Ꮎ 0 = [ ? ] ° Find the direction of the resultant vector. (11,11) 13 W

Q: Differentiate. f(x) 9 - xex x + ex f'(x) =

A: f′(x)=(x+ex)2−e2x−x2ex−9−9ex​Explanation:

Q: 2. Find the exact value of tan 30° (6sin 135 +4 cos 210'), giving your answer in the form a+b√6.

A:

Q: Simplify. 2 - sin a )² cos a - sin 1 - sin² 2a

A: Answer is  1/(1+2sinα*cosα)Explanation:Step 1:Step 2:Note-If you are looking for a specific format,…

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A: Thus, the distance between the centers of two adjacent bolt holes is approximately 3.061 units (this…

Q: Find the terminal point on the unit circle determined by  4π3 radians.   Use exact values, not…

A: The objective of this question is to find the terminal point on the unit circle determined by 4π/3…

Q: tan (tan¹ 3)

A:

Q: Find one solution for the equation. Assume that all angles involved are acute angles. sin (30-75°) =…

A:

Q: Find the exact value of the expression below. arccos[sin(-25)] 3

A: A=arccos⁡[sin⁡(−2π3)]

Q: Solve the right triangle. M= n= p= (Round to one decimal place as needed.) m (Round to the nearest…

A:

Q: VRAAG 5 Die grafieke van f(x) = 1½ cosx en g(x)=sin(x +30°), vir die interval xe (0°; 180°). 2 is…

A: The objective of the question is to understand the properties of the trigonometric functions f(x)…

Q: A 20cm -25cm d 30cm a C In the diagram above (not drawn to scale), AB = 20 cm, CD= 30cm₁ DB-25 cm…

A:

Q: 6) Use the properties of the trigonometric functions to simplify. (a) tan (t + 7) cos (t + 2π) - 9x…

A:

Q: Zamir needs to determine the height of the building. He has taken all of the measurements shown in…

A: Given, a building with some measurements.It is required to find the Height .To do this, it is…

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A: The given figure

Q: Suppose the formula y = A sin(Bt - C) + D describes the height above the ground of a car on a…

A: y= Asin(Bt-C)+D

Q: 18. A sinusoidal function has amplitude 1/2, period 90°, and a minimum at (45°, 1.5). a) Represent…

A:

Q: 2. ANSI standard pipe threads have a taper of 3/4 inch per foot. What is the angle on each side of…

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Q: 6. An airplane rises vertically 1000 feet over a horizontal distance of 1 mile. What is the angle of…

A: Question No. (6): An airplane rises vertically 1000 feet over a horizontal distance of 1 mile. To…

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A:

Q: Draw right triangle.  The bullet hole is located 80” from the floor. The Angle of Bullet Impact is…

A:

Q: If tanlas = 3 and tan (6) =2, where olas and CL6, find sin (a-6)

A:

Q: Simplify. 2 - sin a )² cos a - sin 1 - sin² 2a

A: Please see the attachment.Explanation:

Q: Use a sum or fference formula to find the exact value of the following. TC sin - 5 cos + cos 20 元 Π…

A: By using a sum or difference formula to find the exact value of thefollowing expression.

Q: ach angle measure to the nearest degree. ¹(11) 12 11. cos¹ (0.23) 8. cos lo 2001 9. tan¹(5.03). n¯¹…

A: To find each of the following angle to the nearest degree.

Q: Use the law of cosines to solve the triangle. A= 55.0° B = 20.0 m C= 25.0 m

A:

Q: Examine the following expressions: Number 1: sin(105 degrees) Number 2: cos(105 degrees) Number 3:…

A: The objective of this question is to calculate the exact values of the trigonometric functions…

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: 4 sin 3π - -a α πα sin sin 2 2 2

A: The answer is -Sin(2α)Explanation:

Q: Consider the function ƒ(0) = 4 sin(20) + 1, where 0 is in radians. a. What is the midline of f? y =…

A: The given function is

Q: Find the exact values of s in the interval [0,2) that satisfy the condition, cos s = - 2 IN S (Use a…

A:

Q: A sector of a circle of radius 1.5m has an area of 8 m2 . Find the central angle of the sector.   Do…

A: Area of a sector of a circle = 8 m2The radius of the circle = 1.5 m

Q: Answer the following. (a) Find an angle between 0° and 360° that is coterminal with 990°(b) Find an…

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

Q: х ??? в E 30% 50° A 20 60% D с

A: Solution is following in explanation step.

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

A:

Q: .5 3. Here is another triangle similar to triangle DEF. If sin(A) 1 .5 a. Label the triangle D"E"F".…

A: Please refer below pages.If you have any doubts please feel free to ask.Explanation:Step 1:

Q: If 0 - = -7п 4 sec (0) equals csc (0) equals tan (0) equals cot (0) equals then find exact values…

A: The given angle is

Q: Find h as indicated in the figure. h= (Round to the nearest integer as needed.) 25.5° 435 58.2°

A: LetOA=435Angle(A)=58.2°Angle(O)=25.5°

Q: Factor 64u^2 - 81w^2

A: The objective of the question is to factorize the given expression 64u^2 - 81w^2.

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: Sketch 0= 5 T in standard position. Drag to show the angle. K

A: The given angle

Q: Question Watch Video 40 For positive acute angles A and B, it is known that tan A = and cos B = 28.…

A:

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: Enter the number that belongs in the green box. [?]°\\4 7 8 Round to the nearest hundredth.

A:

Q: Let  −3, 4  be a point on the terminal side of  θ .   Find the exact values of  sinθ ,  secθ…

A: sinθ=54​ secθ=−35​ tanθ=−34​Explanation:We know that For a point (  x , y ) on the terminal side of…

Q: kindly solve

A: The objective of this question is to find out how many students do not like any of the three…

Q: Evaluate. cos 2a if sin 3α = 2 sin a α

A: Answer The value of  cos(2α)=1   or   cos(2α)=21​Explanation:  Step 1: We have given…

Q: 2. Find all the solutions of each of the following equations in the given range (a) 3 tan-2-5 sec…

A:

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

Q: 1. The No. 4 morse taper is 0.6233 inch per foot: Calculate the included angle. Page #

A: The included angle of the NO. 4 Morse taper is approximately 31.19∘.Explanation:Step 1:The included…

Q: Find the exact values of the six trigonometic functions for the following angle. 45° sin 45° =…

A: The given angle is