Use y-y1=m(x-x1) to find the equations  Use point as given point as (x1,y1) and slope as 1 and -1 to get the separate two equations. One will be y+3 = 1(x+2) and next will be y+3 = -1(x+2). You will get the required two .....

  Pickles have some kind of acids which generated naturally, due to which pickle's taste is sour. If it is stored in a metallic container,naturally generated acids will react with the metal & thus the compounds of metal can cause .....

Did you mean sin2A+cos2A=1?  

You can prove it by using pythagoras' theorem using the following equation:

h^2=p^2+b^2

Then divide throughout by h^2

p^2/h^2 + b^2/h^2 = 1

then subsituting sin Θ .....

A thermometer used to measure the temperature of human body. A clinical thermometer has a constriction near the bulb in it. Due to this, mercury thread does not fall on removing the bulb from the mouth of the patient. It has a bulb of very thin .....

The  Definite article The is used when you are talking about a particular person or a .....

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यस प्रश्नको समाधानको लागि, पहिला प्रश्नमा भने जस्तै अनुच्छेलाई राम्रोसँग पढ्ने .....

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निबन्ध भनेको विचार हो । निबन्धमा आफ्ना भावपुर्ण र अर्थपुर्ण विचारहरुलाई बाँध्नु पर्छ .....

The most rain falling place of Nepal is Lumle of .....

Here, to find lets calculate cost price and selling price frist. So,         cost price of 1 meter=Rs.15      selling of 1 meter=Rs.14.75. Here, CP>SP, so  loss=CP-SP=15-14.75=0.25 So total .....

The 1996 Mount Everest disaster occurred on 10–11 May 1996 when eight people caught in a heavy snow storm died on Mount Everest during attempts to move down from the summit, making it deadliest day in the history of Mount .....

अनुच्छेद एक वा दुईमा लेखिएका कुराहरुको विस्तारपूर्ण चर्चा र विश्लेषण गर्ने, तर्कहरु,तिनलाई .....

निबन्ध भनेको विचार हो । निबन्धमा आफ्ना भावपुर्ण र अर्थपुर्ण विचारहरुलाई बाँध्नु पर्छ .....

Let us take an example, length is a physical quantity. A metre is a unit of length that represents a definite predetermined length. When we say 10 metres (or 10 m), we actually mean 10 times the definite .....

Molecules may be simple or complex. Here are examples of common molecules:

The terms molecule,compound, and atom can be confusing! Here's an explanation of what a molecule is (and .....

The upper house is called the National Assembly. It has 59 members. Out of 59, 56 are elected by an electoral college. The electoral college consists of state assembly members, chairmen and vice chairmen of village executive and mayors and .....

Please ask one question at a time, 2.b) Here to find area of shaded part, we have to find area of rectangle and area of parellalogram. So, area of rectangle =A1= l x b=7x5=35 sq.inch Area of parellelogram =A

Names of Angles

As the Angle Increases, the Name Changes:

We know, in 1 day there is 24 hr,  So 5 days=5 x24 hr Again 1 hr=60min, so 5 days=5x24x60 min Finally, 1 min=60 sec, So, 5 days= 5x24x60x60 sec. Now calculate .....

Income means earnings Thus national income refers to the sum of income earned by all the individuals of  a nation in a particular period of time. Equation of National income is: NI = Y1+ Y2+ ........+Yn where,  NI = National Income Y .....

Please send a question at a time. 15) i) use the triangle law of vector addition, we get AE+EB=AB ii)use the triangle law of vector addition, we get, DE+EC=DC iii)AE+EC=AC, Similary do the other .....

Do you know that political parties are the pillars of democracy.The political parties work for the smooth running of the government. There are certain norms and values that any political parties should own in order to acquire recognition for the .....

शिक्षाको महत्व शिक्षा माहिला र पुरुष दुबैको लागी आवश्यक छ किनकी   दुवै  मिलेर .....

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सर्वप्रथम पठाउने व्यक्तिको ठेगाना ,त्यसको मुनि मिति लेख्ने , मिति लेखेको दुई पङ्क्ति तल .....

Taj Mahal was made in 1632 by the Mughal emperor, Shah Jahan (reigned from 1628 to .....

About 4.9-5.5 x109 per ml.... depending on whether on whether you are male/female.  so that is 4,900,000,000 - 5,500,000,000 per ml. So you can think how much RBC and WBC will be in 5ml .....

Here, we need to change cos10 into sin ; ie;   (cos 10 – sin 10)/( cos 10 + sin 10)  ={cos(90-80)-sin10}/{cos(90-80)+sin10} ={sin80-sin10}/{sin80+sin10} Now use formula of  sinC-sinD in numerator  and .....

Nepal being a member of the underdeveloped nation may raise their voice at the platform like UN. Nepal may also encourage other poor and the weak nations to speak freely without fear of the more powerful countries. Nepal may .....

Review it and describe them in your own .....

Now, derive the equation x - 10% of x = C.P + 3000 C.P = (9x / 10) - 3000 ----------(1) [Note: discount is allowed on marked price and,             profit is calculated on basis of cost price ] And, x - 5% of x .....

Some other causative verbs are let, help, cause, persuade etc. Now, can you make sentences out of these causative verbs  and send it to me .....

Jung Bahadur Rana was born on June 18, 1817, Kathmandu, Nepal and died on Feb. 25, 1877 Kathmandu.   He was Prime Minister and virtual ruler .....

You may have known that which ever country has peace and order, has developed to the fullest comparatively to war torn countries. Nepal experienced horrible civil war from 2052 to 2062 BS. During these years, the local people along with the .....

Of course, not. The highlighted words establish relationship between two words or with all the words in the .....

Tohote is an special traditional Parva of Gurung community. All the Tamu people from different places gather at some special places wearing their cultural dresses and celebrate Tohote parva. Tohote Parva is celebrated on Tuesday in Shrawan and .....

 one of a pair of angles with different vertices and on opposite sides of a transversal at its intersection with two other lines:a :  one of a pair of angles inside the two intersected lines —called also alternate .....

ठीक छ .....

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Wow! what a unique .....

ख.  प्रकृति, वातावरण र मानिस भन्दा फरक सुनिए पनि यि एक हुन् । यिनीहरु एक अर्कासँग .....

My parents and friends call me Nabin. My family name is Maka. Nabin Maka is my name. What is your .....

The gravitational force acting any two bodies is directly proportional to product  of their masses and inversely proportional to square of distance. This force is negligible if the mass of the body is small. However, it will be significant .....

Most maps have keys and scales that help the reader understand the map. Legend is a mini manual to describe the various feature graphics shown on the map and as a guide to identify the features on the map. Without a legend, the map is in a way .....

Let us take some examples, i)y=2x+3,  ii) x+y=0  iii) 4x=5  are linear equations. A linear equation is an algebric equation, in which each term is either a constant or the product of a constant and (the .....

If you happened to be pulled in and passed the event horizon, your body would become a large scale replica of the width of a spaghetti noodle. This horrific phenomenon is known as .....

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Look at the above picture carefully. Do you know what prism is ? The simple definition of a prism is a solid object that has the same cross-section along the entire length of its shape. When you cut straight across an object, the cut portion .....