Expand the function into its Fourier series the evaluate f(1) at n=1 f (x) = 1-x for the interval [-1, 1] (Note: round off your answer in 2 decimal places) %3D

Q: D-90 right triangle. Use th em to find the length of th

A: We will use Pythagoras theorem to find the length of the side. 

Q: triangles below are congruent and their corresponding parts are marked. 十 丰 %23 Y C Name all the cor...

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Q: What properties are true for all rectangles? Select all that apply. All four sides are congruent. Al...

A: 1) Opposite sides of rectangle are congruent. 2) The opposite sides of rectangle are equal and paral...

Q: 20 -30 This figure is a rectangle, so each corner angle is equal to 90°. What's the area of this rec...

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Q: 2y = 3x-9 r-intercept: y-intercpet: -1bg-8-7 -6

A: Topic = Coordinate geometry

Q: Determine (in ordered pair) the x-intercept of the line 3x + 2y = 6

A: Given: 3x + 2y = 6 

Q: Take the Written Assignments 1. Tell whether the given condition is enough to determine if a quadril...

A: To tell whether the given condition is enough to determine if a quadrilateral is a parallelogram or ...

Q: An angle measures 102° less than the measure of its supplementary angle. What is the measure of each...

A: Solution: Let angle =x

Q: rigure r3.I| Problems 11 and 22. Three displacements are A 200 m due south, B : due west, and C 250 ...

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Q: Find the measure of arC TSU in the diagram below. Show your work and explain the steps you used to s...

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Q: B OD EOF H G ON K L

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Q: Calculate the radian measure of a 225 degree angle. Use any method you like, including sketching the...

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Q: In the sketch O is the centre of the circle and KOM. is a diam

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Q: A square pyramid has a base edge length of 14 feet and a slant height of 25 feet. What is the volume...

A: We have to find the volume of the pyramid.

Q: The diagram shows a door that has a window in it, The front faces of the door and the window are pli...

A: Here, the rectangles are similar. So, their sides are in proportion.  

Q: Identify the equation of a circle that passes through (5, 3) and is centered at (8, 7). A. (x-8)2 +...

A: We can find the answer as below.

Q: Calculate for the perimeter and area of the following. Please make use of the correct and appropriat...

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Q: A. Construction. 1. Draw a line and name it as line MN. 2. Place a point not on the line and name it...

A: The given geometry problem is solved below in detail.

Q: B D F O A. M2DAB = 2m<DCB O B. M2CBD = M2CDF O C. M2BDC = m<BDE

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Q: Dion makes and sells stained glass suncatchers in different shapes. For one of his designs, he attac...

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Q: Stacy made a square tablecloth with a side length of 3.5 feet. She put lace along each side of the t...

A: We will find the length of the lace is needed by Stacy in the following step.

Q: State the open intervals over which the function is (a) increasing, (b) decreasing, and (c) constant...

A: We can find the required intervals as below.

Q: Property Parallelogram Rectangle Rhombus Square It is equiangular. No Yes No Yes It is equilateral. ...

A:

Q: 1.

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Q: 13 Type the correct answer in the box. Use numerals instead of words. A circular pool has a diameter...

A: Topic:- geometry

Q: 11:55 D0 & M • ll 49% Send a Chat

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Q: y

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Q: DEB is a chord of a circle such that DE=3 and EB=5. Let O be the center of the circle. Join OE and e...

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Q: In the figure, O is the centre of the circle. If PR=9 cm and PQR=18 cm, find ZPQR. R

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Q: What is the radius of a circle, if a central angle of 110 degrees subtends a chord of length 84 inch...

A: Given: central angle=110° Length of chord = 84 inches  Find: radius of circle

Q: What is mX to Hie nearest degree ? A) 44 6)36 c) 16 0)34 13 18

A: Given query is to find the measure of angle x 

Q: a2 4) b1 h b2 a1 a1 = 98 cm a2 = 35 cm b1 = 61.4 cm b2 = 53.99 cm h- 48 cm Area: Perimeter:

A: Since we are given with multiple number of questions and our guideline is solve first question only ...

Q: 45 3.

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Q: 30° 21/3 What is the length of the missing side? Missing Side Length Check y

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Q: Two ground stations are located by its coordinates as A (0,0) and B (0,5), the unit being 1 km. An a...

A:

Q: ELECTROMAGNETICS: VECTOR ANALYSIS. Show your complete solution. Express the unit vector a, in spheri...

A: Given

Q: Andie created a model of a building for a display by attaching a right square pyramid to a cube and ...

A: We have to find the area of the given model.

Q: 1. BC is tangent to circle O at A. mDE = 68° mAF = 91°. Find a. mEÀ b. mDF C. MZBAE 68° 91° C F

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Q: OSONE/15585253/_kphillips correspondingParts Determine if the two figures below are congruent. Use t...

A:

Q: A trapezoid has legs that are 13 cm and 15 cm long. The parallel sides are 11 cm and 25 cm long. The...

A: Here we can find the area as below.

Q: 3. Jennifer has 26 m fencing to surround her rectangular vegetable garden in her backyard. a) What i...

A: I am going to solve the given problem by using some simple geometry to get the required result of th...

Q: y.

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Q: Find each ratio Sin 45° b. Cos 니5 C tan 45'

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Q: The figure below has rotational symmetry. is the smallest possible rotation that results in the figu...

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Q: Two circles have radius of 4cm and 12 cm respectively. If the distance between their centers is 30 c...

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Q: 9. O is the center of the given circle. If mBD = 122° find d. m 4 e. m25 D f. mZ6 F 6.

A: we have given m∠BD =122°

Q: A In the figure, O is the centre of the circle. AB=CD,OM1AB, ON 1 CD, CD = 6 cm and ON= 5 cm. (a) Is...

A:

Q: Determine if triangle ABC and triangle DEF are or are not similar, and, if they are, state how you k...

A:

Q: using the given figure, find хапdy 5. 600 110

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Q: 8. L M P.

A: In △LMN and △NQP∠LMN≅∠NQP                     (given)LM=NQ                                (given)MN=...