12. Given: 2n = m+h, h=n+m; Prove: n = 2m Statements Reasons

Q: Chords AB and CD intersect at E in circle O, as shown in the diagram below. Secant FDA and tangent…

A: Concept: Angle sum property: the sum of all the angles of a polygon with n sides is given by…

Q: To begin to better understand personal experiences of headache pain, a drug manufacturer has asked 7…

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Q: Martha Washington Elementary School has a right triangular playground. There are swings at point A,…

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Q: 5. On the grid below, plot the figure that corresponds to a dilation of this five-sided polygon,…

A: Solve the following

Q: 21. What is the length of side x in the triangle below? 18 in X 41

A: here in triangle one side and one angle is given  and we have to find other side  so here apply…

Q: use the Gram-Schmidt algorithm to convert the base {1, x,x} space to an orthogonal base where the…

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Q: 2. Find the measure of the indicated angle in the parallelogram. 7. Find m/B. 8. Find m/N. B atgole…

A: We have to find the angle

Q: What is the value of x?

A: Given that the picture of a circle  To find the value of 'x'

Q: 3. Magkano ang nominal wage? Real wage = P10,200.00 CPI = P180.20

A: We have to find the nominal wage.

Q: Sets A and F are defined as follows. A = {a, c, j} F={c, fj} Answer each part below. Write your…

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Q: The quadratic function f(x)=2x²-20x+65 is defined in the domain 0≤x≤5. The formula off can also…

A: Solution is given below..

Q: 6.06 1. What is the area of the parallelogram above?

A: area of parallelogram = base x height base= 9  height = 6 height is the perpendicular from vertex to…

Q: E R D 22 2x+9 6x - 22 F S G

A: The trapezoid has lengths EF=22, RS=2x+9, DG=6x-22

Q: 1. Find the area of a triangle with height 8 in. and base 2. In AABC, mLA = 57° and m/ C = 79°. Find…

A: We have to find the measure of angle B and the measure of an exterior angle at each vertex.

Q: 9 m 7 m 14 m 8. What is the Surface Area of the prism?

A: To find out the surface area.

Q: Seven line segments with lengths no greater than 15 cm and no shorter thatn 3 cm are given. Show…

A: By piegonhole principle,  There are 7 segments and there are 13 possible lengths. Hence, for one…

Q: 86° to 140° 138° 59°

A: As per our guideline we are allowed to answer only one question. Kindly repost the other question as…

Q: From the planet Xentar, Dweeble can see the stars Quazam and Plibit. The angle between these two…

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Q: Given the circle with center A and with mLBAC = 77° and m/CAD = 63°, find the measure of major arc…

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Q: Use the matrix method or otherwise to solve the following system of simultaneous equations: i. x +…

A: Here we use the cramer's rule to solve system of equation△= Determinat of the coefficient…

Q: Determine the perimeter of the polygon and the value of x. 18 52- 3x T20 12 B V Perimeter = U D

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Q: 6. Find the coordinates of the intersection of the diagonals of the parallelogram with the given…

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Q: The diameter of a circle is 8 kilometers. What is the angle measure of an arc 3 kilometers long?…

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Q: B. Check whether the following measures are possible lengths of the sides of a triangle. a.) 3m, 4m,…

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Q: #3 i Find the volume of the solid. Round your answer to the nearest hundredth. 4 yd 2 yd The volume…

A: Volume of the Solid is equal to area of pentagon times the length of solid

Q: What is the value of x? T x+23° - 0 X-29° P 01 77⁹ x+16° Q

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Q: Which side of the triangle includes coordinate points (4, -4) and (-3,-4)? YZ O XY ******** 0 0…

A: topic- coordinate geometry

Q: 2. of a right triangular prism, ABCDEF, as shown in the diagram. A manufacturer has a contract to…

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Q: (1 The Butterfly.. Prove that Q3) m of chord chords AB and and BC meet Then 13 through the midpoint…

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Q: In 8 and 9, diameter DOE 1 chord AB at F, AOC is a diameter, and BC is a chord of circle O. I 8. If…

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Q: 36.) Describe the translation of the given quadratic function from its parent function of f(x) = x².…

A: We know that the translation of the function g(x) = f(x-c) + d  from its parent function f(x) is…

Q: Find the value of each variable in the (Review: Consecutive Angles) 1. 2 70° 2mᵒ n°

A: Consider the given figure below :

Q: In parallelogram ABCD, if ZBAC = 42° and ZBCA

A: In a parallelogram, opposite angles have equal lengths, and so in each parallelogram there are two…

Q: AADCACBA. Solve for x. Then find the mzB & m2D. D C (2x+7)° A 1 (x+20) B

A: Here we have to find the value of angle b and angle D.

Q: 17.) Find each angle measure in the diagram. 50⁰ A: B: C: D: A 40€

A: Let's find each angle.

Q: Find eigenvalues-eihenvecirs for matrix 1 a 1 0 1 0 0 1 1 1.

A: We want to find eigen value and eigen vector

Q: Find the area of the triangle described. 4. Triangle with height 7 cm and base 4 cm

A: We have given a triangle with height=7 cm and base=4 cm.  We have to find the area of a triangle…

Q: Find the standard equation of a parabola if its latus rectum measures 9 units, axis at y = 3, p is…

A: Let's find standard equation of a parabola.

Q: Find the distance between the points (3,6) and the line x - 2y +3 =0.

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Q: - If a= (3,-2, 6) and b=(4,-1,-6) the axb=......... If a = (5,0,−2) and =(4,-7, 10) the projection a…

A: Given a→=3,-2,6 and b→=4,-1,-6

Q: similarity. geometric figures using triangle Got it! Getting there... Starting... Lesson 7.3…

A: We have to solve above triangle problem

Q: Derive the standard equation of a circle if its general equation is x² + y² - 10x - 6y + 14 = 0.…

A: A detailed solution is given below.

Q: QR is dilated by a scale factor of 2 to form Q'R'. QR measures 35. What is the measure of Q'R'?

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Q: Construct a rhombus having diagonals of length 60 mm and 75 mm and measure the length of a side.

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Q: Vhich statement is false? In OA, the diameter is 12, CD= 8, and mCD = 90. B OmDE = 45° OFD = 6 units…

A: Topic:- geometry

Q: Two circles have radii of 6 cm and 8 cm and their centers are 20 cm apart. Find the length of the…

A: On solving this we will get

Q: 15. 26 m 120⁰

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Q: Let F1 = (-8,0) and F2 = (8,0), and P = (x,y). Assuming that a string 20 units long is anchored at…

A: Please see the below picture for detailed solution.

Q: 4. WRITING: Describe and correct the error in using properties of parallelograms. 21. U X 50⁰ S V…

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Q: What is the value of x? 93⁰ U = 85⁰ O T R S x+14°

A: