7. In AJKL, L = 40°, ZK = 72°, and k = 24 cm. Determine the perimeter of the triangle to the nearest centimetre. %3D %3D

Q: 9. Given sin 0 =, ? what is cos0? zV6 a. 7. 5V6 b. V6 2V7 с. 5V6 d. V12

A:

Q: What is the degree of the sequence 5, 4, 6, 11, 19, 30 ...? A degree of 1 B degree of 2 degree of 3…

A:

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

A:

Q: Is (x+3) a factor of 2x2 + 7x + 3

A:

Q: B 60° C 11 A

A: Given the query is to find the value x.

Q: Find the product of the complex numbers. Leave the answer in polar form. I I 2π 2π Z₁ = cos + i sin…

A:

Q: •sin ² (x/2) = = (tan x sin x)/ 2tan x = sin ² (x/2) •tan x - cot x = - 2cot 2x •sin ² (x/2) = (sin…

A: 3) sin2x2=sinx tanx22=sin2x2 4) sin2x=2cos2(x/2)1-cosx=sin2x 5) 2sinx-sin2x/(2sinx+sin2x)=tan2x/2

Q: Question 14

A: Intersecting chord Theorem  When two chords intersect inside in a circle, product of their segments…

Q: For the vector, find V v = (-5, 3) v= -V 4V = || -V, and 4V.

A: Given : 1)V=-5,32)V=2i+6j   To Find : 1) 12v2)  -v3)  4v

Q: 3) Determine the length of side VW, rounding your answer to the nearest metre. V. 470 m 265 m 85 W…

A:

Q: Find the reference angle, in radians. 9) 374 15 2(18) 36Tㅠ 1877 16 18 18 -36T 3개 18 3퍼퓸 로

A: Solution is given below:

Q: Solve the equation in the interval [0°,360°]. Give solutions to the nearest tenth, if necessary? 4…

A: Solving the problem by finding the value of theta.

Q: Find the value of sin(165°) using the angle sum formula. sin(165°) sin(210° – 45°) sin(210°)cos(45°)…

A:

Q: Verify the identity. cos²t sint =csct- sint

A:

Q: Part B-Application continues 4. Use the Cosine Law to find x. (3 marks) 20.9 m 71° 28.2 m

A:

Q: Find L{f(t)} by first using a trigonometric identity. (Write your answer as a function of s.) f(t) =…

A:

Q: a double angle_ Identity to Lind the exact cos x = - = // and II LALIT valve cos x = -5/55 4 tan…

A: Let's find.

Q: Solve the equation for 0 < x < 2π -5=1+3 cos x IT Solve the equation for x over 0 < x < 2πT 2sin²x -…

A:

Q: The angle of elevation of the top of tower B from the top of the tower A is 28° and the angle of…

A:

Q: Solve the equation in the interval [0° ,360 °]. Give solutions to the nearest tenth, if necessary. 2…

A:

Q: , (7, 5), (-2, 1)

A:

Q: Question 4 When writing a general formula for the nth term of the sequence 7, 14, 26, 43, ..., what…

A: We have to find the values of a, b ,c.

Q: A) a B) b ²¹dx = √( + g(x)) dx, then A + √² g(x) dx is equal to x³+x A. -1 B. −1+In(5/2) C. 1 D. -1…

A: Given; ∫x2-1x3+xdx=∫Ax+gxdx   As we know that; ∫1ax+bdx=1alnax+b+C

Q: 15. Find the following EXACT: (a) sin[cos'(2/3)] (b) sin[tan(-6)]

A: We use sin[cos-1(x)]= √(1-x2) and sin[tan-1(x)]=x/√(1+x2)

Q: Two sides of an oblique triangle measures 6 and 5 m respectively. What is the third side of the…

A: Given: Two sides of an oblique triangle measures 6 and 5 m respectively. To find: What is the third…

Q: From a boat on the lake, the angle of elevation to the top of a cliff is 12° 9'. If the base of the…

A: Angle of elevation is given as 12°9' Now, we know that 1' = 160° Therefore, 12°9' = 12+960° = 12.15°

Q: 4. How long is ET? A.5 C. 15 D. 20 5. How long is CE? A.5 C. 15 D. 16 6. Given APQR AXYZ and QR PR…

A: Please see the answers below.

Q: 8. Determine the measure of x, to the nearest degree A 52° с 32° в 38° D 58° 14 m 11 m

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: Find the magnitude of vector v. Y -2 w X

A: We have to find the magnitude of v

Q: Find a value of θ in the interval ​[0°​,90°​] that satisfies the given statement.   sin θ=0.77340612

A:

Q: Find each of the following based on the information below. Round your answers to four decimal…

A:

Q: Convert = 2 7 sin 8-cos 0 to rectangular form. Enter your answer in slope-intercept form by filling…

A:

Q: 13

A:

Q: A 35-foot laddeer is leaning against the side of a building. if the ladder makes an angle of 22 20…

A: Converting minutes into degree 22°20'=22°+2060°=22°+.3333°=22.3333° Ladder forms right angle…

Q: A. Simplify each of the following expressions. 1. sin?xcotxcscx cotx(sinx+tan.x) cscx+cotxr 3.…

A: 2. cotx sinx+tanxcscx+cotx4. 1-tan2x1+tan2x+1

Q: Part 2) Directions: Given the graph, create the sine equation by identifying the amplitude, period,…

A: Solve it

Q: 2. Explain the difference between sin(2x), 2sin (x) and sin? (x).

A: Follow step 2

Q: Use the figure to find the exact value of the following trigonometric function. cos (2x) cos (2x) =…

A: As we know that; The trigonometric identity; cos2α=2cos2α-1 or 1-2sin2α  And The trigonometric…

Q: Given that tan x = of cot x and cscx. 2 3 and 90° < x < 270°, find the value

A: Given tanx=-23We know that,sec2x=1+tan2xsec2x=1+(-23)2 sec2x=1+49sec2x=139Taking square root on both…

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

A:

Q: specification for bolt diameters has an upper limit of 10.42mm and a lower limit of 10.24mm. The…

A:

Q: 4. How long is ET? A.5 C. 15 D. 20 5. How long is CE? A.5 C. 15 D. 16 6. Given APQR AXYZ and Which…

A: Please see the answer below.

Q: Find each of the following based on the information below. Round your answers to four decimal…

A:

Q: ); asymptotes

A:

Q: 14) 118 165

A: Given problem:- Find the length of arc

Q: Find all radian solutions sin2x = cosx

A: Follow the procedure given below.

Q: L0. Factor f(x) = x +2x+9x+ 18 completely into linear factors, include complex factors as well as…

A:

Q: Find the four fourth roots of  z = 81(cos 4pi/3 + i sin 4pi/3) w0=  w1= w2= w3= .  Write each…

A:

Q: Find the measure of each angle in radians. 5) 7% 18 2(18) 36 18 18 1877 18 361 1817 181 14 उढत 75 18…

A: I have named the angle in the solution

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

A: