Question 13 Find the value of x and y if AABC-A DEF. B X= y = 4 10 105° A ४ F 12 30° y D 6 (10z-5) E

Q: 10 39° type your answer..

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Q: Please explain (i) (9.60 L-24.46° 7.62 L72.54°) (i) Cos (95.5) 50 O:9

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Q: Determine the values of x and y. 7s

A: Given problem:-

Q: 3. A particular sound wave can be graphed using the function y = 8 sin x. Find the amplitude and…

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Q: T 180° 110° S ? U

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Q: 55° 70° 30°

A: Straight angle theorem: All the straight angles are 180 degrees. If the legs of angle are pointing…

Q: A 48° ZA = 48 O B ५० ( x – 44) ° C

A: The sum of angles in a triangle is always 180°.

Q: I showed how I worked out this problem on scrap paper, and got up to the part circled in purple…

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Q: E. Inverse D- Ope rator O't GD° e 130) y- 30 - 3x Sin 2x 4.

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Q: 3. Find the m/C. Round to the nearest hundredt B A 12 C 40° 18 a

A: Given :side a=18side c=12m∠A=40°

Q: 5х - 8 2x +13 P'

A: Since you have posted multiple question in this question so I have solved first question as per our…

Q: 5. 1 Let sinx and x in an angle in quadrant III . а. 2+0 Find sin(2x),cos(2x) and tan(2x). b.…

A: As all the subparts are different and we are entitled to solve only one question at a time. So,…

Q: tan M = 0.23 Could ÐM be between 0° and 180°?

A: If y = tan x then x = tan-1y

Q: Find A°, where (cos(7/5) -sin(T/5)) A = sin(T/5) cos(T/5)

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Q: What is the wavelength (in nm) of blue light that has a frequency of 6.51 x 1014 s1? (c = 3.00 × 10°…

A: given  c=3.00*108 m/s=3.00*108 ms-1λ=6.51*1014 s-1we have λv=c ....(1)

Q: 3. A 39° D B E 61° C 147° mZA = m/B= m/C= mZD=

A: We have to find the angles A,B,C,D.

Q: If cos e = and tan e is negative, what is the value of csc 0? vz A. 2 c. - С. В. 2V3 D. V2 3.

A: topic - trigonometric ratios

Q: M= sen 50° · cos 10° - sen 25° cos 35° sen 12,5 °. cos 12,5°

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Q: (1) /=. | x° cos 2rdx (2) /* e cos xdx

A: Here I am attaching image so that you understand each and every step.

Q: y X

A: To Determine: find the value of y and z. Given: we have x=7,θ=28∘ and ϕ=62∘ Explanation: we have a…

Q: Show that the form of the Law of Cosines written 2 = a + b - 2ab cos y reduces to the Pythagorean…

A: c2=a2+b2-2ab cosγ

Q: Question 23 Unit 7 - Circle 39 50 b°

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Q: 4. What is mAB? 81° P9 cm C. 65° D

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Q: Why are the values for sine increasing when the angle increases from 0° to 90°? A. The hypotenuse is…

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Q: 2. Calculate the circulation of the vector A=2p cos(p) ap+ 3 sin(p)a, + z sin(p)a, around the path…

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Q: X 34° x = type your answer.

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Q: Find csc θ if cot θ = −48/55 and sin θ > 0.

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Q: In the diagram to the left, LABC and ZDCB are right angles. Which of the following is closest to the…

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Q: For AKHG, mLH = 90°, HG = 23, and KG = 31. (Draw a picture to help.) %3D What is the value of KH?…

A: For a right angled triangle according to Pythagoras theorem  (Hypotenuse)^2 =( base)^2 +(…

Q: A 100° G F (160° 140° E D

A: We have to find the angle