49° В 70°С

Q: How many lines of symmetry does a regular n-gon have? b. If n is odd, each line of symmetry goes…

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Q: Find (a) the range, and (b) the standard deviation for the given sample. 85.06, 85.48, 84.13, 85.76,…

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Q: Suppose the lateral part of a cone (not including the base) is made from a quarter-circle. The base…

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Q: Find an equation for each line. Equation for line k: M 6 -4 -3 -2 4 N 4 -~ tol 40 r +

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Q: 8 The equation of a circle is as follows: (x+3)² + (y-7)² = 16 The radius=

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Q: In the figure below,  AE ∥ BD, AB = 10 ft, ED = 11 ft, and BC = 10 ft. Find the length of CE

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Q: 4. Angle pair name: Alternat- Supplementary or Congruent: Value of x: 18 →write So See I work know…

A: Concept: Corresponding angles are those that are created when two parallel lines and a transversal…

Q: A) We showed how to find the area of a parallelogram using moving/additivity and shearing. Another…

A: Given:  A parallelogram, with following characteristics.   Aim:  To determine the area of the…

Q: In the diagram below, if 27 = (2x)° and 23 = (x + 10)°, then what is the value of x? A 2 4 Hin 5/6 »…

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Q: Hunter is 1.75 meters tall. At 12 noon, he measures the length of a tree's shadow to be 30.85…

A: Given query is to find the height of the tree.

Q: 15 Solve for x. X = X-3 16 18

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Q: Angle 1 (7x+14) and angle 2 = (5x + 10), solve for the measure of angle 6. = 5 8 3 6 4 B

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Q: 21. Write the equation of a line perpendicular to 3x + 2y = 10 and goes through the point (3, 8)

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Q: 1. Let 21, 22, 23 denote the vertices of an equilateral triangle. Prove that 2₁ +2²² +2²=2122 +2223…

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Q: 1a) What is the missing reason in step 2? O Definition of Bisect O Definition of Congruent O…

A: Concept: Triangle congruence: If all three corresponding sides and all three corresponding angles…

Q: states that the sum of the lengths of two sides of a triangle must be greater than the third…

A: Given query is to find triangle can be formed or not.

Q: Provide a description of how you constructed ZB.

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Q: What is the value of a? 10 → 12 38

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Q: A cylinder with a base diameter of 4 cmand a height of 3 cmis shown.   Answer the parts below. Make…

A: Let r and h be radius and height of cylinder Here Diameter =4 cm Radius r=42=2 cm Height h=3 cm

Q: 3 m 4 m 2 m 2 m 11 m

A: To find the area of the shaded region.

Q: Given B is the midpoint of AC, what is AC? A 4x+3 B 3x+9 C

A: The given diagram is:

Q: Design four questions for grade 12 students that can be asked on this diagram

A: The following questions can be asked based on this diagram. Q(1) What is the equation of the circle?…

Q: PROOF CONCLUSIONS (1) Parallel lines and m intersect a transversal t at P and Q, with alternate…

A: Solved below

Q: 13 X = AB is is not A X 6 7 a tangent. B 11 A

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Q: Kent notices that in parallelogram ABCD the consecutive (or adjacent) angles, 1 and 3,  sum to 180…

A: Concept: A quadrilateral with two sets of parallel sides is referred to as a parallelogram. In a…

Q: Which pair of angles are alternate interior? O<4 and <6 <4 and <7 <7 and <8 <1 and <7 2 /3 m 6 7 5 8

A: To determine which pair of angles are alternate interior

Q: 6. 7. 5. 8. Write the correct term for each description given. 1. 2. 3. 4. A figure formed by the…

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Q: What is the value of x? (x + 6)° 42 O 22 M (3-16) 38 O 5 8 O N

A: The sum of angles in a triangle equal 180°.

Q: 14. Third Angle = Classification: e erit to lis rainiw nis 50°, 50°

A: The given two angles are 50° and 50°.

Q: Find (a) the volume and (b) the surface area of the sphere. Use 3.14 as an approximation for . 46 ft…

A: We can find the volume and surface area of the given sphere in the below steps.

Q: What is the value of x? 8 Z X 12 16 O 6 O None of the choices are correct. O 6.75 O 12.7 O 10.7

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Q: The graph of y The value of A is ...? a) -6 b) 8 Oc) -8 d) 6 = (2x+x)(x+1) (x-3)(x+2) crosses its…

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Q: In the triangle below, suppose that mZJ= (6x-2), mZK= (4x-5)°, and m ZL=xº. Find the degree measure…

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Q: Find y if A= 51 in². Y У 6 in inches 12 in

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Q: For each exponential equation, state b and the three parent points, determine the shift and find the…

A: see below the answer and explanation

Q: The graph of y = tanhx has ...?

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Q: YZ WX, LT LV, and ZVYW ZTXZ. Complete the proof that AVWY ATZX. 1 2 3 4 5 6 7 V T Statement YZ = WX…

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Q: Find the area of a square with P = 32 mm. A= square millimeters

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Q: Triangles ABC and DEF are similar. Find the indicated distance. Round to the nearest tenth. (Assume…

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Q: Complete the given ordered pairs for the equation. Then graph the equation. x-y=5; (0, ), (,0) The…

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Q: Find the area of the rhombus. If XY = 8 ft and XA = 9 ft. Figure is not to scale. A Area = N ft²…

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Q: 72° X = to 80°

A: We can find the value of x in the below steps.

Q: Which pair of angles are alternate exterior? 2/3 m 5 6 7

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Q: Sally dilates several line segments by different scale factors and observes their images.  She…

A: Sally claims that the ratio of the length of the image to the length of the original line segment is…

Q: Consider the figure below. 21 and 27 Match the angles on the left with their corresponding names on…

A: Given,

Q: One possible similarity statement would be: 10 M N 12 18 Ο ΔΜΝΡ -- ΔΙΧΥ Ο ΑΜΝΡ - ΔΕΥΤ ΟΔΜΝΡ - ΔΥΝΟΥ

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Q: Write the English phrase as an algebraic expressi 16) A number subtracted from 16 B) x + 16 A) 16

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Q: A construction company wants to know how much sand is in a cone-shaped pile. The company measures…

A: Given,   A construction company wants to know how much sand is in a cone-shaped pile.    The company…

Q: Find the measure of the marked angles. The measure of the angles is degrees. (4x+51)° (8x+7)°

A: A pair of vertically opposite angles are always equal to each other

Q: < X || B mCD = mBE = FE = 5 A F 9x° D E (80 (80-x)°

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