Answer:
23.1°
Explanation:
A triangle is a polygon with three sides and three angles. Types of triangles are scalene, acute, obtuse, isosceles, equilateral and right angled triangle.
A right angled triangle is a triangle with one angle equal to 90 degrees. The longest side of a right angled triangle is known as the hypotenuse. Trigonometric identities is used to show the relationship between the angles and sides of a right angled triangle, i.e.:
sinθ = opposite/hypotenuse; cosθ = adjacent / hypotenuse; tanθ = opposite / adjacent
From the question, a right angled triangle is formed. The hypotenuse = length of guide wire = 25 ft, height of triangle = height of sapling, base of triangle = distance from the end of the wire to the base = 23 ft.
Let θ be the angle of elevation. Hence:
cosθ = 23 ft / 25 ft
cosθ = 0.92
θ = cos⁻¹(0.92) = 23.1°
Which is a result of the emissions from the use of fossil fuels?
A. Decreased global temperatures
O B. Decrease in nuclear waste
c. Decreased carbon in the atmosphere
D. Decrease in agricultural yields
Answer:
A: decreased global temperatures
why developing countries are least able to cope with the devastating effects of tsunamis
what subjects do i have to do for gcse to become a international film director
Explanation:
A filmmaker spends very long hours making sure the film is being shot in a way that will provide entertainment for the audience and will highlight the actors and actresses' strengths. They will see each film through, from where the film is shot, to how the script will be played out, to what actors and actresses best fit the roles of the characters. The filmmaker also manages the financial end of the production.
Eligibility to become Filmmaker
Candidates who are motivated and have a strong passion for films, theatre and arts can get into the film industry either through talent or by the means of formal education. Aspiring directors/producers can gain experience by assisting renowned directors or by joining school production.
Some producers assist in production houses to build a career. Apart from this a bachelor’s degree in fine arts can enhance one's knowledge and increase their skill set. Depending upon one’s career interest one can go for a bachelor’s degree or for MFA degree courses.
All healthcare workers who access patient data must adhere to the privacy rule as they work with healthcare records.
True
False
Answer:
True!
Explanation:
I hope this is correct !
(x+5)² please show all your workings ...
Answer:
(x+5)^2
(x)^2+2*x*5+(5)^2
x^2+10x+25
Explanation:
use formula :(a+b)^2
Answer:
25x I think
Explanation:
5 squared is 25 + x = 25x (used bidmas)
What is the climate type in Central Africa near the Congo River?
1. desert
2. savana
3. tropical wet
Answer:
The climate is equatorial tropical, with two rainy seasons including very high rainfalls, and high temperature year round. The forests of the Congo Basin affect rainfall across the North Atlantic.
what grade would you give the lorax movie and why
Answer:
4.7 out of 5
Explanation:
It has a great storyline and a great lesson in it: to every action, there is a consequence, whether good or bad; and that there is always a way to make the world a better place.
That .3 points I didn't give it was because of that horrible song he sings "How ba-a-a-a-a-a-d can I be"
But I will say, "Let It Grow" is a catchy song... "let it die, let it die, let it shrivel up and die" lol
Hope this helps :)
What ancient African kingdom build huge pyramids?
Egypt
Kongo kingdom
Shona
Mali
Answer:
Egypt
Explanation:
I hope this helps you
come up with possiable solutions for mexicos drug war? 2-4 sentences
HELP ASP :{
what is the best explanation for why the moon appears to change shape????
The Moon appears to change shape because we see different amounts of the lit part as the Moon orbits Earth. From Earth's perspective, we see varying amounts of the illuminated part of the Moon.
Write one paragraph (5-8 sentences) on your thoughts about whether it is better for countries to be self-sufficient or for countries to rely on international trade.
Answer: If you are doing everything higher than anyone else, must you be self-sufficing and do everything yourself? independence is one chance, however it seems you'll do higher and create others comfortable within the method. By instead concentrating on the items you are doing the “most best” and exchanging or commerce any way over those things with some other person for the items that person will the “most best,” you'll each be comfortable. Comparative advantage fleshes out what's meant by “most best.” it's one in every of the key principles of economic science.
Comparative advantage could be a powerful tool for understanding however we elect jobs within which to specialize, still as that merchandise a full country produces for export.
Explanation:
I need help
yep ASAP
Answer: i) March is the driest month (1.3 cm) ii) 129.2 is the annual rainfall iii) 330.4 is the annual range
Explanation: Hope i did it right <3
Answer:
i) March is the driest month (1.3 cm) ii) 129.2 is the annual rainfall iii) 330.4 is the annual range
Explanation:
heyy! i’ll give brainliest please help.
Answer: The gulf Stream/D
Explanation:
hope this hepls!
what is the smallest country
Answer:
Vatican City
Explanation:
When did Chadwick Boseman Die?
Answer:
find that you own
bad girl
Which of the following statements about the Great Rift Valley is TRUE?
1. Kilimanjaro, one of the main volcanic cones, is located along the eastern branch of the valley
2. Located on the eastern branch of the valley, Lake Tanganyika is one of the deepest salt water lakes in the world
3. It forms 3 branches, with volcanic mountains rising at its edges and lakes running parallel to its length
4. It extends from Ethiopia in the north to Malawi in the south
1. Kilimanjaro, one of the main volcanic cones, is located along the eastern branch of the valley
hope this helps have a great day!!
Explique como o processo de globalização facilitou a disseminação do coronavírus pelo mundo.
Answer:
Due to faster movement of people and goods across the world.
Explanation:
The globalization process facilitated the spread of the coronavirus around the world because globalization speedup the movement of people and goods all over the world. Due to fast movement of human beings from one place to another, the coronavirus pandemic also spreads at greater and faster rate. If there is no globalization, the pandemic will stays at one place or region that is China from where this disease starts forming and spreading.
Which of these countries is currently going through rapid industrialization?
A. Spain
B. France
C. England
D. Mexico
Answer:
D
Explanation:
Correct me if im wrong but im pretty sure its mexico
what do you know about green revolution
Answer:
The great increase in production of food grains (such as riceand wheat) due to the introduction of heigh- yielding varieties,to the use of pesticides,and to better management's techniqueslisten let me tell you the truth but in rap
Depression was the only life that I knew. I wanted to die that was true. I never said thank-you.
Answer:
*clap* *clap* *clap*
Explanation:
How did Britain's trade practices impact India?
Answer:
With the strong political control, the British were able to monopolise the trade with India. They defeated their foreign rivals in trade so that there could be no competition. ... Heavy duties were imposed on Indian goods entering Britain so as to protect their own industry.
Explanation:
I just copy this
Correct me if I'm worng
Because regions are made by humans,
A) everyone agrees on where regions start and end.
B) maps can never show regions at all.
C) you might not be able to tell when you’re leaving one region.
D) all regions from the past look exactly like regions of today.
A) is not the answer because people have always been fighting over who owns what land, or whether a piece of land is part of a nation or not.
B) is not the answer because, if it were we wouldn't have very accurate maps. Also, I don't
know about you, but it's generally hard for me to give verbal directions without a map to give a visual representation.
C) is the answer because, while there are signs, telling you that you're entering another region, sometimes your brain just ignores it, or maybe you didn't see it or something. Also going back to answer choice A), it's not always clear which area of land falls into whatever region.
D) is not the answer because come on, Pangea happened. Literally because of tectonic plates moving, all regions known today have moved, and are still moving as we speak.
write a paragraph explaining:
The Difference between Economic Development and Human Development.
Correlation between the conditions of developing and developed countries.
How developing countries become a developed country.
Justify your answer using examples.
Human development and economic growth are two different paradigms that imply different objectives, measurement techniques, and policies.
As the river flows, sediment is being eroded and deposited. Where is sediment most likely to be deposited?
Answer:
The sediment is most likely to be deposited at the end of the river or build up near a delta.
Explanation:
River water carries sediment to the ends of rivers, riverbanks, or into the ocean if that is the end.
Where is khadi made or found in India
Answer:
Gujarat and Rajasthan for being well known for khadi poly, while Haryana, Himachal Pradesh, and Jammu and Kashmir are well known for woolen khadi.
Explanation:
Which type of nation has benefited the most from the Green Revolution and why?
Answer:
The success of the so-called green revilution that India was able to build up buffer stocks of green heigh yielding food sweds brought the gree revolution in agriculture to indiaWhich of the following statements best describes 21st-century migration flows to the United States?
A.
Large numbers of immigrants and migrant workers, including skilled and unskilled laborers and many with advanced degrees, are coming to the United States from South and Central America.
B.
Large numbers of immigrants and migrant workers, mostly unskilled agricultural laborers, are arriving to the United States from Eastern Europe, Africa, and Asia.
C.
Large numbers of immigrants and migrant workers, mostly in the medical and engineering fields, are arriving to the United States from Western Europe and the Pacific Islands.
D.
Large numbers of immigrants and migrants workers from the United States, including skilled and unskilled laborers and many with advanced degrees, are going to Western Europe and Australia.
Answer:
a. large numbers of immigrants and migrant workers, including skilled and unskilled laborers and many with advanced degrees, are coming to the united states from south and central america.
Explanation:
took the test .
discuss the relationship that exist between play tectonics and rock cycle
Answer:
All igneous rocks the basis of the rock cycle are formed by plate tectonics. ... The heat from the mantle that fuels plate tectonics causes both igneous and sedimentary rocks to be turned into metamorphic rocks. The metamorphic rocks can be eroded into sedimentary rocks are remelted back into igneous.
Which dating technique would yield a result that might read 2.25 million years before present, plus or minus 50,000 years
Answer:
Potassium argon dating
Explanation:
Potassium argon dating is a method used in determining the origin of a rock. I is done by comparing the ratio of radioactive argon to radioactive potassium in the rock. This method is used to date rocks that are thousands of million years old.
the assumptions made when using the Potassium argon dating include :
no argon was left after formation of the rock no argon has either entered or escaped the sample since it was formed.4. What is Africa's largest desert?
Answer:
The Sahara
Explanation: