9. Simplify the following in rectangular j form (up to 2 decimal places). 3e?<40°

Q: In AXYZ, the measure of ZZ=90°, YX = 37, ZY = 12, and XZ = 35. What ratio represents the sine of ZX?

A:

Q: e in standard position and its terminal side passes through the po- he exact value of cot 0 in…

A: In this question we will use basic of trigonometry i.e application of trigonometric ratios.  We will…

Q: ind the value for θ, for 0° ≤ θ ≤ 360°. Show work as well please. a) secθ = 1.2208

A: Given that   secθ = 1.2208 θ = ?  for 0° ≤ θ ≤ 360°

Q: TO is equal to 10 TO 4. The value of 4cos -3 sec 10 tan 30

A: We will find out the required value.

Q: In the right triangle below, JL=17 and KL=8. What is the value of sin ZJLK? 17 8 K

A: Given,          In the right triangle shown below, JL=17 and KL=8.

Q: Write the following in terms of sin 0 only. cot e

A:

Q: ind the values of θ in degrees (0° &lt; θ &lt; 90°) and radians (0 &lt; θ &lt; π/2) without using a…

A: First we find tan theta from cot theta.

Q: 5 is a point in Quadrant II lying on the unit circle. Suppose that x, 13 Find x. Write the exact…

A: As this point lies on unit circle. So put this point in equation of unit circle and get required…

Q: Suppose that (7/25, y) is a point in Quadrant IV lying on the unit circle. Find y. Write the exact…

A:

Q: In AXYZ, the measure of ZZ=90°, XZ = 63, ZY = 16, and YX 65. What ratio represents the sine of ZX?

A: Given that right triangle XYZin which XZ=65 , ZY=16 and XY=65we have to find sin∠X

Q: 4 Using trigonometric substitutions, S dx is equal to: xV16 – x²

A:

Q: Determine tlhe value of yo for which the solu +3 sin(t)a

A: Introduction: It is given that the initial value problem (I.V.P.) is y'+3sint=1+y, y(0)=y0. We have…

Q: 4 4 cos* 0 de, correct to 4 significant figures 프4

A: The trigonometric identity is 2cos2x=1+cos2x. Use the trigonometric identity 2cos2x=1+cos2x in the…

Q: Calculate sin r e at a 10 to get 15 correct significant digits. What is the 14th digit? Answer:

A: Given expression is: sinx-x We have to calculate it at x=10-6.

Q: If cost = 4/5 and tis in the first quadrant, find sin(2t)

A: Use trigonometry relations.

Q: 24 Suppose that x, is a point in Quadrant IV lying on the unit circle. 25 - Find x. Write the exact…

A: Given that, The point x, -2425 is 4th quadrent and lies on the unit circle. So we have to find the…

Q: Estimate " sin?xdx using a.) R4 b.) L4 c.) M4. Round to 4 decimal places.

A:

Q: Use the given info.to find the exact Value ot cach a) Sin 20 b) Cos 20 c) tan 20 Cot 0 = 10, 0 lhes…

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Q: c. sin? 0 -2cos? 0 = 0 over [0°, 360°)

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Q: Find the tangent of LC. C 89 39 В Write your answer as an integer or as a decimal rounded to the…

A:

Q: Calculate the area of one petal of r = sin 40

A:

Q: Find the approximate value of csc 46° and sec 46°, given that sin 23° 0.3907.

A: We have to find out

Q: 17) ABCD~AWYX. Which 3 trigonometric ratios are congruent to sinY? B W

A:

Q: Find the area of the part of the circle r = 5 sin 0 + cos in the fourth quadrant. Answer:

A:

Q: Use a sketch to find the exact value of the expression. 4/41 cot sin 41 O A. - O B. V41 C. 4. 4 O D.…

A:

Q: What is the area of a sector 2 and 0 = 1.75 radians? when r

A: Recall: Area of the sector S=θ2×r2 Given:r=2,θ=1.75

Q: 1. Find the six trigonometric ratios of 0 based on the triangle to the right: 16 12

A: Draw a schematic diagram of given figure

Q: 1 S. xV x¯ – 4

A: =&gt; i have provided this answer with full description in step-2.

Q: 6) tan 70°

A:

Q: Find 18. | cot°0 sin*e de

A: Since we are given with the multiple number of questions and our guideline is solve the problem.

Q: The dimensions of A QRS shown below are units. 15 12 Which ratio represents the value of sin Q?

A:

Q: that S cot udu=In ace n Sin ul tC.

A: Explanation is given below..

Q: In APQR, the measure of ZR=90°, QP = 73, RQ = 55, and PR = 48. What is the value of the sine of ZP…

A: Given angle R=90° QP=73 RQ=55 And PR=48

Q: Calculate Sin(15°) in two ways: a)Using half-angle formulae. b)Using angle difference formulae.

A:

Q: What is the area of a sector 9 when r = and 0 radians? 6. = [ ? ]T

A:

Q: Find the area of the part of the circle r = 2 sin 0 + cos 0 in the fourth quadrant. Answer :

A: Given circle  r=2sinθ+cosθ

Q: The sine of an obtuse angle is 0.53. Calculate the tangent of this angle to 4 decimal places.

A: Let the angle is ∅

Q: Find the root of ( fata Sin(os(e!)

A: To find the root of the equation, we need to put our equation equal to 0. Put F(x)=0

Q: ind the exact values below. If applicable, click on "Undefined." 23n sin 6. JT %3D Undefined (-315°)…

A:

Q: In AXYZ, the measure of ZZ=90°, XZ = 63, ZY = 16, and YX = 65. What ratio represents the sine of X?

A: First sketch a triangle for the given measures as shown below.

Q: (a) cos !9 4 " (b) θ (in degrees) where csc θ = 2.7614 (c) cot 217◦ (d) θ (in radians) where sin θ =…

A: a) Given term is cos94"

Q: Find the following values using your calculate. Round to 2 decimal places. 3. Sin 28 4. Sin 38

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Q: Find sin 0. 2 cot 0 = O in quadrant IV 7'

A:

Q: In AQRS, the measure of ZS=90°, QS = 11, SR = 60, and RQ = 61. What is the value of the sine of ZQ…

A:

Q: Using trigonometric substitutions, S xv16 - 16 dx is equal to: - x2

A: Since you have asked multiple question,as per our guidelines we are supposed to answer only one…

Q: What is a trigonometric value equal 12 to ? 15

A: The given figure is:

Q: Set up a trigonometric ratio from ZD to solve for X. H. U 14

A:

Q: 9) For this problem, use the formula for a triangle's area. Area = ½ ab SinC %3D 7cm 40° бст

A: We use Trigonometry ratios

Q: approximate the acute angle θ to the nearest 0.0001° for (a) and (b) and " for (c) and (d)…

A:

Q: Find the area of the part of the circle r = 9 sin 0 + cos 0 in the fourth quadrant . Answer :

A: Find the area