CBSE > Class 09 > Mathematics | CBSE Board | Homework Help

Taxi fare in a city is Rs.8 for first km and for the subsequent distance itisRs.5 per km.Write an equation to represent this information in two variable taking distance covered as x km and fare as y.Find the distance covered if the person spent Rs.63.00.

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Kashish Prajapati 8 years, 1 month ago

If both (x-2) and (x-1/2) are the factors of px^+5x+R,show that p=r

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Kashish Prajapati 8 years, 1 month ago

Write x=-6as an equation of two variables.Find three solutions of this equation

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Harwinder Singh 8 years, 1 month ago

Ohh!

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Ruby Akari 8 years, 1 month ago

Ok thanks

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Khushi Singh 8 years, 1 month ago

Aap Google pe ja ke search kro class 9 linear equation extra questions..Phir learn CBSE site peh Dekhi..Aapko bahut share questions mil jaayenge

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Piyu Kumar 8 years, 1 month ago

Hmmm

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Khushi Singh 8 years, 1 month ago

Ok..Let me see

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Ruby Akari 8 years, 1 month ago

Plz if anyone CAN then only ok?

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Raima's salary is increased by 10% and then decreased by 10%. What's the percentage change in his salary ?

Posted by Aman Kumar 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Harwinder Singh 8 years, 1 month ago

20%

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a=297 b=298 c=299 Find the value of = 2(a^3+b^3+c^3)+abc ; without putting the values of a, b&c

Posted by Ishita Khare 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Find area of hemisphere of radius 10 meter

Posted by Sonu Rai 8 years, 1 month ago

CBSE > Class 09 > Mathematics

2 answers

Kashish Prajapati 8 years, 1 month ago

Area of hemisphere=3πr^=3×22/7×10×10=6600/7=942.85(approx).

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©®@Z¥ Girl 8 years, 1 month ago

Curved surface area of hemisphere is = 2^r(sq. ) = 2 × 22/7 × 10 = 440/7 = 62.857 m.sq. And

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Can u explain this theorem....equal chord are equidistant from the centre..

Posted by Ayush Jaiswal 8 years, 1 month ago

CBSE > Class 09 > Mathematics

4 answers

Jitesh Dangi 8 years, 1 month ago

R.D sharma m circle chapter dekho us m explain ki h ye thorem

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Khushi Singh 8 years, 1 month ago

Accha jyada mat bolo Tum..Smjh gye....Mere pass Krna time nhi hai ki mai Abhi tumahre questions solve karu..Got it??

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Ayush Jaiswal 8 years, 1 month ago

Ye bolo nhi aata..how here...haha..lol

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Khushi Singh 8 years, 1 month ago

How here..??

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Perimeter of triangle

Posted by Kulwant Kumar 8 years, 1 month ago

CBSE > Class 09 > Mathematics

3 answers

Khushi Singh 8 years, 1 month ago

Hii prashant

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Mahesh Tadav 8 years, 1 month ago

Ya sum of three sides.

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Khushi Singh 8 years, 1 month ago

Sum of a three sides..

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prove that quadrilateral formed by the internal angle bisectors of any quadrilateral is cyclic

Posted by Naman Kumar 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

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A river 3m deep and 40m wide is flowing at the rate of 2km/hr . How much water will fall into the sea in a minute

Posted by Abneesh Kumar Singh 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Dhruv Bafna 8 years, 1 month ago

Given: Height = 3m Breadth= 40m Length=2km= 2000m Volume of river = length × breadth × height =2000×40×3 =2000×120 =240000metercube Therefore amount of flow in one minute: =240000÷60=4000

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What will be the amount if rs 12000 are invested per year @6% for 15 years?

Posted by Poorva Sharma 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

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Hemisphere csa formula

Posted by Hitesh Kumar 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Madhusudhan Pujari 8 years, 1 month ago

2πr square

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Plz explain the Euclid's axiom: Things which coincide with one another are eql to one another

Posted by Navdeep Randhawa 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

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State the equation of any one line which is parallel to x-axis and justify it

Posted by Sanika Sawarkar 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

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X is the mid point of the side BC of a parallelogram ABCD . DX meets AC in Y . prove that area (∆ADY) =2 area (∆DYC).

Posted by Pritam Modak 8 years, 1 month ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Draw a line segment AB=5cm and draw its perpendicular bisector

Posted by Dev Chaudhary 8 years, 1 month ago

CBSE > Class 09 > Mathematics

1 answers

Abhinav Deepu 8 years, 1 month ago

First draw a line segment measuring 5cm Then take compass and take more than half of that line for point A and draw an arc upwards and downwards Similarly take more than half from point be and drank arc upwards and downwords Make sure that the both the arcs are intersecting each other Name the intersection points as X And Y Now join those 2 points with help of a ruler and pencil Therefore you have bisected the line AB

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Hi..... Vivek

Posted by Varad Gandhare 8 years, 1 month ago

CBSE > Class 09 > Mathematics