Use the midline theorem to find the value of the variable in the trapezoid. 7v-4 27 3v+8

Q: 4. One of two supplementary angles is 6° more than 1/8 of the other angle. Find the measure of the l...

A: One of two supplementary angles is 6° more than 1/8 of the other angle.

Q: Why are Platonic solids used for dice?

A: Platonic solids are special shapes. These are named as Platonic solids. Platonic is the person who w...

Q: -4 3 Find the matrix exponential function eAt. Let A -3 eAt = e-4t co(3t) sin(3t) sin(3t) cos(3t), e...

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Q: 16 a

A: topic - similar triangles

Q: Let the triangle ABC and A ', B', C ', the intersections of the tangents to its circumscribed circle...

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Q: 11) roțațion 90° counterclockwise about the origin D F

A: Since you have asked multiple questions , we will solve first question for you. If you want any spec...

Q: 6) reflection across x = -1 D B E V

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Q: 16, Given AD is parallel to EC and BD BC, prove A ABD A EBC E.

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Q: The smaller prism has a base of 3 cm and a volume of 45 cm³. The larger prism has a base of 9 cm. Wh...

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Q: 16, Given AD is parallel to EC and BD BC,. prove A ABD A EBC D

A: "Since you have asked multiple questions. We will solve the first question for you. If you want any ...

Q: Find both the x-intercept and the y-intercept of the line given by this equation. =8.3x-2.1y+4.80=0...

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Q: 3 in 5 in The volume of the figure is cubic in. 6 in Enter lemy of Science. All Rights Reserved.

A: QUESTION-  Find the volume of the given figure ?

Q: Write the slope-intercept form of the equation of the line described

A: As per the requirement of the student the solution for question number 7 is being provided.

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: 6.) Find the value of x to the nearest tenth. Work: 72° 16 x =

A: Given:  To find: x

Q: xercises Write the equation of a line passing through the given point and parallel to the given line...

A: The given question has been solved in detail.

Q: Write true if the proportion is correct and false if it is not proportion. If ∆ABC, DE/BC.

A: solution

Q: Show that f(z) = 3z2 + 2z + 5 is analytic function.

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Q: Given below is a view showing 13,:78, and A 456. ) Using two additional icference planes, draw Vien ...

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Q: 3) reflection across x - 2 4) reflection across y - 2 AY TH R 6) reflection across x = -1 5) reflect...

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Q: . Tyler bought a wedge. He measured the arc length of the wedge to be 12 centimeters and the radius ...

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Q: 8) HL D.

A: topic- congruent triangles

Q: 13) find the equ.f Plane Parallel From (3,2,-1) is twise ther distunce to the Plane 2X-9 +22=1 to 2X...

A: Solution is given below:

Q: A. Determine whether ASET is similar to ABAK with the given information. Give a reason for your answ...

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Q: 18. FREE FALL A visitor standing on the rim of the Grand Canyon drops a rock over the side. The Rim ...

A: Hello learner we can answer first question as per the honor policy. Please resubmit other question a...

Q: 1. If the cube has a side lenght of 1 unit, what is the volume 2.) What is the surface area of the s...

A: volume = no of cube*(volume of 1 cube) volume = 44*(1*1*1) volume = 44 unit3 now for surface area = ...

Q: An engineer stands 145 feet from a building. He uses a transit telescope that stands 5 feet from the...

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Q: Find the value of x in the following figure. Assume that lines m and l are parallel. 25° (5x-54) X =

A: To find: The value of x. Given information: L and m are parallel.

Q: 5) Given: <1 and <2 are not complementary Prove: <C is not a right angle A ) Given: DC // AB; AD// B...

A: topic - geometry  (angles )

Q: ermine whether or not the two lines are parallel, perpendicular or neither 3x+1 10) y 5x-3 10x- 2y 7...

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Q: Find the surface area generated by revolving about the x-axis the curve y = 2(15-x)^1/2, from x = 1....

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Q: + 4.952C ( ) +o:368 = o 岩) V-1

A: This is quadratic polynomial. 

Q: 16, Given AD is parallel to EC and BD BC. prove A ABD A EBC D. 17 Michael concludes that the followi...

A: topic -   congruent triangle

Q: 4 cm 4 cm That is the approximate area of the yellow figure above? O A. 12 square centimeters O B. 8...

A: This is a problem of mensuration. We will use formula of triangle's area as shown in below, Area = 1...

Q: Find the surface area of the figure when d = 8 cm. For calculations involving x, give both the exact...

A: We have to find the surface area of sphere Using formula surface area 4πr^2

Q: Find the missing side of the right triangle given that a = 13 cm, and c = 21 cm. Round to the neares...

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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: 10.) What is the measure of x in the triangle below? Round to the nearest tenth. The figure is not d...

A: Solving the problem by finding the value of x.

Q: 8. The figure shows two identical semi-circle in a square. The sq measures 24cm on each side. Find t...

A: As mentioned to solve question number 8. Kindly repost the other questions in the next part.Question...

Q: The US Pentagon is a regular pentagon whose outer walls are each 921 feet in length. a. Find the are...

A: The LMBNO is a regular pentagon.  The side LM = 921 feet   We need to find the area of the pentagon...

Q: 5. State the postulate or theorem you can use to prove the pair of triangles congruent.

A: Given,            The pair of triangles are shown below :           To show : State the postulate o...

Q: Question For Item 38-40 Find the unknown measure of the indicated angle or side. GIVEN: LM || NO M 4...

A: Given problem:-

Q: 6) Given: <1 and <2 are not complementary Prove: <C is not a right angle A

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question fo...

Q: Find the volume of this composite figure

A: Topic = Volume Volume of composite figure is 291 cubic centimeters.  

Q: Find the lengths of the missing sides in the triangle. Write your answers as integers or as decimals...

A: The sine rule: asinA=bsinB=csinC   Given: ∠A=90°, ∠B=45°AC=b=7BC=a=xAB=c=y

Q: The drawing below shows a right-angled triangle. A straight line crosses the triangle parallel to th...

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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: 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: HRP FRP 1cm PRP FRP

A: Here, note that that the area of each square in the inclined plane is 1cm2.

Q: 2 Consider Circle O with diameter GB. Line AD is tangent to Circle O at point A and DB is tangent to...

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