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  • 2 answers

Jaya Jeevan 5 years, 3 months ago (9428099)

Sin 100° + cos 100° = sin 100° + cos ( 90°+10°) =sin 100°+(-sin10°) (By the formula cos (π/2+x)= -sin x) =2 cos((100+10)/2)* Sin((100-10) /2) =2cos 55°*sin45° =2cos 55°* 1/√2 =√2*√2 cos 55°*1/√2 =√2cos 55° Or = (1.4)*(0.57) =0.8

Gaurav Seth 5 years, 3 months ago (2898529)

sin 100° + cos 100°

= sin100° + cos(90°+10°)
[cos 10° becomes sin 10°]

= sin100° + sin 10°

by the formula,

sin C + sin D = 2cos sin

= 2cos sin

= 2cos  sin 

= 2cos55° + sin45°

= 2cos55° + 1/√2

=√2.√2 cos55° .1/√2

= √2cos55°

  • 1 answers

Gaurav Seth 5 years, 3 months ago (2898529)

A n s w e r : Maximum value is 1/2 and minimum value is -1/2.

EXPLANATION:

sin cos x = 1/2(2 sin x cos x)

= sin 2x/2

Hence, the Maximum value is 1/2 and minimum value is -1/2.

  • 3 answers

Itachi Uchiha ? 5 years, 3 months ago (9336081)

Noun

Anirudh Dubey 5 years, 3 months ago (9590405)

Sjjs

G G 5 years, 3 months ago (4176728)

Noun
  • 2 answers

Aryan Magar 5 years, 3 months ago (9814824)

The humerus and the femur are corresponding bones of the arms and legs, respectively. While their parts are similar in general, their structure has been adapted to differing functions. The head of the humerus is almost hemispherical, while that of the femur forms about two-thirds of a sphere.

Gaurav Seth 5 years, 3 months ago (2898529)

 

At the bottom of the backbone, there are flat bones which form the pelvic girdle. Our leg bones are connected to pelvic girdle. The leg consists of upper leg, knee, lower leg, ankle, and foot. The femur is the thigh bone, which is the largest bone in the body. The base of the femur makes up part of the knee. The knee is a pivot-like hinge joint, the largest joint that connects the bones in the upper and lower leg. The lower leg has two bones. The ankle and foot contains 26 bones.

  • 3 answers

Ashritha Reddy J 5 years, 3 months ago (9811055)

First prepare a time table and learn 1 lesson in 1 hour........... 5 chapters in 5 hours

Ruchi Kanojia _☺️ 5 years, 3 months ago (4337847)

Make notes of each chapter Nd read it carefully

Máľķêêț???? Kour 5 years, 3 months ago (8969898)

Do your self
  • 2 answers

Neha Kataria 5 years, 3 months ago (9799970)

Gøød

Uzma Fatima Uzma 5 years, 3 months ago (9423285)

Fine
http://mycbseguide.com/examin8/
  • 1 answers

Nitesh Kumar 5 years, 3 months ago (3154284)

Protene and protyne
  • 1 answers

Gaurav Seth 5 years, 3 months ago (2898529)

  • Russian army broke when Bolshevik ordered land redistribution. Non-Bolshevik socialists, liberals and supporters of autocracy condemned the Bolshevik uprising. During 1918-19, the ‘greens’ (socialist Revolutionaries) and ‘whites’ (pro-Tsarists) controlled most of Russian empire backed by French, American, British and Japanese troops.
  • Civil war took place between these troops and Bolsheviks. Supporters of private property among ‘whites’ took steps with peasants who seized land.
  • Such actions lead to the loss of support for non –Bolshevik and by 1920, Bolsheviks controlled most of the Russian empire. They succeeded due to cooperation with non–Russian nationalism and Muslim jadidists.
  • Bolshevik colonists massacred local nationalists in the name of defending socialism in central Asia. Many were confused about Bolshevik government.
  • Most non-Russian nationalities were given political autonomy in Soviet Union (USSR) combined with unpopular polices that Bolshevik forced the local government to follow.
  • 1 answers

Suchitra Sen 5 years, 3 months ago (5047424)

The blood is fluid connective tissue that is mainly responsible for transportation in body. - The study of blood is called haematology.And the process of blood formation is called haemopiosis. - The colour of blood is red due to presence og hamoglobin.
  • 2 answers

Navdeep Kaur Lakhanpal 5 years, 3 months ago (9735778)

A website is a collection of web pages and related content that is identified by a common domain name and published on at least one web server. Notable examples are wikipedia.org, google.com, and amazon.com. All publicly accessible websites collectively constitute the World Wide Web.

Gaurav Seth 5 years, 3 months ago (2898529)

A website is a collection of web pages and related content that is identified by a common domain name and published on at least one web server. Notable examples are wikipedia.org, google.com, and amazon.com. All publicly accessible websites collectively constitute the World Wide Web.

  • 1 answers

Shabd Kumar 5 years, 3 months ago (8674045)

x= 10
  • 0 answers
  • 3 answers

Anubhav Gothwal 5 years, 3 months ago (9869889)

Its bile juice not bike juice ?

Sabari Krishna 5 years, 3 months ago (9807699)

Mukil its you from mai skool

Gaurav Seth 5 years, 3 months ago (2898529)

Bile Juice

Bile is a digestive juice that is secreted by the liver and stored in the gallbladder. It has two important functions : assists with fat digestion and absorption in the gut and is a means for the body to excrete waste products from the blood. 

  • 1 answers

Gaurav Seth 5 years, 3 months ago (2898529)

Let 100x = 0.323232.............. (i)

10000x = 32.323232............... (ii)

(ii) - (i) = 32.323232.... - 0.323232...

10000x - 100x = 32

9900x = 32

x = 32/9900

Making 32/9900 in simplest form

HCF of 32,9900 = 4

divide them with 4

32/9900 = 8/2475

 

  • 4 answers

Gaurav Seth 5 years, 3 months ago (2898529)

A computer is an electronic device which takes input data from the user, then processes it and returns the required output data. Input and output data may contain numbers, words, pictures, videos or sounds. A computer can process data at a very high speed without making any mistake and has a huge storage capacity.

The five basic functions of a computer are as follows:

  1. It receives input data from the user.
  2. It processes the given data.
  3. It produces an output.
  4. It stores the result.
  5. It controls all the above operations.

 

Divyanshu Negi 5 years, 3 months ago (9724940)

Abe ka leya byy

Divyanshu Negi 5 years, 3 months ago (9724940)

Pura answer kaal doga

Divyanshu Negi 5 years, 3 months ago (9724940)

The computer is electronic device
  • 4 answers

Muskan Mishra 5 years, 3 months ago (9126159)

Pchaie jati ke

M U 5 years, 3 months ago (9371996)

पिचाई जाति के बैल थे

Bhavesh Bisht 5 years, 3 months ago (9852991)

हीरा और मोती पछआई जाती के बैल थे

Aman Kumar 5 years, 3 months ago (9223641)

पछाईं जाति के
  • 0 answers
  • 2 answers

Krishna Vaishist 5 years, 2 months ago (4749365)

1)Right to Equality means all the persons are equal before the law . 2)Prohibition of discrimination on the basis of caste, religion , date of birth etc. 3)Equal access to shops, hotels, Wells ,tanks and bathing ghats etc. 4)Abolition of untouchability. 5)Abolition of titles. 6)Equality of opportunity in public employment.

Yogita Ingle 5 years, 3 months ago (2577571)

The right to equality provides for the equal treatment of everyone before the law, prevents discrimination on various grounds, treats everybody as equals in matters of public employment, and abolishes untouchability, and titles (such as Sir, Rai Bahadur, etc.).

 The types of  equality are:

  1. Natural
  2. Social
  3. Civil
  4. Political
  5. Economic
  6. Legal
  • 1 answers

Yogita Ingle 5 years, 3 months ago (2577571)

A galaxy is a sprawling space system which is composed of stars, dust, interstellar gas, stellar remnants,  and dark matter and all held together by gravity. The word ‘Galaxy’ is termed from the Greek word ‘galaxies‘. 

  • 2 answers

Joshika S 5 years, 1 month ago (10113628)

False

Navdeep Kaur Lakhanpal 5 years, 3 months ago (9735778)

True yes system software is to oprate computer
  • 4 answers

?Amrita Deshpremi? 5 years, 3 months ago (9855966)

Outer Inner

Sharini Padayachi 5 years, 3 months ago (7167687)

Innermost zone Outermost zone

Everything Here 5 years, 3 months ago (9185735)

a) outer b) innermost

Yogita Ingle 5 years, 3 months ago (2577571)

The outer zone is blue in color, due to complete combustion,. This zone is the hottest zone.

The least hot region of the flame is innermost zone. This inner zone is black in color due to the presence of unburnt wax vapors.

  • 2 answers

Maniya Jain 5 years, 3 months ago (9502639)

The Globalisation has impacted Indian economy in the following ways (i) Increase in foreign investment, Over the past twenty years, the foreign investment has increased. (ii) Emergence of Indian companies as multinational Several of the top Indian companies like Tata Motors, Infosys, Ranbaxy have been able to get benefit from the increased competition created as a result of Globalisation. (iii) Creation of new opportunities Globalisation has created new opportunities for Indian companies, particularly providing services like IT. (iv) Creation of new jobs For those which are Globalisation has created new jobs and has helped in reducing unemployment rate to an extent. (v) A host of services such as data entry, accounting, administrative tasks, engineering are now being done cheaply in India.

Yogita Ingle 5 years, 3 months ago (2577571)

The Globalisation has impacted Indian economy in the following ways
(i) Increase in foreign investment, Over the past twenty years, the foreign investment has increased.
(ii) Emergence of Indian companies as multinational Several of the top Indian companies like Tata Motors, Infosys, Ranbaxy have been able to get benefit from the increased competition created as a result of Globalisation.
(iii) Creation of new opportunities Globalisation has created new opportunities for Indian companies, particularly providing services like IT.
(iv) Creation of new jobs For those which are Globalisation has created new jobs and has helped in reducing unemployment rate to an extent.
(v) A host of services such as data entry, accounting, administrative tasks, engineering are now being done cheaply in India.

  • 1 answers

Yogita Ingle 5 years, 3 months ago (2577571)

Hot air is lighter than cold air. The reason fr this is when air gets heated up it expands and becomes less dense than the air surrounding it also the distance between the molecules increases. So the less dense air floats in the much denser air just like ice floats on water as ice is less dense than water. A similar example of wood floating on water can also be taken in to account. Wood is solid and less dense hence, it floats on water.

  • 3 answers

B. Janani Sri 5 years, 3 months ago (9192177)

Yes it is an natural indicator

Kaushal Kashyap 5 years, 3 months ago (9569272)

Yes turmeric is also an indicator because when specic fall on your clothes you see colour of specic change own colour when you wash with detergent powder

Yogita Ingle 5 years, 3 months ago (2577571)

Turmeric is also used as natural indicatorTurmeric is of yellow colour. Turmeric paper turns into red when it is dipped into basic solution. Turmeric paper does not change its colour with acid.

  • 5 answers

Pratikshya Patra 5 years, 3 months ago (9821103)

बे बेल बुते बनाटी थी

Nadiya Khan 5 years, 3 months ago (9497721)

वह पतियों को चिकनकारी से. सजाया करती थी

Dheeraj . 5 years, 3 months ago (9177817)

What sorsees of water

Priyangshi Chowdhury 5 years, 3 months ago (9727259)

Hi

Krushna Kudekar 5 years, 3 months ago (9653884)

Ela sachani kya kam karti hai
  • 2 answers

Gayatri Gouda 5 years, 3 months ago (9755401)

Compact disk is the fullform of CD

Yogita Ingle 5 years, 3 months ago (2577571)

The full form of CD is the compact disc.

  • 5 answers

Papa'S Princess 💜 5 years, 3 months ago (9872324)

Tree

Shreya D Pawadshetter 5 years, 3 months ago (9806576)

??Tree??

Swayam Pattnaik 5 years, 3 months ago (9838998)

Tree

Lavanya .Sharma 5 years, 3 months ago (9371256)

Mujhe kam. Send kar do

Abhigyan Abhinav 5 years, 3 months ago (10375154)

Tree
  • 5 answers

Athrav Raj 5 years, 3 months ago (9882143)

Yes, our book name is Marigold of English and Rimjhim of Hindi. Looking around of E. V. S and Maths Magic of Maths. Ok.

Ayushi Rani Mallick 5 years, 3 months ago (8543057)

No our book name is marigold

Ayush Negi 5 years, 3 months ago (8972229)

vjh

Nadiya Khan 5 years, 3 months ago (9497721)

Yes our book name is marigold

Tanmay Deshpande 5 years, 3 months ago (9340745)

No our book name is marigold
  • 4 answers

Chhavi Gupta 4 years, 7 months ago (11030937)

Write complete answer

Vinay.K Kunde 5 years, 1 month ago (9533179)

Guhvcgi

Ruhi Kumari 5 years, 2 months ago (9602120)

Kya Tumhen to Z spelling Aata Hai

Ruhi Raj 5 years, 3 months ago (9870678)

t2r1hqrn
  • 1 answers

Gaurav Seth 5 years, 3 months ago (2898529)

Autocratic rule of Tsars: In 1914, the Russian emperor was Tsar Nicholas II. He fought a number of wars to expand his empire in the north and west in Europe. He had borne the expenditure of war by taxing the common people of Russia.
Conditions of peasants: Majority of the Russians were agriculturalists. Major part of the land was owned by nobles and clergy and these peasants worked as farmers on daily wages. They were paid less and worked more and sometimes under debt, they were not even paid wages.
Status of industries: Industry was found in pockets. Prominent industrial areas were St. Petersburg and Moscow. Craftsmen undertook much of the production, but large factories existed alongside crafts workshops. Foreign investment in industries increased with the extension of Russia’s railway network.
Conditions of workers in the industries: Most industries were owned by private
industrialists. Though the government supervised factories’ working hours and wages of the workers, but still rules were broken. Women workers were also paid less than men. Some workers formed associations to help members in times of unemployment and financial hardships. ,
Formation of socialist parties: All political parties were illegal in Russia before 1914. The Russian Social Democratic Workers Party was founded in 1898 by socialists, who respected Marxist ideas. But because of government policies, it had to operate secretly as an illegal organisation. It set up a newspaper, mobilised workers and organised strikes.

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