Use the law of sines to solve the triangle, if possible. B = 37°, C = 20°, b = 20 %3D A =D' (Do not round until the final answer. Then round to the nearest degree as needed.) a = (Do not round until the final answer. Then round to the nearest tenth as needed.) C = (Do not round until the final answer. Then round to the nearest tenth as needed.)

Q: If B = 108 degree, C = 37 degree, and c =2.9 inches, use the law of sines to find b.

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Q: Use the half-angle formulas to determine the exact values of the sine, cosine, and tangent of the…

A: To find: The value of sin 15°, cos 15°, tan 15°. Formula used: Half angle formula: sin θ=1-cos 2θ2…

Q: Use the law of sines to solve a triangle ssa

A: Using law of sines asinA=bsinB=csinC Where Side a faces angle A Side b faces angle B and side c…

Q: C 32 km 95° B 51° A

A:

Q: 25. In which quadrant would the terminal ray of an angle lie if it had a positive tangent and a…

A: Properties Quadrant I: cosine,tangent and sine are positive. Quadrant II: cosine and tangent are…

Q: A 170-foot tall antenna has 4 guy-wires connected to the top of the antenna, and each guy-wire is…

A:

Q: Consider a triangle where A = 30°, a = 1.5 cm, and b = 1.8 cm. %3D a B (Note that the triangle shown…

A:

Q: Find the ratio of the Sine of the given right triangle. 15 cm 9 cm O 3/4 O 3/5 O4/5 9/15 • Previous

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Q: A triangular plot of land has one side along a straight road that is 200 feet long. A second side…

A: Given data: Straight road=200feet Second angle=50° Third angle=43°

Q: Starting from the equation ei(2θ) = (eiθ)2, derive the double-angle formulae for sine and cosine.

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Q: Use a calculator to find the value of the acute angle θ to the nearest degree, sin u = 0.2974

A: According to the question, we have to find the value of sin u=0.2974 to the nearest degree using…

Q: B 1. 2. 5. 48° 8. 9. A C 10 A b = ? 3. 6

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Q: In ΔCDE, the measure of ∠E=90°, DC = 37, ED = 35, and CE = 12. What is the value of the sine of ∠D…

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Q: A triangle has sides a = 2 and b = 3 and angle C = 60 (as in Exercise 59). Find the sine of angle B…

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Q: ? bisects angle ?. Use the law of sines to find a formula for ? in terms of ?, ? and ?

A: Let       |BD| = x, |DC| = y, and |AB| = c   so that |AC| = 1/c. By the law of sines   sinC/c =…

Q: On a baseball diamond (a square), the bases are 90 ft apart. Use the Law of Sines to find the…

A: we have the given information as   in a baseball field bases are 90 feet apart   we have to find…

Q: In the right triangle ABC, the length of side a = 5 and the length of side b = 3. Find: sin b, tan a…

A: Given,           In the right triangle ABC, the length of side a=5 and the length of side b=3.

Q: Serena is skiing around a circular trail that has a four kilometer radius. If she travels through an…

A: Distance travelled around path will be given by S=θ2π×2πRS=θR

Q: Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an…

A:

Q: 1. AA pendulum is 40 cm long. If the end of the pendulum swings through a total distance of 13.5 cm,…

A: Given length=40 cmradius through which it swings is r=13.5 cmWe know that angle through which…

Q: On the basis of the drawing provided, complete the Law of Sines. sin a a B a A b

A: Given

Q: Use the law of sines to show that no triangle exists for which A = 60 degree, a = 12 inches,and b =…

A: Given: A=60° , a=12 and b=42

Q: On the basis of the drawing provided, complete the Law of Sines. sin a a A C b

A: we have the given figure as the incomplete statement is sinαa=

Q: If sec(a) < 0 and sin(a) = 15 what quadrant is the terminal side of a in? Type. a number only. If…

A:

Q: Given that sine = 4/5 and e lies in quadrant II, find the following value. %3D csce 5/4 4/5 5/3

A: NOTE: Refresh your page if you can't see any equations. . here we have and the angle is in the…

Q: In ACDE, the measure of ZE=90°, DC = 89, CE = 39, and ED = 80. What is the value of the sine of ZD…

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Q: 6. Determine the measure of an angle in Quadrant 4 which would have the same sine value as 185°

A: The trigonometric function, sin(1850)=sin(1800+50)=-sin(50)                             As…

Q: Use the Law of Sines or the Law of Cosines to find a to the nearest degree. 10 m 6m 65"

A: To find :  α    Law of sines:    Law of sines  is an equation relating the lengths of the sides of…

Q: Pam is placing a bird feeder in a tree in her back yard. She first needs to put up a 10-inch wooden…

A: Given that Pam need to put up a 10 inch wooden platform in the fork of two branches that makes an…

Q: Apply the law of cosines to the triangle in the accompanying figure to derive the formula for cos (A…

A:

Q: Apply the law of cosines to the triangle in the accompanying figure to derive the formula for cos (A…

A: Solution:-  Here we have to apply the Law of cosines to the triangle and derive the formula for…

Q: In triangle ABC with sides a, b, and c the Law of Sines states that

A: To state the law of sines.

Q: in a right triangle cos(b)=1/2, what is the value of sin(a)

A:

Q: Use the law of sines to show that exactly one triangle exists for which A = 42 degree,a = 29 inches,…

A: Given: A=42 degree a=29 in b=21 in Formula used: sin Aa=sin Bb

Q: Using the Law of Sines, Marina gets m<B = 41 (to the nearest whole) degrees. Is there another…

A:

Q: Given the triangle , find the length of side z using the Law of Sines. /57° 12° Round your final…

A:

Q: ) sine = 0

A: Use trigonometric equations properties

Q: 22. If sin 0 = cos 8, in which quadrant(s) could the terminal side of angle 0 lie? A. I only B. III…

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Q: A В If AC = 8 cm and BC = 11 cm, what is the sine of ZB, rounded to the nearest thousandth? %3D

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Q: Given the triangle 28 find the length of side a using the Law of Sines. Round 46 30° answer to 4…

A: Given the triangle

Q: With respect to the given angle of a right triangle, what is the ratio of the opposite side to the…

A:

Q: The rear wheel of a tractor has a 23​-in radius. Find the angle​ (in​ radians) through which a wheel…

A: The radius of the wheel is 23 in, the time taken to rotate the wheel is 13 sec and the speed of the…

Q: Draw your own triangles given the indicated m Law of Sines. Round off all decimals to the near 1. LA…

A: Law of sine is given by:  a/sinA = b/sinB = c/sinC Please note:  we are allowed to solve only one…

Q: By applying the steps above, find an angle o, with 0° < o < 360° that has the same a) cosine as 53°…

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Q: Given that sine = 3/5 ande lies in quadrant II, find the following value. cote 3/4 4/5 -4/3

A: Given: sinθ=35 and θ lies in quadrant II.

Q: In AABC, AB=13, BC%312, and AC=5. Find the sine of ZA rounded to four decimal places.

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Q: Use a calculator to find the value of the acute angle θ to the nearest degree, cos u = 0.8771

A: Consider the provided information, cosθ=0.8771 Use a calculator to find the value of the acute angle…

Q: Find the area of the triangle. Round each answer to the nearest tenth. 40 219 28 Dvid

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Q: Given that cos ( θ ) = 3 square root 10 / 10, and θ is in quadrant IV, what is sin ( θ ) ?

A: Given :        cos(θ) = 31010 and θ is in quadrant IV   To find :     sinθ

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.