A student is told that ABand CD have equal lengths. Ths student writes down AB= CD. What is wrong with that mathematical statement?

Q: Opening Exercise Graph the following system of inequalities: yS-2 x>3 a. Is (5,-3) a solution? Expla...

A: We need to draw inequality.

Q: A CD 1 AB, BE IAC CD = BE, BD = 5x –7 CE = 2x + 14, DF = 2x + 5, EF = 3x - 2. D E F 1. Find x. 2. Fi...

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Q: Q 4.1. The number of rows that appear in the truth table for the compound proposition: (p A 19) - (r...

A: As per guidelines we can answer only one question at a time so the first question can be answered as...

Q: Question 9 What are the new coordinates after you translate APQR 2 units down and 5 units to the le....

A: Question : .What are the new coordinates after you translate PQR 2 units down and 5 units to the lef...

Q: Consider the points A(1, -3, 7), B(3, 2, 7) and C(-1, -1, k). Determine the possible value(s) of k t...

A: Topic = Triangle Possible values of k are 6 and 8.  

Q: Determine the measures of the interior angles of this polygon. Note that the figure is not drawn to ...

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Q: Make a shape that has the area 25 inches squared but has no (or almost no) straight edges. Explain h...

A: We can construct the structure in the following ways

Q: If two lines intersect and form a right angle, which of the following is TRUE? The two lines ______ ...

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Q: how many sides does a convex polygon with 324 diagonals have?

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Q: Find the value of x. 315 24 The value of x is (Simplify your answer. Type an exact answer, using rad...

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Q: ATOM = AVER and mZT = 83, mZR=32, TM = 10, RE = 14.Complete the congruence statements and find the i...

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Q: + 4.952C ( ) +o:368 = o 岩) V-1

A: This is quadratic polynomial. 

Q: 103 feet 24° Values in the table are rounded to the ten-thousandths place.

A: Topic = Trigonometry

Q: 10. If m23 76°, then 25 measures a. 76° For numbers 11-15, refer to figure 2 b. 90° C. 104° d. 180°

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Q: A convex quadrilateral has 2 diagonals. A convex pentagon has 5 diagonals. If a convex polygon has 3...

A: To find the no. Of sides of a convex polygon with 324 sides.

Q: 49. The line segment joining A(4, 1) and B(-2,5) is extended to point C through B. Find the coordina...

A: First we will find the distance between AB and  BC and then verify each option as shown below

Q: Name Ivanka resgas 2115122 Date V is in the exterior of LXYZ. W is in the Interior of LXYZ. Measure ...

A: As per guidelines we are supposed to answer Only first question . Kindly post the next question as o...

Q: A 12-meter string is cut into two pieces so that x meters will be used to form a circle and the rema...

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Q: Give the center and radius of the circle. x 2 + y2 = 25

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Q: Show your complete sowtion if in A Abc. DE / TBc. 3.if Ab = 12, AE : 4 and EC 6, what is AD? 44.if A...

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Q: Find both the x -intercept and the y -intercept of the line given by this equation. 7.6x + 2.8y - 6...

A: For Y-intercept put x=0

Q: B. Use the information given to find MLBAC and mzDAE. AC 1 AE miCAE = 90° MLBAE = 142 ° MLBAD.= 70° ...

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Q: 2. Compute for the hypothetical total area and actual size of the sketch map above using the scale o...

A: Please find the solution    

Q: TAŠK A. Find the midpoint of AB. TÁŠK B. Draw the angle bisector The name of the midpoint is W. of z...

A: Task :A Step:1 draw a arc with center A having radius approximately larger than half of AB segment. ...

Q: Do as asked. Show all relevant solutions. 1. Give the ten 10th roots of unity. Write them in the for...

A: We have to find following conditions according to the given information

Q: 9. The rooftop of a building is shown below. What is the area of the par painted T? 6m 3m 2m 2m 4m 3...

A: see below the answer and calculation

Q: Solve each triangle. Round answers to the nearest tenth. B m/B=72.3°, mZA=17.7°, c=9.5 O m/B=66.1°, ...

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Q: 130 The image shows a quadrilateral inscribed in a circle. Select all true

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Q: 16 a

A: topic - similar triangles

Q: a rectangular parallelipiped whose length is 4m and 5m and the altitude is 6m.What is the are of the...

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Q: Prove: If two lines cut by a transversal form a pair of supplementary exterior angles on the same si...

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Q: Find the angles that vector D 2.5 - 8.5 + k) m makes with the x-, y-, and z- axes.

A: Follow the procedure given below.

Q: Complete the proof that ZUXY ZVWY. Statement Reason 1 VW | UX Given 2 ZWVY E ZXUY Given ZXUY = ZVWY ...

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Q: The triangle below is equilateral. Find the length form with a rational denominator. V11

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Q: Solve each triangle. Round answers to the nearest tenth. C 10 O m/B=60.5°, b=18.8, c=21.3 O m/B=62.5...

A: Given query is to solve the right angle triangle.

Q: In the figure, m29 = 80 and m25 = 68. Find the measure of each angle. Tell which postulate(s) or the...

A: Solve by angle property

Q: A regular polygon has exterior angles measuring 30 degrees each. How many sides does this polygon ha...

A: Given, exterior angles=30o Number sides of polygon= ?  

Q: Solve the following: i.10-3x| 13

A: step 2 complete solution 

Q: Find the surface area of the figure. For calculations involving a, give both the exact value and an ...

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Q: Find the values of y where the straight line y = x+1 intersects with the parabola y = 4x? + 3. Choos...

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Q: Find the unknown measure of the indicated angle or side. GIVEN: LM || NO M 47/2 3 N 29° 6 P 39.m<PON

A: topic- triangles and angles

Q: What is the angle of depression from the top of a 500-foot cable that runs from a tower to a point 3...

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Q: A strip of uniform width is to be cut off both sides and both ends of a sheet of paper that is 8 inc...

A: Given: A strip of uniform width is to be cut off both sides and both ends of a sheet of paper that i...

Q: In the following diagram DF and EF are chords in Circle O and DOE is a central angle.   If the mea...

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Q: Determine if the lines are parallel, perpendicular, or neither. (Please explain each step in full de...

A: First we find out the slope of given lines .if the slope are equal then the lines are parallel and I...

Q: A FOR ITEM NO. 11- 15 30 60

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Q: 1 The area of a triangle can be found using the formula: Area · base · height 2 Find the area of the...

A: Given Base = 8 m Height = 12 m To find area of triangle:

Q: 4.1 m 35° A slide 4.1 meters long makes an angle of 35° with the ground. To the nearest tenth of a m...

A: Here we have to find that, how far above the ground is the top of the slide.    

Q: 21. In the figure below, CDB, DBA, and CAD are all isosceles triangles and the length of segment BC ...

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Q: how

A: We will find the radius of the circle.