solve triangle ABC.  A=46 degrees  B= 54 degrees a=6

Q: 7. Verify the identity 1+cos 2x+2sin² x = 2 1 and <θ<π, find sin- 8. Given tan O 3 2 9. Use half…

A: Explained below

Q: Use identities to find the values of the sine and cosine functions for the following angle measure.…

A: We can solve this as follows:

Q: B. Multiplying Powers with the Same Base When multiplying powers with the same base, we can write…

A:

Q: Find the centroid of the arc of the circle r = 2sin0 + 4cos0 from 0 = 0 to 0 = T1/ %3D O (2.637,…

A:

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

A:

Q: Find a value of θ in the interval ​[0°​,90°​] that satisfies the given statement.   tan θ=0.72171966

A:

Q: .)_1_.  =______     Cos0 B.) sin20+_____=1   C.) cos0       sin0   D.)  _ 1          Tan0 E.)…

A: We have to find out

Q: Solve the right triangle Find the measure of M.   M=43.9° ​(Round to one decimal place as​ needed.)…

A: We have to find the measure of angle M and length of sides.

Q: Prove the identity: cos(tan-1 x)=1/sqrt(1+x2)

A:

Q: Show that x = 3 + 4/ is a solution to the equation x2 6x + 25 = 0. We will first substitute 3 + 4i…

A: To show that the given value of x is a solution of the equation given.

Q: 6. Evaluate sin 12

A: We have to find the value

Q: Use the "half-angle" formulas to find the sine and cosine of 15 degress.

A:

Q: Determine the remaining sides and angles of the triangle ABC. 32d 9. a =8 m A 68d ... A = 10 (Round…

A:

Q: 1. Given f(x) = 3sin(2x + 1) on xx+ Find f-'(x) and state 2 4 -1 -1 Range of f = R, Domain of f¯ =…

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Q: Find the reference angle for the given angle. 5.2 O 1.08 O 2.06 O1.08 O -2.06

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Q: Use the given triangles to evaluate the expression. Rationalize all denominators. 30° 45 2. 1 45°…

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Q: (p'- 10p + 20p+ 26) ÷ (p- 5) |

A:

Q: The shadow of a vertical tower is 68.0​-ft long when the angle of elevation of the sun is 31.0°.…

A: topic- trigonometric ratios tan (θ)=opposite adjacent

Q: 4

A: Note:- This is multiple sub parts question and according to our company guideline we can do maximum…

Q: Find the length of an arc intercepted by a central angle of 12O* in a circle of radius 18.6 Round…

A:

Q: QUESTION 4 4. SSS ZA ZB Side a Side b Side c 11.5 14.4 17 Note: Round off your answer in 2 decimal…

A: Let's find.

Q: 1 8. Show f(@) = g(0) if f(8) = sin*e and g(0) = -cos(20) +cos(40). %3D %3| %3D 8.

A:

Q: IT – sin 8. 2 Simplify cos - 8.

A: Given: (1)   cos2π8-sin2π8 (2)  2sin13∘ cos13∘

Q: The tires of a bicycle have radius 12.0 in. and are turning at the rate of 230 revolutions per min.…

A:

Q: 2.) ( 4x - 29x- 38) ÷ ( 2x + 3 )

A:

Q: solve

A: We will find the trigonometric ratios.

Q: 2. Simplify and evaluate each of the following without using a calculator. a) b)

A:

Q: Solve the problem. Two sailboats leave a harbor in the Bahamas at the same time. The first sails at…

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Q: b. rad 4

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Q: The origin of a coordinate grid is labeled A. Line segment AB forms an angle of 30° with the x-axis.…

A: The rough sketch is given below: Let the coordinate of B is x, y. Then AC=Horizontal distance= x…

Q: Write the equation for a cosecant function satisfying the given conditions. period: 5x; range: (-…

A: Given query is to find indicated function.

Q: Given that P1 is the initial point and P2 is the terminal point of the vector, represent the vector…

A: Use vector concept

Q: Use a calculator to find a decimal approximation of cos22°/sin22°. Simplify the expression first.…

A:

Q: P. Ervic calculates the angle of elevation to the peak of Mt. Malamig to be 35°. 4. As he walks 1200…

A:

Q: Verify the identity shown below. cos e sec e – sin 0 tan 0

A:

Q: 2. A 45° sin 45° = - Cos 45° = - tan 45° = -- CSC 45° = - sec 45° =- cot 45° =

A: We have to find value of all trigonometric Ratio at 45°

Q: Зя , what are the values of sin e and tan e? What is e in degrees and radians? Be sure to show and…

A:

Q: What is the exact value of a trigonometric function of a given angle? Select True or False for each…

A:

Q: Multiply. V3 블 cis (종)· cis (폴쪽) o 2 cis (플) 2л Зл 2 4 3/2 8. cis (31z) 8 18 3/2 cis (31z) 8. 18 2V3…

A: We have to multiply 32cis2π9·64cis3π2

Q: Find a value of θ in the interval ​[0°​,90°​] that satisfies the given statement.   cos θ=0.63796194…

A: Consider  cos θ=0.63796194

Q: Find all the complex cube roots of w=8(cos210°+isin210°). Write the roots in polar form with θ in…

A: This question is related to complex numbers, we will solve it using given information.

Q: Find an equation for the graph. Type the equation of the given graph in the form y= A sin Bx or y=A…

A: This question is based on finding equation of a given graph.

Q: 3. A circle has a circumference of 30cm, and the angle subtended at the centre is 6 Find the arc…

A: Given circumference of circle=30cm, Angle θ=π6 To find arc length of circle:

Q: Solve the right triangle using the given information. a=78.6 ​yd, b=41.6 yd Part 1

A:

Q: For the experiment of tossing a six-sided die twice, find the probability that the sum is at least…

A:

Q: E. Select and Apply the Exponent Rules 1. Simplify: Use the exponent rules to express each of the…

A: a)32×3433=32+433=3633=36-332×3433=33

Q: 4) Prove Trigonometric Identities sec20 + csc²0 = sec²0csc²0 tan? 21 sin? a 1 + tan´ a Ox

A:

Q: Give three other ordered-pairs of the form (r, e) that name the same point as (3, 60°)

A:

Q: a 961m 50°

A: Explanation of the answer is as follows

Q: steep mountain is inclined 72 degree to the horizontal and rises 3500 ft above the surrounding…

A: Given; mountain is inclined 72° to the horizontal and rises 3500 ft above the surrounding plain