4 2 cos y + sen²y cos² y - senty 3 cos² y 1
Q: answer. 1. The angle of elevation of the top of the building is 50° If the observer is 90 m from the…
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Q: Solve the equation in the interval [0, 27). (b) tan 2 + 2 sin(2x) CSc x |
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Q: Explain the derivatives and integration.
A: Solution: Derivatives: Definition of derivatives is , the rate of change of a quantity with respect…
Q: 6. Find the length of AB. Round off to the nearest tenth. a.) b.) A 24 50° B 45° 12 105 C 40° B
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Q: d) x=√3₁ It is given that sin x=- where x= [0,2], which quadrant(s) is x in?
A: We can answer both the question in the following steps.
Q: many meters must the cat walk to reach the barn? а. 9.08 т c. 9.80 m b. 9.18 m d. 9.81 m 0. A kite…
A: angle of depression = 40 Therefore m∠CAB=90-40=50
Q: 2. (3x + 28)° TIA, ORTITUDO
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Q: A search light with a range of 350 meters can turn through an angle of 120°. Find the area it can…
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Q: Directions: Find each missing length. Give all answ 1. 2. A 14 196 +100 10 x=2√574 √29642 2√10 3. X…
A: From the given triangles, we have to find the missing sides and angles. Note: Multiple…
Q: Find cos 0, where 8 is the angle shown. Give an exact value, not a decimal approximation. 3 cos = 0
A: Using Pythagoras theorem
Q: y=2 cos 0+1
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Q: Consider the one-to-one function f(x): (-∞, a) → R defined by 3 f(x) = x³₂ +2 (a) State the largest…
A: Let's solve for domain, range and inverse function of given function.
Q: Find the area of a circular segment bounded by chord AB and minor arc ACB whose radius is 6 cm and…
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Q: 12-meter high post casts a 19-meter shadow. Find the angle of elevation to the sun.
A: Given query is to find angel of elevation to the sun
Q: Lesson 5: Applications of Circular Functions to Angles 1. The minute hand of a clock is 5 cm long.…
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Q: Sin COS dr AX
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Q: Use the equation editor to find all solutions in the interval [0, 2 π). sin² - 2 = 0
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Q: Find cot 8, sec 8, and cos 0, where is the angle shown in the figure. Give exact values, not decimal…
A: We can find the required values in the following steps.
Q: Answer the ff: Find the values of x in 4 cos2 x = 1
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Q: csc e – sin e = sin e We begin by writing the left side in terms of sin e and cos e. We can then…
A: Given query is to find the missing steps.
Q: 1. The parts of spherical triangle are B=120°, C=150°, a=135°. What is the spherical excess? Compute…
A: We know: cos(A) = cos(a) sin(B) sin(C) − cos(B) cos(C) =cos(135°) sin(120°) sin(150°) −…
Q: How many radius (or radii) does the figure have? 13 L1 E F D
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Q: 4. Find cosC if a = 8, b = 7, C = 15. 102 с. 1 а. 112 112 d. -1 b. 144
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Q: For the angles a and in the figure below, find sin(a - ß). 3 2 1 α 1 23 + 2 (a) (b) + √2 (c) (d) 13…
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Q: 1. 42 AV 56 35 AVUT ~.
A: Since you have asked multiple question, we will solve the first question for you as per our guide…
Q: SKETCHPAD Question 20 You select a random card from a standard deck of 52 cards. What is the…
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Q: IV. Use the proposition to sketch the axis of the glide reflection dead in the figure. e…
A: Given proposition: If line 'b' intersects lines 'a' & 'c' only at distinct points C & A…
Q: 16. Express the quotient 00. √3 5 O b. √3 1 OC. √3 6 O d. √3 2 1 3(cos50°+isin50°),…
A: Topic:- complex number
Q: Write the following in terms of cos 0 only. sec 0
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Q: 2. у%3— соs(x —п)
A: Given query is to find graph of the function.
Q: For numbers 1 and 2: Choose the graph that corresponds to the given equation of the 1. (x-3)2 10-y?…
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Q: Suppose that sin(θ)=1/7. What csc(θ)=______.
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Q: Solve the equation in the interval (0, 27). (a) cos 0 – sin 0 = /2 sin (b) tan - + 2 sin(2x) = csc x…
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Q: 38. For what numbers x, -^ ≤x≤7 is the graph of y = cos x increasing?
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Q: 10.) What is the measurement of the hypotenuse of the given right triangle? 11.) What is the…
A: Given a right triangle ∆PQR
Q: Find sec 0, tan 0, and sin 0, where 8 is the angle shown in the figure. Give exact values, not…
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Q: For the angles a and ß in the figure below, find sin(a - ß). 3 2 1 (a) (b) (c) (d) -B-S 1 1 + > 23…
A: We have to find sin(α-β)=sinαcosβ-cosαsinβ Now, from first triangle: p=1,b=2, so,…
Q: x= a cos4 theta y= a sin4 theta by the given equation, find the equation of a and b when theta is…
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Q: The length of a ladder is equal to the height of the wall. The ladder leans against the wall in such…
A: The length of a ladder is equal to the height of the wall. The ladder leans against the wall in such…
Q: Use the exact value of cos (11π/6) and the half-angle identity for sine to show that an exact value…
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Q: The point P(-30, - 16) is on the terminal side of angle e in standard position. What is the value of…
A: Finding the value of cos(theta) and then sec(theta)
Q: . Make an illustration/sketch of the following problems then solve them. A 7-meter ladder rests…
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Q: From the top of a 160-ft lighthouse, the angle of depression to a ship in the ocean is 23°. How far…
A: Given query is to find the distance of the ship from the light house.
Q: Find the solution(s) for theta. -3. cos=0
A: Given : -3.cosθ3=0 To Find : Solutions for θ
Q: A surveyor starts at the edge of a lake, at point A, and measures a 90° angle between B and C, as…
A: Here we will find the length of the lake between A and C,
Q: sin\theta =-3/4 and cos\theta <0, then tan\theta =
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Q: From the top of the control tower 250 m tall, an airplane is sighted on the ground below. If the…
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Q: 10. Find the area of the parallelogram given the sides 5 dm. and 7 dm. One angle measure 56 degrees.…
A: topic- area of parallelogram
Q: Use appropriate double angle formulas to rewrite sin^(4)\theta in terms of the first power of the…
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Q: 41" 36 10 2. 20 125 5 3. 25 95 5.5
A: Since you have asked multiple question, we will solve the first question for you as per our guide…
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