vertical

Q: Find a value of θ in the interval ​[0°​,90°​] that satisfies the given statement.   sin θ=0.60304018…

A:

Q: 1. Which trigonometric tool can be used to find the length of side AB? 12 cm 43° 68° A A tangent…

A: Given, BC= 12 cm Angle A= 68° Angle C= 43°

Q: Solve the right triangle​ ABC, with C=90°.   B=60.0°​, b=100 in

A: Topic:- trigonometry ratios in right angle triangle

Q: Solve the right triangle using the given information.   a=76.9 ​yd, b=40.2 yd The length of c is…

A:

Q: Michelle is stadning on the rooftop of the seda hotael, looking at abreeza mall in the distance. The…

A: According to the given problem, the representative diagram is shown below; Let  the distance from…

Q: 6. 6. + + + T. + T6 Use mathematical induction to determine which formula is true for all natur. 9.…

A: Let's find.

Q: Find the exact value of sin 20, cos 20, tan 20, and the quadrant in which 20 lies. 9. sin 0 = , 0 in…

A: To find the exact value of sin 2θ, cos 2θ, tan 2θ, and the quadrant in which 2θ lies. sin θ=45, θ in…

Q: Verify the identity. sin x + sin x cotx= cSC X

A:

Q: 2. Use the Binomial Theorem to find the first three terms in the expansion of (x + 2y)20.

A: We need to find first 3 terms of given expression.

Q: 12 and sin 0 < 0, find If tan 0 (a) sin 20 (b) cos 20 (c) tan 20

A:

Q: Use Pascal's triangle to e

A:

Q: What is the component form of the vector represented by 2a when = (-2, 3)? Enter the answer in the…

A: If we multiply by a constant to any vector then  magnitude of that vector will be changed.

Q: Solve the right triangle​ ABC, where C=90°.   a=75.4 ​yd, b=39.9  yd     The length of c is yd.

A: Topic = Triangle

Q: 5. For the given triangle, cos A is equal to which expression? A 4 В 3 D 3 20 cm 15 cm 415 3/4

A: We can solve question-5 as below.

Q: Find all x and y (0 < x < 27, 0 < y < 27) so that the following equation is true. (Enter your…

A: Given, cos x + i cos y= sin x + i Equating real parts, cos x= sin x sin x/cos x= 1 tan x=1 Taking…

Q: 3sino – 4sin³0 = sin(30)

A: we have to prove the formula.

Q: 1-sinx cosx 2. a) Show 6) Prove 3sino – 4sin0 = sin(30) cosx 1+sinx

A:

Q: 3) (n² + 10n+18) ÷ (n+ 5)

A: To divide the following expression.n2+10n+18÷n+5

Q: Angle θ is in Quadrant II, and sin θ = 45. What is the value of cos θ?

A:

Q: What are the solutions of the equation sec x cot x = -2on the interval [0, 27)? Drag all correct…

A: Given :secx cotx = -2

Q: 2) (n²-n-29) (n-6)

A: Please refer to the image below

Q: The shadow of a vertical tower is 74.0​-ft long when the angle of elevation of the sun is 32.0°.…

A:

Q: From a window 35.0 ft above the​ street, the angle of elevation to the top of the building across…

A:

Q: Solve the right triangle​ ABC, with C=90°.   B=27°16​', c=0.6237 m     Part 1 In the right triangle​…

A:

Q: Use a calculator to find a decimal approximation for the following trigonometric function.   sin…

A:

Q: Find a value of θ in the interval ​[0°​,90°​] that satisfies the given statement.   cos θ=0.87682177…

A: The objective of the question is evaluation.

Q: C. Dividing Powers with the Same Base When dividing powers with the same base, we can write the…

A:

Q: a. z12 21 b. 2

A:

Q: 4. a) Solve the equation 5sin-'x- 2n = 2sin-'x-3n 6) Graph, find x where f(x) = g(x), bounded by…

A:

Q: 57 2. Use an appropriate sum or difference identity to find the exact value of cos 12 V2 1 (a) 2 (d)…

A: Given query is to find the value of Indicated angle.

Q: Find the exact value of sin(u-v) given that sin u = 15/17 and sin v =12/13, with u and v in quadrant…

A:

Q: The height of a tree that is leaning towards the sun at an angle of 150 is to be measured. A…

A: Sine law: The rule of sines is the ratio of side length to the sine of the opposite angle. It holds…

Q: Find the exact (radian) value of the function: arcsin(1) 4 1/3

A:

Q: rert the rectangular equation y = x+ 2 to a polar equation and solve for r.

A:

Q: 2 9.) (3x° -7x- 22x+ 8) ÷ ( 3x–1) 3

A: Given query is to perform the division.

Q: 4. Rewrite the equation y =x² as a polar equation

A: Given: y=x2

Q: A ferris wheel with a diameter of 225 feet takes 45 seconds to make a complete rotation. What is the…

A: A ferris wheel with a diameter of 225 feet takes 45 seconds to make a complete rotation.  To be…

Q: Given the complex number z -1-V3i, find 2. Write an exact answer in polar form with 050<2.

A:

Q: 5. Where is the vertex of this absolute value function located? y = \x + 1| + 3 -6

A: The given function is: y=|x+1|+3 The general form of the absolute value function is given by:…

Q: Use the Egyptian's formula to calculate the area of a circle with diameter of 8 units. (roundoff…

A: The diameter of the circle, d = 8 units Formula Used: The Egyptian's formula for the area of a…

Q: Suppose ABC is a right triangle with sides​ a, b, and c and right angle at C. Find the unknown side…

A:

Q: Use a calculator to find a decimal approximation for the following trigonometric function.   sin ​…

A: This question is based on conversion of minute to degree.

Q: Assume that cos\theta =-(1)/(3) and \pi <\theta <(3\pi )/(2),  find the exact value of sin2\theta

A:

Q: Find the exact value of the given expression. No decimal answers will be accepted cos[tan^-1(square…

A:

Q: -1 and tan(a) is positive, find the other five trigonometric functions for a. Find two 3 8. If…

A:

Q: a) b) 40° 50 e 120 mm 70° P. 50 cm c) B 17.6 m 35° A 15.1 m

A:

Q: No graphing utilities allowed. Find all the solutions of the equation 2 cos? 0 + sin 0 = 1 in the…

A:

Q: Write the complex number, z = -1– /3i, in trigonometric form. Watch your quadrants. z = r (cos 0 +i…

A: Given : z=-1-3i   To Find : Trigonometric form of z

Q: Let z1 5 + 6i, and z3 = 7 + 8i. Find the following. (Simplify your answer completely.) = Z1Z3

A:

Q: Investigating the Sine Function I. Recall the Graph of y = sin 0, where 0°s 0 < 360° Complete the…

A: The given function y=sin θ, where 0°≤θ≤360°