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Rohit Behera
Subject: Maths
, asked 2 days, 21 hours ago
14.In ?PQR, PS, QT and RU are equal altitudes of the triangle. If PQ = 5 cm, what is the perimeter of the triangle?
15.If the angles of a quadrilateral are in the ratio 2 : 7 : 1 : 5, then what are the four angles of the quadrilateral?
Answer
1
Rohit Behera
Subject: Maths
, asked 2 days, 22 hours ago
13.ABCD is a quadrilateral such that AB = BC. Points E and F lie on AD and CD respectively such that ?ABE = ?CBF and ?EBD = ?FBD. If BE = 4 cm and BC = 3 cm, what is the value of BF?
Answer
1
Rohit Behera
Subject: Maths
, asked 2 days, 22 hours ago
7.How many solutions does the equation 18x?12y=11 have?
8.The linear equation 4 x + 8 y = 12 has a unique solution, if x and y are
Answer
1
Rohit Behera
Subject: Maths
, asked 2 days, 22 hours ago
In which quadrant the following points lie:
(i) A(5, 2)
(ii) B(?5, 2)
(iii) C(?5, ?2)
(iv) D(5, ?2)
Answer
2
Rohit Behera
Subject: Maths
, asked 2 days, 22 hours ago
3. If x 5 + x 4 + 6 x 3 ? 7 x 2 ? 21, on division with ( x ? 2), leaves ( p 2 ? 2) as the remainder, then what is the possible value of p?
4. If p + 4 q + 5 r = 0, then what is the value of the expression ( p 3 + 64 q 3 + 125 r 3)?
5. In which of the following quadrants the point ( x ? 5, y + 8) will lie, if x + 15 = 24 and y + 20 = 9?
Answer
1
Vaishali Shukla
Subject: Maths
, asked 3 days, 23 hours ago
The graph of the equation 4x + 3y = 24 meets the line perpendicular to the y-axis at a
distance of 4 units from the origin and in the negative direction of y-axis. What is the
abscissa of that meeting point?
Answer
1
Vaishali Shukla
Subject: Maths
, asked 3 days, 23 hours ago
What is the total volume of 4 spheres with radius
2 /M units each?
Answer
1
Vaishali Shukla
Subject: Maths
, asked 3 days, 23 hours ago
The points S and T divide QR in three equal parts as shown in the figure below. If PS = 7.5
cm and ?PQR is an equilateral triangle with sides measuring 15 cm, then what is the
perimeter of triangle PST?
Answer
1
Vaishali Shukla
Subject: Maths
, asked 3 days, 23 hours ago
Which of the following points lies on the graph of the equation 3x ? 2y + 12 such that its
abscissa is
4 /3
times of its ordinate?
Answer
1
Vaishali Shukla
Subject: Maths
, asked 3 days, 23 hours ago
If the point (m ? 2, 2m + 1) lies on the line with equation 2x + 3y ? 10 = 0, then what is the
value of m?
Answer
1
Khushboo_ Shivam
Subject: Maths
, asked 4 days, 19 hours ago
{5/28 x (- 7/30)} / [3/4 - 1/3]
Answer
1
Kashvi Chandna
Subject: Maths
, asked 5 days ago
Circular sheet are each of radius 7 cm and thickness 0.5 cm are placed one above the other to form a right circular cylinder whose total surface area is 1694 cm?.Find the number of circular sheetes required and height
Answer
1
Vaishali Shukla
Subject: Maths
, asked 5 days, 7 hours ago
Plse provide the Solution
Answer
1
Vaishali Shukla
Subject: Maths
, asked 5 days, 7 hours ago
Plse solve the following problem.........
Answer
1
Vaishali Shukla
Subject: Maths
, asked 5 days, 7 hours ago
Please solve the problem.......,..
Answer
1
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What are you looking for?

15.If the angles of a quadrilateral are in the ratio 2 : 7 : 1 : 5, then what are the four angles of the quadrilateral?

8.The linear equation 4 x + 8 y = 12 has a unique solution, if x and y are

(i) A(5, 2)

(ii) B(?5, 2)

(iii) C(?5, ?2)

(iv) D(5, ?2)

4. If p + 4 q + 5 r = 0, then what is the value of the expression ( p 3 + 64 q 3 + 125 r 3)?

5. In which of the following quadrants the point ( x ? 5, y + 8) will lie, if x + 15 = 24 and y + 20 = 9?

distance of 4 units from the origin and in the negative direction of y-axis. What is the

abscissa of that meeting point?

2 /M units each?

cm and ?PQR is an equilateral triangle with sides measuring 15 cm, then what is the

perimeter of triangle PST?

abscissa is

4 /3

times of its ordinate?

value of m?