CBSE > Class 11 > Mathematics | CBSE Board | Homework Help

Point of intersection-(-11/9,19/9) the equation of line will be 5x+4y+c=0 where c is a constant . It is because the line is parallel to 5x+4y-20=0. Satisfy the point of intersection in the assumed equation.

2Thank You

Abhilasha Jindal 8 years, 1 month ago

0Thank You

ANSWER

d/dx xsinx

Posted by Vinayak Pandey 8 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Prashant Kumar 8 years, 1 month ago

Sinx+(-xcosx)

2Thank You

ANSWER

5-5×5+5

Posted by Tanvi Thakur 8 years, 1 month ago

CBSE > Class 11 > Mathematics

4 answers

Mansi Sharma 8 years, 1 month ago

-15

1Thank You

Prashant Kumar 8 years, 1 month ago

Using Bodmas

1Thank You

Prashant Kumar 8 years, 1 month ago

-15

1Thank You

Himanshu Tiwari 8 years, 1 month ago

-25 Apply badmas rule

2Thank You

ANSWER

A water jet comming out of small opening O of a fountain reaches its maximum height of 4 meters at a distance of 0.5 metre from the vertical. Find the height of the jet above the horizontal OX at a distance of 0.75 metre from the point O.

Posted by Anubhav Kumar 8 years, 1 month ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

A water jet comming out of a small opening O of a fountain reaches its maximum height 4 meters at a distance of 2.5 metre from the vertical. Find

Posted by Anubhav Kumar 8 years, 1 month ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

what is focition

Posted by Saundarya Shrivastav 8 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Himanshu Tiwari 8 years, 1 month ago

Is it friction

1Thank You

ANSWER

Find the mean deviation of mean/meadian(15,1)

Posted by Rishika Yumnam 8 years, 1 month ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Using principle of mathematical induction prove that 7+77+777+.............to n terms = 7/81(10*n+1-9n-10) , for all n belongs to N

Posted by Viral Baliyan 8 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Rahul Bansal 8 years, 1 month ago

7(1+11+111.....) 7/9(9+99+999....) 7/9[(10-1)+(10^2-1)+(10^3-1)] 7/9[(10+10^2+10^3....)-(1+1+1......) 7/9[10(10^n-1)/9 -n) Hence proved

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Find the equation of the line whose perpendicular distance from the origin is 5 units and angle made by the perpendicular with positive axis is 30

Posted by Ankush Gaur 8 years, 1 month ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Find the equation of the circle having its centre at the point of intersection of & &passing through the origin

Posted by Akanksha Bhalla 8 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Kunal Goyat 8 years, 1 month ago

Your quetion is incomplete

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ANSWER

Find the equation of the cricle having it centre point of intersectio

Posted by Akanksha Bhalla 8 years, 1 month ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

Find the breadth of the rectangle whose perimeter is 360cm ND whose length is 100cm

Posted by Ipsita Bose 8 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Gaurav Bansal 8 years, 1 month ago

80 cm

1Thank You

ANSWER

The coefficient of three consecutive terms terms in the expansion of(1+a)^n are in the ratio 1:7:42 find n...

Posted by Prateek Yadav 8 years, 1 month ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

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