For positive acute angles A and B, it is known that tan A = 1 and sin B = 1. Find the value of cos(A-B) in simplest form.

Q: 2. Describe the sequence of transformation A dilation with a scale factor of dilation at vertex…

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Q: Let θ be an angle in quadrant I such that cosθ = 4/9 Find the exact values of cscθ and tanθ   Let…

A: FINAL ANSWERS: Part Acsc(θ)=65965​​tan(θ)=465​​Part Bcos(θ)=−54​csc(θ)=35​tan(θ)=−43​  Explanation:…

Q: Write the following in trig form. Show your work: -6-9i 10+9i 6+9i a. How is the quadrant related to…

A: The objective of the question is to convert the given complex numbers into trigonometric form and…

Q: An airplane is 144 miles north and 92 miles east of an airport. The pilot wants to fly directly to…

A: The objective of this question is to find the bearing that the pilot should take to fly directly to…

Q: 1. Solve the following system of equations using the Gauss-Jordan method. 2y 3z -1 5y 10z = 4 17y +…

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Q: QUESTION 5 5.1 If sin 16. calculator. 5.1.1 5.1.2 tan 16 cos 32° express the following in terms of…

A: since you have posted multiple question in this question which are not interlinked so i have solved…

Q: 1. The solution to the equation below is x = 2 and x = 5. cos² x 7x+10=0 COS - ○ True ○ False

A: The objective of the question is to verify if the given solutions x = 2 and x = 5 are correct for…

Q: 4. Here is a triangle. 6 B 2 Find cos(4), sin(A), and tan(A). Explain your reasoning.

A: ∙  cos(A)=10​3​∙  sin(A)=10​1​∙  tan(A)=31​Explanation:

Q: 6 2 T ,t is an angle with cos (t) and both angles are between 0 and Assume s is an angle with sin…

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Q: A river flows due south at 100 ft/min. A motorboat that travels 450 ft./min. in still water is…

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Q: Find in degrees. 8 √113 0

A: We know that the formula of tan function is,(perpendicular)/(base).

Q: Find the angle between the vectors Answer (in radians): 0 = TAT and 4

A: To find the angle  between the following vectors.

Q: (a)Convert  5π3  radians to degree measure. ° (b)Convert  −315°  to radian measure in…

A: The objective of the question is to convert the given radian measure to degree measure and vice…

Q: 5. Find the arc length. Leave your answer in terms of it. 14 cm 45°

A: We know that the formula of arc length is,,

Q: 12. Susan boards a Ferris wheel at a height of 1.5 m off the ground. The Ferris wheel has a radius…

A: To find Susan's height above the ground as a function of time, , we can use the cosine function, as…

Q: Solve the equation. Give your answer in degrees. 3 sin(15x) = -2 (Round answers to two decimals. Use…

A: To solve the following equation.

Q: Find the length of side e in simplest radical form with a rational denominator. 45 Answer Attempt 1…

A: The given figure

Q: In ADEF, mZD= 47°, DE = 17 m, EF = 16 m, find m2 F. 4. Question Details Done Solve the following.…

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Q: Two buildings are sited from atop a 200-meter skyscraper. Building A is sited at a 35 degree angle…

A: The objective of this question is to find the distance between two buildings, Building A and…

Q: The function graphed is of the form y = a sin bx or y = a cos bx, where b > 0. Determine the…

A: y=3sin(4x)Explanation:

Q: Answer the following. (a) Find an angle between  0°  and  360°  that is coterminal with  −150°…

A: The objective of this question is to find coterminal angles. Coterminal angles are angles in…

Q: A deer runs 88 feet to the east, then turns and runs at an angle of 11° north of west for 127 feet.…

A: Explanation of the answer is as follows

Q: Find the direction of the resultant vector. (-25.6, 7.7) W 0 = [ ? ]° (-11, -9.8) Round to the…

A: v = (-25.6, 7.7)w=(-11,-9.8)

Q: Please recreate the steps clearly so i can retrace the steps and get a better grasp on the subject.

A: The objective of this question is to simplify the given expression: (5*sqrt(-3))*(-7*sqrt(-12)).

Q: Two planes take off at the same time from an airport. The first plane is flying at 241 miles per…

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Q: A circle has a radius of  17cm . Find the radian measure of the central angle  θ  that intercepts an…

A: The radius of the circle is and the arc length is .The objective is to find the central angle  in…

Q: Solve the right triangle ABC, where C= 90°. Give angles in degrees and minutes. a = 18.9 cm, c =…

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Q: Simplify the expression: sin(tan^−1 − 2/x )

A: Answer is x2+4​−2​Explanation:

Q: R √8 Q 5 V33 P

A:

Q: (a) Convert 8π 3 —— 0° radians to degree measure. (b) Convert 690° to radian measure in terms of .…

A: (a) To convert  radians to degree measure.(b) To convert  to radian measure in terms of .

Q: What is the direction of V? (8, 12)

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Q: Given 7x^2 - 6sqrt(3)xy - 13y^2 - 16 = 0 Find the angle of rotation to eliminate the xy-term

A: 7x^2 - 6√(3)xy - 13y^2 - 16 = 0

Q: A circle has a radius of  17cm . Find the radian measure of the central angle  θ  that…

A: The objective of this question is to find the radian measure of the central angle θ that intercepts…

Q: Enter the number that belongs in the green box. [[ ? ]° 96° 13 25° Round to the nearest hundredth.

A: we are given a triangle with two angles and one side and we need to find out the value of the third…

Q: Find the magnitude of the vector  -5, - 5. Write in simplest radical form

A: The objective of this question is to find the magnitude of the vector (-5, -5). The magnitude of a…

Q: Two ships leave a port at the same time. The first ship sails on a bearing of 53° at 16 knots…

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Q: Use the function value to find the indicated trigonometric value in the specified quadrant. Function…

A: As we know that Given Trigonometric function is as follows

Q: The component of v in the direction of wis given by V. W W. W W Assume that w # 0. Calculate the…

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Q: 16. A corporation, located in Orlando, would like to link their computers in five different cities…

A: Please refer below pages.If you have any doubts please feel free to ask.Explanation:Approach to…

Q: 7. sin² x-cos² x sinx+cosx = sin x - cos x

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Q: Suppose that −73, y is a point in Quadrant II lying on the unit circle. Find y. Write the exact…

A: The objective of the question is to find the y-coordinate of a point lying on the unit circle in…

Q: 35. Find AC. A 8 in B 76° 9 in O C Draw or add images here I 3. Question Details Done Round to one…

A: (35)Given,

Q: Let u = (2, -1), v = (3,2), and w = (-4,5). Calculate 2u - 4v + w. (Give your answer using component…

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Q: What is the correct answer to this question? a) 6 months b) 3 months c) 2 years d) 1 year e) 3…

A: The given data is:We have to find the period from this data.

Q: = (28, Add 37 +37 when p = (-79, 69) and = - 8)*

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Q: tan (tan¹ 3)

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Q: The function graphed to the right is of the form y = a sec bx+c or y = acscbx+c for some a 0,b>0.…

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Q: Add 4 +57 when w = (75, - 23) and √ = (46, 86)*

A: To add  when .

Q: Degree of X

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Q: 6.) Use your calculator to make a graph of the polar function r (0)=2sin (0)-cos (30) on the grid…

A: Given function is:where angle (θ) lies between .Here we have to find various angles i.e.