Expand sin(8 + 45°) and then simplify. sin(0 + 45°) = X Read It Need Help? Submit Answer

Q: G. Name the exterior angle/s of the triangles shown in the figure. 37. ADEB 38. ACDG 39. AAGE 40.…

A: I am going to solve the problem by using some simple trigonometry to get the required result of the…

Q: 1. Δ ΒΕΤ = ΔΜΑΝ 2. ΔΒΟΥ = ∆SIR 3. ASKY AWIN 4. ΔFAT = ΔDIE 5. .ΔSOY = ΔΚΙΤ

A:

Q: Different LIFO inventory assumptions: Beginning inventory of 10 units @ $15 = $150 Purchases month…

A: Under LIFO inventory method the cost of goods sold is given by  Cost of goods sold= Cost of goods…

Q: Use the discriminant to find what type of solutions the equation has. Do not solve the equation. 5x²…

A: The discriminant Δ of a quadratic equation ax2+bx+c=0, is defined as: Δ=b2-4ac1. If Δ<0, then…

Q: Suppose that Mark is flying a kite with the string tied to his glasses (so that it’s easy to measure…

A: Mark’s eyes are 6 feet above the ground. The angle of elevation is 38°. The string is 80 feet long.

Q: 4) Prove the following Identities and make sure clearly show all your steps 2 a) 1-tan²x cot²x-1 =…

A:

Q: - If A =3i and B=4i,then A B =... (where 0-1/2)

A: Given :A=3i    and B=4i

Q: 30. From a lighthouse an airplane leaves and flies at an angle of elevation 36° and is now 1,200…

A: We are authorised to solve only one question please repost remaining questions Height and distance

Q: 12. To find the angle a, which trigonometric ratio is equivalent to 30m /20m? -only-math.com Omath-o…

A: "Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: The lengths of two sides of a triangle are 5 in. and 17 in. Which is a possible length for the third…

A:

Q: Verify the identity. cos(u) sec(u) = cot(u) tan(u) Use a Reciprocal Identity to rewrite the…

A:

Q: In hexadecimal letter (B) represent ...... in binary while letter (C) represent..... in decimal

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The number of residues of the function f(2)= (2+1)(2²+4) are

A: Number of residue is to find the number of zero's of the denominator of the rational function after…

Q: For Items 2 and 3: A ladder 34.5 ft long is leaning against an embankment inclined 62.5° to the…

A:

Q: 2. cot 0= sin 0 = cos 0 = tan 8 = csc = sec 0 = 2

A:

Q: W SSS, SAS, ASA, AAS Congruence For each pair of triangles, tell: (a) Are they congruent (b) Give…

A:

Q: Given that 0° ≤D ≤ 180°, determine the value(s) of ZD to the nearest degree when sin D = 0.5736.…

A: Using inverse sin operator

Q: 3. The terminal side of an angle in standard position intersects the unit circle at point (1, -3).…

A: we have to find the value of tan(theetha)

Q: Consider the following. 7 cos(x) + 7 sin(x) tan(x) - 14 This equation contains sine, cosine, and…

A:

Q: Triangle ABC is drawn with a = 42° 138° 79° or 101° 42° or 138° 12.5cm, c = 9.8cm, and ZA = 59°. The…

A: we know sine law aSinA=bSinB=cSinC given a=12.5 cmc=9.8 cm∠A=59°

Q: Using 250m & 60° as an angle, which trigonometric ratios will help solve the length (x)of the adder?…

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

Q: Using the Sun and difference of business formula, find the exact value of cos(5pi/12).  Enclose the…

A: This question is based on Trigonometric formula. Cos(a+b) = Cosa*Cosb - Sina*Sinb

Q: From the top of a vertical cliff 40 m high, the angle of depression of an object that is level with…

A:

Q: 25. Which trigonometric ratio of angle y must be use to get b/a? _a=90° b Right triangle 26. To find…

A: Multiple questions-"As per our guidelines we are suppose to answer only one question.Kindly re-post…

Q: 41. Which trigonometric function must be use to solve for the height of the kite the kite flies? 10…

A:

Q: How many triangles does: a = 6, b = 10, A = 33° create? SHOW YOUR TEST PROOF # (0, 1, 2) =

A: The triangle has a=6, b=10, A=33°

Q: z²-2z (z+1)² (2²+4) 4)The number of residues of the function f(z)=- a) 2 b) 3 c) 4 d) 5 are

A: We have to find out number of residue

Q: 2. Let f(x) = 16x 4x and g(x) = 18x + 3. Solve for x when f(x) = g(x)

A: We will solve for x when f(x)=g(x)  in the following step.

Q: Use the triangle to find sin(23), cos(23), sin(), cos() 25 24 B

A: Multiple questions-"As per our guidelines we are suppose to answer only one question.Kindly re-post…

Q: 39. What is the height (h) in this illustration given that 30 meter distance & 28° angle of…

A: Solution:

Q: The divergence of the vector G=i+siny j + 3k is :- -8y x3 + siny -8y x3 + cosy Option 1 Option 3…

A:

Q: Triangle PQR is drawn with QR = 9cm, PR = 13.5cm, and <P = 35°. The measure of ZPQR is 48.6° or…

A:

Q: se a Calculator to evaluate the following. Round the answers to the neares 1. Cos 10 4. Tan 25 2.…

A: Since this is a multiple subpart question, according to the Bartleby answering rule, only the first…

Q: h congruence postulate/theorem you would use to prove that two triangles SAS SSS ASA AAS ㅁ SAS SAS…

A:

Q: A cable wire is used to support a tower 250 m tall. If the cable makes an angle of 72" with the…

A:

Q: cos 300⁰ tan 270º co 1909

A:

Q: Find the angles of a triangle with sides 6, 10 and 12cm

A:

Q: 23. If tan 52° = 12/x, then what side is represented by x? B 12 52° C 24. Which trigonometric ratio…

A: We can solve this as follows:

Q: . A 12-meter high post casts a 19-meter shadow. Find the angle of elevation to the sun. 2. The angle…

A:

Q: Prove the identity. sin(x + y) sin(x - y) = 2 cos(x) sin(y) Use the Sum and Difference Identities…

A:

Q: D. Find the value of x in each figure. 13. x=_ 85° 140° 16. x= 19. x= 5x+ 5 X 3x-5 14. x= 40° 17. x=…

A: As per Bartleby guidelines for more than one question asked only one is to be answered please upload…

Q: A- for the function below, the domain and the range is respectively y = |x|- 2

A: We have to find domain and range of given function.

Q: 36.9 5 4 53.1 G 3

A: Use trigonometric ratio to solve

Q: 20. Using angle B, what trigonometric ratio must be use to find the ratio of 4 in /7 in? 4 in 7 in.…

A:

Q: For the equation below, solve for the following. Use a calculator to approximate all answers to the…

A:

Q: x²+2x-3 (x-1)(x-2) 16. Given y = a) i) Zeros Determine with justification: ii) y-intercept iii)…

A:

Q: If the Tan X= -1 and the Cos X < 0, find the Sin X.

A:

Q: Convert 305° and 245° to radian measure.

A:

Q: sin 180° tan 315º Cos 0°

A:

Q: Find The domain and range of each function: 1#y= 1+x² 2 y = 1+√x

A: This question is based on domain and range of function.