If Sin 04 and Cos a =B, evalute witheut using the It Sin Oo4 and Cos a = B , evalute without 13 the tables tan Ceta)

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: Which of the following does not have a Taylor series at x-3 O tan a O r + In a

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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: 3n An infinite series is represented by 15n +5 n=1 What is the limit of the infinite series? O 0.2 O...

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Q: Determine whether the polygons are similar. If they​ are, write a similarity statement and give the ...

A: We can see that the all the sides are equal for both the triangle.

Q: What is the limit of the infinite series? 3n ,5 4n5 + 1 n=1 Enter your answer in the box. Enter any ...

A: Explained below 

Q: 5. What is EF , the measure of the longest side of the sail on the model? Round to the nearest inch....

A: The height of the sail is FG=28 in and the angle of elevation ∠E=65°

Q: v.' Verify the identity. 9.) cos x · cot x = csc x- sin x

A: Given: cosx·cotx=cscx-sinx   We know that the trigonometric identities; 1). sinx=1cscx 2). cotx=cosx...

Q: 2. If cos 4A - 23/49, find tan A 3. If tan 4A - 24/7, find sec A

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Q: 16.) A tree stands on a hillside of slope 28° from the horizontal. From a point 75 feet down the hil...

A: As we know that; The sine rule; asinA=bsinB=csinC   From the given figure; Let the height of the t...

Q: The Ford Model A, built from 1928 to 1931, had a single windshield wiper on the driver's side. The t...

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Q: Sin0

A: Find the value of sin0

Q: Find the exact value of each of the following under the given conditions. a. cos (a + B) b. sin (a +...

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Q: 3) Find the solution to the system by Graphing. State the solution. Fill in y-intercept and slope, t...

A: topic - solution of linear equations

Q: and angles of the triangle ABC. 49.7 ft 38.29 111.3 9 B- ? integer or a decimal.) ...

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Q: Use de Moivre's Theorem to test the correctness of the following trigonometric identity: 3 sin 20 – ...

A: Given: - The trigonometric identity is: sin3θcos3θ=3sin2θ-sin6θ32 To test: - The correctness of the ...

Q: 11. Prove each identity. cos 2x + 1 a) sin 2x = cot x h) CSc 2x + cot 2x = cot x sin 2x 2 tan x b) 1...

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Q: An equation is given. (Enter your answers as a comma-separated list. Let k be any integer. Round ter...

A: topic- solution of trigonometric equations

Q: Find the approximate value of cos (sin(-0.44). cos (sin -1(-0.44) = [ (Round to four decimal places....

A: We will find the approximate value of cossin-1-0.44 in the following step.

Q: Consider a triangle ABC like the one below. Suppose that A= 80°, B=34°, and b= 27. (The figure Is no...

A: sine law : asin A = bsin B =csinC

Q: Graph the rectangular equation (x+3)^2+y^2=9 and then choose one point to start with rectangular coo...

A: We need to graph the rectangular equation: x+32+y2=9 We know that, x-h2+y-k2=r2 is the equation of t...

Q: Which angles are coterminal with an angle drawn in standard position measuring 172°? Select all corr...

A: we have to determine the conterminal angle and Solution below 

Q: -Vx+ 1+ In(x) e* lim + sin (x)cos(x)

A: Find the limit

Q: What quadrant does the terminal ray of the angle drawn in standard position lie in? Drag the angle m...

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Q: Solve the equation for solutions over the interval [o°, 360°). 9 tan 0-9 cot e = 0 Select the correc...

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Q: A plane flies 403 miles from Springfield to Rochelle with a bearing of N22•E. Then it flies 620 mile...

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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: a) Calculate the mean, median and mode distances for each archer? Mean Median Mode Lionel Jeffrey b)...

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Q: The obelisk of a certain Rizal Monument rises to some height above its dais. The angles of elevation...

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Q: -1113, -1094, -1075, –1056, –1037,.. Enter your answer in the box. 75th term =

A: We have to find out 75th term

Q: The bearing of a ship from a lighthouse was found to be N 13° E. After the ship sailed 8.5 miles due...

A: Explained below 

Q: Fill in each blank with the appropriate word or expression. For any real number, A, the graph of y =...

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Q: Write the equations of the following in terms of the secant function: 15. 16. 17. 31 2. スT -1 ース Wri...

A: Given Question:- Write the equation of the following in terms of secant function.

Q: Right A EFG has its right angle at E, FG = 12. and EG = 8. %3D What is the value of the trigonometri...

A: Given triangle △ EFG is an right angle triangle 

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

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Q: Convert into degrees and determine into which quadrant do they lie. 8.  (23 1/6) pi 9. (128 3/4) p...

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Q: AABC is inscribed in a circle with centre 0. If AB = 17 cm, BC = 10 cm and AC = 9 cm, find the lengt...

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Q: Provide_a_comparative_analysis_of_the_socio-economic_position_and_opportunities_of women_in_Ancient_...

A: Comparative analysis of the socio-economic position and opportunities of women in ancient Egypt and ...

Q: 8) Solve with Matrices 9. х + %3D X- Fill in Matrices %3D A X = B %3D Answers X = A1 B ID

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Q: Find an angle θ with π/2<θ<2π that has the same: Sine as π/6: θθ = Cosine as π/6: θθ =

A: solution- we know that π = 180 so we have to calculate π/6 in sine &amp; cosine   180/6 = 30 so sine...

Q: 00 10 5. 台 %24 3. A is an angle in standard posītion with 7(-20,-21) on its terminal ray. Find sing ...

A: We can find the exact value as below.

Q: Prove the identity. sin(-0) sec(-0) cot(-0) = 1

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Q: Evaluate the following limits, 4- 3y2 – y y-2 6 - y - y? 3 - 7x2 + 14x -8 5. lim 12 -1 2. lim t=2 12...

A: As per guidelines we can answer only one question at a time so if you need more answers kindly repos...

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

A: sin2A 

Q: How can you use Pascal's triangle to expand (2x - 3y)? Drag an expression or value into each box to ...

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Q: Convert the angle 256∘ to radians. Give the exact value. This means there should be a π in your answ...

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Q: D. Solve the following equations. Answer (b) 8 cos? x + sin x cos x = 2, 90° <x< 270° x = 123.69° Fo...

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Q: A television antenna is on the roof of a building. From a point on the ground 100 ft from the base o...

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