B
Explanation:
They are rubbing past each other.
Answer:
Bbbbbbbbbbbbbbbbbbbbbbb
Where is the location where the Jewish migration ended ?
Write down two causes of variation.Give an example for each
Answer:
Mutations, gene flow, and sexual reproduction are all major causes of variation. By altering the genes of individuals in a population, DNA mutation causes genetic variation. As new individuals with different gene combinations migrate into a population, they cause genetic variation.
Explanation:
B)
Describe the difference between a typical galaxy and a quasar.
Answer: Hello, There! Your Answer is Below
Quasars can only exist while sufficient material is falling into the accretion disc. Once the material runs out the active galaxy becomes a regular galaxy. The quasars which have been observed are billions of light years away. This means that they are young galaxies as seen in the early universe
Explanation:
Quasars live only in galaxies with supermassive black holes — black holes that contain billions of times the mass of the sun quasars have luminosities thousands of times greater than a galaxy such as the Milky Way. Usually, quasars are categorized as a subclass of the more general category of AGN. The redshifts of quasars are of cosmological origin.
Hope this helps!
Have a great day!
-August~
What is the Nile River Economic impact on Ethiopia?
Answer:
Explanation:The Nile provides Egyptians with their primary source of water, for both drinking and agriculture. I think
what do many schools use Earth Day to teach students ?
Answer:
to inspire students and make an impact
Explanation:
B)
Suggest why the effects of a tectonic hazard vary between countries of contrasting levels of wealth. (8 marks)
Answer: Physical processes taking place at different types of plate margin (constructive, destructive and conservative) that lead to earthquakes and volcanic activity. The effects of, and responses to, a tectonic hazard vary between areas of contrasting levels of wealth.
Explanation:... Management can reduce the effects of a tectonic hazard. not sure if im right .
Can I please get some help?
Explanation:
I HAVE NO IDEA!! sorry :)))))))
. A coastal climate that is drier and warmer than west coast marine is known as _____.
A. desert
B. European
C. steppe
D. Mediterranean
A coastal climate that is drier and warmer than west coast marine is known as _____.
The answer would definetly be D. Mediterranean.
Hope this helps; have a wonderful day!
True or False: Our galaxy, the Milky way, is abnormal and the things that happen in it are not like any other galaxy in the universe.
Answer:
I think it's true
¿Cuánto tiempo se toma para definir el clima de un lugar y que se toma en cuenta para definir ese clima?
guys this is very important to improve my grades!!
what is a diagram that shows what the inside of something looks like?