Each of 16 people in a round robin handball tournament played each other person exactly once. How many games were played

Q: What is the midpoint line segment shown on the coordinate plane below? O (21) O (2, 2) O (3,1) O…

A:

Q: Explain how you would determine whether three planes intersect in a line.

A: Let's assume the equations of three planes 1. a1x+b1y+c1z+d1=0 2. a2x+b2y+c2z+d2=0 and 3.…

Q: Find the surface area and volume of the following pyramid  with length a=12a=12 and height b=5b=5.

A: The given problem is solved below in detail.

Q: A cylindrical bar of soap has a diameter of 2.5 in. and a height of 1.5 in. A cylindrical container…

A:

Q: The graphs of two second-degree polynoms G(x) and H(x) are shown bell G(x) H(x) Four observations…

A: Graph of the polynomials Gx and Hx are given, we have to find the false statements about the…

Q: Find P.S. of (16x+5y) dx + (3x+y) dy = 0 If the curre to pass thru the point (1,-³)

A: The given equation is: (16x+5y)dx+(3x+y)dy=0⇒(16x+5y)dx=-(3x+y)dy⇒dydx=-16x+5y3x+y⇒dydx=-16+5yx3+yx

Q: Draw and label a figure showing point A that lies on line XY inside of plane G. Geometry.

A: Make a plane G and then go ahead.

Q: A circle is inscribed in an isosceles triangle whose lateral side is 9 cm and the base is 6 cm.…

A: Lets say that the triangle mentioned is a triangle ABC, BC being the base  And the circle touches BC…

Q: Consider the following two matrices: (attatched) Which of the following four products exist? A3,…

A:

Q: 5. What is the ratio of the sides for triangle HIL? H O 1:2:√3 O 1:1:√2 O 1:1:√3 O 1: 2: √2 30° I yo…

A:

Q: The vertices of a triangle are located at (4, 1, -3), (-2, 5, 4) and (0, 1, 6). Find the three…

A:

Q: The diagram shows a cone and its axis of rotation. Which type of cross section is formed when the…

A: Solution is done in step 2

Q: Ray BD bisects ∠ABC. m∠ABD = 4x - 16 and m∠DBC = 2x+6. Calculate x, m∠ABC, m∠ABD, and m∠DBC Draw…

A:

Q: Given: OO, XW * WY Prove: arcs XZZY (Use paragraph proof) X Z

A:

Q: Let f(x) have the graph shown below: -T Then f(x) could be: O3 cos (2x) BIN 2 3 у 3 T 3 sin(2x) BIN…

A:

Q: S=1 A=1 R= S Q R ht A U

A:

Q: Find m/WDC if m/EDC = 145° and m/EDW=61°. E D C W

A: Recall: Angle addition postulate,   The measure of longer angle is the sum of the measures of two…

Q: Opens left or right Vertex: (-7, 9) Passes through: (-4, 8)

A: As per our guidelines we only solve one question and rest of the question will be reposted.

Q: The number of combinations of 6 elements that can be selected from 12 elements, is S 924 A 926 928…

A:

Q: Given: Perimeter of Find: The lengths of the sides of ABCD ABCD = 96 cm BC = 5x - 4 CD = 2x + 3 ABCD

A: Rectangles opposite sides are equal

Q: Two lines intersect each other in a circular plane with an equation x2 + y2 + 4x – 6y = 12. These…

A: The standard form of a circle is represented by,(x-h)2+(y-k)2=r2 where (h, k) is the center's circle…

Q: Find the volume of the solid. Use TT= 3.14 when necessary. | 8 in. I 400 in ³. 628 in³. 25 in. 1,256…

A:

Q: EFG and ∠GFH are a linear pair. m∠EFG = 2x + 21 and m∠GFH = 4x + 15. What are x, m∠EFG,and m∠GFH?…

A: Topic:- geometry

Q: A composite bottle is composed of four geometric figures. Analyze, compute and answer the following.…

A: Disclaimer: Since you have posted multiple sub parts of a question, we will solve only first three…

Q: Rotate 90° clockwise about the point (1,1). + 2344 Rule New coordinates P(₁) S(,) R(₁) Q(₁) ➖➖➖➖➖➖…

A: Given

Q: Similar Triangles Theorem 128. For triangles T and T', the fol- lowing are equivalent; that is, each…

A: Given: two triangles are similar then ratio of corresponding  sides is equal and corresponding…

Q: What is the cost of six filters if eight cost $39.92

A:

Q: Check Understanding In triangle JKL, JK and LK are extended as shown. What is mUKL? Use angle…

A:

Q: 1. Consider a triangle with side lengths a, b, c, and opposite angles to each side respectively A,…

A: Triangle ABC has measures a=12.3, A=34.6° and B=67.5° we have to find the remaining sides and angle.

Q: Find the missing length in the right triangle. If necessary, round to the nearest tenth. 8 in. 11…

A:

Q: a = 2.44 mi, b = 3.43 mi and ZC 41.6 C = LB ZA Submit Question mi degrees degrees

A:

Q: The drawing below shows a square with side a. A straight line intersects the square and encloses an…

A: We need to find area.

Q: Find x. Explain. x x+2 c

A: Here we will find the value of x,

Q: Determine the angle between cables AB and AC. 2-118. Determine the angle between cables AB and AC. A…

A:

Q: 5 432 1 -6 -5 -4 -3 2-1₁ -2 WN 3 -4 -5 D 12 2 3 4 5 6 7 8 -1) (2,-4) 16. (2,-5)

A: Question: Find the vertex, directrix, and the focus.

Q: 4 Sh

A:

Q: Find the surface area of the portion of the half ball with radius which cuts off by the cylinder x2…

A: Concept: The surface area of the half ball is given by: A=∬1+∂z∂y2+∂z∂x2dA Where ∂z∂y, ∂z∂x is the…

Q: Calculate the value of x

A: Calculate the value of x

Q: In a quadratic equation(y=ax^2+bx+c) how does the change in values created in the a,b and c values…

A: Changing all the variables one by one will result various changes.

Q: Provided the diagram and measures shown, find the area of triangle ABC to the nearest tenth. a. b. O…

A:

Q: Use the properties of parallel lines to solve the following probler If p | q and m28 = 57°, what are…

A: Topic:- Geometry

Q: 1480 O B C F In D 2 3 E

A:

Q: Robert draws a quadrilateral tree diagram below. He presents his tree diagram to the class. Clarissa…

A:

Q: Suppose that ANGEL is a regular pentagon, and that CANT, HALF, ROLE, KEGS, and PING are squares…

A: Equilateral From its roots, the meaning of aiming is obvious. Most frequently used during geometry.…

Q: Find and write the "Y" coordinate of Point 1 illustrated in the figure below. • Write your answer to…

A: We have to find the y- coordinate of point 1.

Q: Find the volume and surface area. 6 in 7 in explain how you got the answer.

A:

Q: 1) Cagdas makes clay vases in the shape of right triangular prisms, as shown, then paints them…

A: Concept: The area of the triangular prism is  Area=length(a+b+c)+2(base area) Where the base area of…

Q: a) Find the area of the sector TOP of a circle whose radius is 18. Show all steps. b) Find the area…

A: Topic = Area

Q: d2n-1 2-1 (xsin x) = (-1)"-1¹(xcosx + (2n-1) sinx). To solve this problem use mathematical…

A: The objective of the question is providing the given identity.

Q: Points C,D, and E are collinear on line CE and CD:DE = 35 C is located at (1,8), D is located at…

A: