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Q: Use the power-reducing formulas to rewrite the expression as an equivalent expression that does not ...

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Q: As a lantern maker jade makes congrent triangles without ever using protractor. how does she make su...

A: To make triangle congruent we have the following postulates.

Q: What is the exact value of sin ( cos (-)) + tan- (sin (5))? 2/2-a 4 -2v2+x 2/2+ -2V2-n 4.

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Q: 10л W 3 31T W 6. 22л TC W 3

A: Unit circle: 

Q: Simplified form of * cos² 0 + cos²(90° – 0) + cos 0 2 1+ cos 0, cos 2 2 Option 1 Option 2 cos? 0 + c...

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Q: -23 dx. . Evaluate:

A: According to Bartleby's guidelines we are allowed to solve only one perticular question at a time. A...

Q: H. AsCuare-based veen the her and oneo the amid. E F 17 The base of a cuboid ABCDEFGH is a square of...

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Q: 3. Derive and prove that cos 2x= 2cos'x-1, if the identity cos(A+ B) is given.

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Q: 1. cos () 2. tan (7) 3. sin () Moli 4. sec (-660°) gnideil 5. csc (– 13) .ww 14T 6. . cot ()

A: Given

Q: 5sin(2x)=3 solve for x

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Q: How is the sum expressed in sigma notation? 22 +27 + 32 +37 +42 + 47 Enter your answer by filling in...

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Q: 7HAdd Matrices 49 2 0 . %3D %3D 2 1 07 %3D

A: Given: A=4921, B=2007

Q: 5. Two M16 rifles are stocked to the ground. The first rifle is 39" in length while the other is att...

A: We can use law of cosine to solve the problem

Q: Graph one complete cycle. Label the axes accurately and state the period, vertical translation, and ...

A: Let's find. 

Q: 7 miles no nale nale of tho

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Q: Verify the identity. sin x = csc x + cot x 1-cos x

A: This question can be solved by appropriately arranging the given options in the blanks.

Q: Preca Sol Soly

A: Given query is to find the measure of angle theta.

Q: 14 If cos x = and sin x < 0, find sin x. 3 15 V5 C) 3 5 B) 9. V14 A) D) 3 E) –- 9. 6. The fu

A: 4) If cosx=-23 and sinx&lt;0 We have to find sinx=?

Q: Give the exact value of the expression without using a calculator. sin 2 tan sin 2 tan (Simplify you...

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Q: cot(5-0)+tan(0–) = 1– 2sin2 (0) 2 2) tan(-0)+cot(-0)

A: We will prove left hand side (l.h.s.) equal to right hand side

Q: Chosen Function Ich bec f(x)-(x+1s)(x1) (x+18) (x-1) the the Nove date. sker notes åcer

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Q: One angle of a right triangle measures 60°. The side opposite this angle measures 21 inches. What is...

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Q: TO In the figure, PQ and SR intersect at X. It ps 3RQ and %3D ZPXR = 128°, (a) find the ratio ZRSQ :...

A: Note: As per our guidelines we are supposed to answer only one question if there are multiple questi...

Q: On a circle of radius 6 feet, give the degree measure of the angle that would subtend an arc of leng...

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Q: heorem to complete the proble that follows. 21. A recent storm blew a portion of gutter off the back...

A: Pythagoras theorem

Q: Problem Find the length of an arc of a circle of radius 10 cm which subtends an angle of 45° at the ...

A: We need to find length of arc.

Q: 2 tanx cotx – tanx=0

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Q: sin²A = 1 - cos²A cos²A - 1 1 + cos²A

A: sin2A 

Q: What is the sign of the trigonometric function, given the quadrant the terminal ray of an angle lies...

A: Trigonometric function sign

Q: If AABC is a right triangle, is 27, AB BC is 36, and AC is 45. Which of the following can be use O s...

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Q: Find the exact value, given that sin A = - 4/5, with A in quadrant IV, tan B = 7/24 with B in quadra...

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Q: f (x): = cos x. Benjamin correctly graphs the fundamental period of the function How can he describe...

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Q: 16) 1+3cot? 0 = 4cot? 0 – 2 ||

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Q: 7) 3x + y = 5 Solve by Elimination (Solve an equation for y 2x + y = 10 Substitute the solved equati...

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Q: A central angle of a circle whose radius is 25 centimeters subtends an arc whose length is centimete...

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Q: The number of traffic accidents at a certain intersection follows a Poisson distribution with A=2 pe...

A: Using Poisson distribution. 

Q: A 6-foot spruce tree is planted 15 feet from a lighted street light whose lamp is 18 feet above the ...

A: AA Similarity criterion:  If any two angles of a triangle are equal to any two angles of another tri...

Q: The shadow of a tower standing ona level plane is found to be 30m longer when the Sun's altitude cha...

A: Given : Shadow of a tower is found to be 30 m longer when sun altitude angle change from 60 to 45

Q: In 2972 the population of Hudsonville is 23,000. If the population increases by 7% each year, find t...

A: QUESTION- In 2000, the population of Hudsonville is 23,000. If the population increases by 7% each y...

Q: 6) y = (3x- 7) Solve by Substitution (Top equation is solved for y.) y = -2x + 4 Substitute the solv...

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Q: 7. 7! (2r)"0»*) = 280-°37 3!4! k=0 7 7! (2r*y)°0»* ) = 280x°y7 %3D 3!4! k=0 7! Σ (2r*y)"o»* ) = 560x...

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Q: An stomach virus spreads around a school with 750 students. After t days, the number of people who h...

A: An stomach virus spreads around a school with 750 students.ft=7501+27 e-0.13t

Q: The angle between 0∘ and 360∘ that is coterminal with the 7617∘ angle is

A: We have to find angle between 0∘ and 360∘ coterminal with the 7617∘ angle.

Q: Evaluate the integral: VI+2

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Q: A balloonist is directly above a straight road 1.7 miles long that joins two towns. She finds that t...

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Q: Simplify (TnA + into an expression without fractions and 1-sin A involving only a single trigonometr...

A: Given, 11+sinA+11-sinA We have to simplify the expression.  

Q: Solve the triangle. Round your answers to the nearest tenth and angle measures to the nearest degree...

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Q: How is the sum expressed in sigma notation? 1 +1+1+4 64 16

A: To write the sum in sigma notation. 164+116+14+1+4 Solution 164+116+14+1+4=143+142+141+140+14-1 143=...

Q: Paper is below solve 15

A: 11)2tan2θ=-tan2θ+1Add tan2θ on both side2tan2θ+tan2θ=13tan2θ=1Divide 3 side by 3tan2θ=13Taking squar...

Q: Evaluate: sin rv1- 4 cos² x dx. /9 – (In r)² Evaluate: dr.

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