Find each of the following Given: u = <2, -3>; v = <5, 8>; w = <-4,3> 1. u.v 2. (u.v)w 3. u.(2v)

Q: Simplify the equation sin2 theta (1+cot2 theta)

A:

Q: Note: Triangle may not be drawn to scale. Suppose a 4 and A 20 degrees. Round answers to one decimal…

A:

Q: Find the following product. (Simplify your answer completely.) (2 + 3i)(4 − i)

A: To find the product of given two complex numbers.

Q: 47-50. LOVE is an isosceles trapezoid. Given: m 4 L= 130° 47. Find m 4 0= 48. Find m 4 V = Given: LE…

A: Given, □LOVE is an isosceles trapezoid, m∠L=m∠Om∠E=m∠VLE=OVLO=EVm∠L+m∠E=180°m∠O+m∠V=180°…

Q: A man standing on a 48.5 meter building high, has an eyesight height of 1.5 m from the top of the…

A: We are given,  A man with eyesight 1.5 m is standing at the edge of roof of a building of height…

Q: What is the sum of the infinite series "n =1 102" ? Show your work

A:

Q: Find the Discriminant- then tell how many solutions. 4) What is the number of solutions of: Show Set…

A: Explanation of the answer is as follows

Q: Find the Discriminant- then tell how many solutions. 1) What is the number of solutions of: Show Set…

A:

Q: Solve using the Quadratic Formula Show set up then answer 9) 7x2 + 4x + 2 = 0 a b = %3D |±/O²-4(OO X…

A:

Q: A radio tower is located 300 feet from a building. From a window In The building, a person…

A: Answer is in below step

Q: ☺ are sin [ Sin ()] cos [arcsin (0.96)] csc [arc tan(] cot [aresin (5T)]

A: d) cosarcsin96e) cscarctan158f) cotarcsin5110

Q: Use the reference angle to find the exact value of the given expression. 19T sin Select the correct…

A:

Q: 19) Solve ror 0s日(27 +3Sin et sin? @ =-3in20

A:

Q: Refer to the figure below. Make use of Euclid's axioms and postulates. Line AB crosses lines CD and…

A: Explanation of the answer is as follows

Q: 16)Solve Por OsO<27 -2CscO-3csc20= VI Csc* 0-3 csc=0

A:

Q: Prove that: 1) csc 0 + tan 0 . sec 0 csc 0.sce20 1-cos" x 2) sin x .cos x tan x 3) 3 cos' x-sia x+1…

A:

Q: Write the expression as the sine, cosine, or tangent of an angle. Then find the exact value of the…

A:

Q: Problem 8 Light poles use guy wires for support and electrical grounding. Suppose a 25-foot guy wire…

A:

Q: Solve for 00く27 ニCOS = COS 2.

A:

Q: 6) Solve each of the following equations on the interval 0 < 0< 2n: a) sin(40) – sin(60) = 0 b)…

A:

Q: Find the magnitude and direction of u = (0, -8) where 0<0 < 2n. Ju| = 8 help (numbers) CS Scanned…

A:

Q: Solve using the Quadratic Formula 8) x2 - 8x + 5= 0

A:

Q: V2cot Osec 0- 2sec 0 -2cot 0- 2sec 0

A:

Q: A shoreline observation post is located on a cliff such that the observer is 270 feet above sea…

A:

Q: solve For 0E0-207 sece-2tanoD|-3tano

A:

Q: Suppose C=7 and A = 20 degrees  whats Side A and side B and what's B's angle in degrees

A:

Q: s-() Find the EXACT value of tan( cos¯ + sin- (1),u

A: Given query is to find the value of the expression.

Q: Find the radius of the circle if a central angle measuring pi radians intercepts an arc length 8…

A:

Q: Consider the right triangle shown below where a = 5.92, b = 11.35, and c = 12.8. Note that 0 and o…

A: Use the trigonometric ratio,

Q: Rewrite csc(tan(2.r)) as an algebraic expression for r.

A:

Q: AA MA 3t (-1) -2 -31/2 -IT 3rL -TT/2 4 IT T/2 TT 31/2 P 21 785 2.355 -3.14 -1.57 1,57 314 4.71 6.28

A: Given the query is to find the equation of the graph

Q: Solve the trigonometric equation for the indicated domain to the nearest hundredth in radians. - 7…

A:

Q: a. Suppose a represents a radian angle measure and cos(a) = -0.59. What is the numerical value of…

A:

Q: In terms of the sine of a positive acute angle, what is the expression for sin(325∘)?

A: Given : Sin(325°)

Q: (16) SOlve the following over H.e intevval Round answers to Ihe nearest hund red he degree. Sin (20)…

A: We have to find the value of θ.

Q: (a) Find the volume and surface area of the box. Make sure to include the correct units. Volume:…

A: Given:    Length (l) = 10 cm      Width ( w ) = 7 cm       Height ( h ) = 11 cm

Q: Prove the identity. cosx-sinx/sinx cosx = cscx-secx

A: See below the answer and explanation

Q: 8 Suppose an object in circular orbit stops in a position where cos(0) = The terminal point is…

A:

Q: For triangle ABC, we are given that mZA = 54°, AB = 7.5 cm , and BC = 19 cm. We can use the Law of…

A:

Q: A3.-- LA = a/b * O cos cot sin sec tan

A: As per the instruction, we will be answering only the first question. For (3), Given:

Q: Triangle ABC is shown below with all three side lengths known. В 15 cm 11.2 cm C A 22.8 cm

A:

Q: Use the product-to-sum identities to rewrite the following expression as a sum or difference.…

A:

Q: For triangle ABC, we are given that m/B = 140.3°, AB = 14.8 cm, and AC = 34.9 cm. We can use the Law…

A:

Q: OITADL A 140cm Co 155 Cm tud G bn c bun 251RLIVE DEAET OBMNER lero みで

A: To find the value of angle using trignometric ratios .

Q: Take a moment to skim this table of trigonometric symmetries . Then, complete the following…

A:

Q: Use a power-reducing identity to rewrite the following expression below in terms containing only…

A: Given

Q: Decompose v into two vectors, v, and v2, where v, is parallel to w and v, is orthogonal to w. v=…

A:

Q: Question 2 4" What are the first five terms of "n 2n for n2 1? A 2, 4, 8, 16, 32 2, 4, . 8, 32 c…

A:

Q: 7. 8. 9. 40 30 2/3 a 10 30° 60° 30° 60° t

A: We can find the value of each variables in the following steps.

Q: What are the first 5 terms of the sequence a_ =2n – a 'n - 1, where “, =5,

A: