Find the angle 0 between the lines 3x 5y = 3 and 3x + 5y = 12. Enter your answer in degrees, rounded to the nearest tenth degree. Watch your signs and fraction work.

Q: 7) Is (x-2) a factor of x4 – x³ + 2x – 2 Drop coefficients onto top line Show Step to Solve Set x- 2…

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Q: Assume that cos\theta =-(1)/(3) and \pi <\theta <(3\pi )/(2),  find the exact value of sin((\theta…

A: Given query is to find the value of the Indicated expression.

Q: Find the sum of the first 8 terms of the following sequence. Round to the nearest hundredth if…

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Q: 8.0 17 M. 8. N. 15 7. + K/ Use ON with KL = JM. What is JM?

A: Solution: From the given figure, The perpendicular line bisects KL into 2 equals half's.

Q: 6. The x-component of a vector is 4 and the y-component is -6. What is the magnitude and direction…

A: topic = vectors

Q: Use a power-reducing identity to rewrite the following expression below in terms containing only…

A: The given expression,      sin2x cos2x

Q: Suppose that you are headed toward a plateau 51.8 meters high. If the angle of elevation to the top…

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Q: 8) Find MZA B 110 A 50 in 32 in с

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Q: 1. Solve AABC. (Find all the missing sidès and missing angles) 11.5 cm 23° A- 13.7 cm

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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: 1. Solve all possible and draw all possible triangles ABC given: a-3,0cm, b-5.5cm, <A-30, Round side…

A: We can use sine rule to find the sides and angles of triangle.

Q: 3X 2X 30

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Q: 14) 118 165

A: Given problem:- Find the length of arc

Q: +sin- 2 Circle the correct answer. The exact value of sin is:

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Q: Find the sum of the infinite geometric series 1, 5, Ā 2 4

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Q: Question 20 The point (-6, 7) is on the circle with radius 5 and center (-2, 9). O False

A: we have to find out

Q: 15) X 17 km 27 31 Z

A: Given query is to solve the triangle.

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

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Q: find the distance across a small lake, a surveyor has taken the measurements shown. Find the…

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Q: 2. Two Sides and an Angle Opposite One of Them Solve AABC, where B= 75°, a = 8.3 cm, and b = 10.4 cm

A: The sine rule; asinA=bsinB=csinC   Given: B=75°, a=8.3 cm and b=10.4 cm

Q: 3) Using Rational Root Theorem Given X*- X-8 List all possible rational roots. What are the factors…

A: Using Rational Root Theorem Given x4-x-8 List all possible rational roots.

Q: What is the measure of arc BC?

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Q: consider the equation sin theta = -0.8 what is the reference angle for theta

A: Given query is to find the reference angel of theta.

Q: 5 R <A<³7, a 13 sin(A + B) cos (A-B) cos2 B If sin A= a) b) c) and cos B 24 3л 25 3<B<27, find:

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Q: n(A) = 11, n(B) = 22, n(S) = 144 Figure Description A Venn diagram has three overlapping circles A,…

A: n(A) = 11, n(B) = 22, n(S) = 144 Figure Description A Venn diagram has three overlapping circles A,…

Q: Find the quotient. Write the answer in standard form. 5+4i 3+6l

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Q: Pentagons ABCDE and FGHIJ are similar. The ratio of each side of pentagon ABCDE to its corresponding…

A: Here we have to use the concept of similarity.

Q: 1. Determine the length of AB. Find the sine, cosine, and tangent ratios of ZD A 8 cm TT 8 cm В

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

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Q: Determine the argument (or direction angle) in degrees for each complex number: • Make sure you're…

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Q: 5. For the given triangle, cos A is equal to which expression? A 4 В 3 D 3 20 cm 15 cm 415 3/4

A: We can solve question-5 as below.

Q: Find an equation for the ellipse shown in the figure. y V (-8, 1) М-3, 4) 5 V(2, 1) - 10 -5 M(-3,…

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Q: Find sin 0. 4. O in quadrant IV 9' cot e = sin 0 = (Simplify your answer, including any radicals.…

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Q: Use De Moivre's Formula to find (1 + i)10. State the result in standard form.

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Q: 2 cos? x CoS T = 1

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Q: 6. a) Express as a linear combination of the standard basis vectors i and j the vector that starts…

A: Given query is to find the vector and the magnitude.

Q: asure of angle BCD?

A: In cyclic quadrilateral, sum of two opposite angles is 180°.

Q: th explicit formula for an, the n term of the sequence 8, –4, 2,.... Write an

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Q: the angle ? between the given vectors to the nearest tenth of a degree. a.) U = −5i + 7j, V = 8i +…

A: Here I am providing my handwritten solution

Q: Three small towns out west form the vertices of a right triangle, with Stony

A: Solve the following

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: 2. Prove the following sine and cosine values by drawing special right triangles. Provide an…

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Q: Write the expression as an equivalent algebraic expression involving only x. (Assume x is positive.)…

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Q: 13. The posts of a hockey net are 2.0 m apart. A player attempts to score by shooting the puck along…

A: Solution is done in step 2

Q: 2. Two ranger stations are on the east-west line 110 miles apart. A forest fire is located on a…

A: topic - law of sines

Q: Use your calculator to find the degree value of the function: cos-" (4) Please round your answer to…

A: given

Q: 28° X 10

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Q: Find c if a=2.25a=2.25 mi, b=3.15 mi and ∠C=41.9 degrees. Enter c rounded to 3 decimal places. c=…

A: Recall: Cosine Rule,  c=a2+b2-2ab cos C

Q: <press the given product as a sum or difference containing only sines or cosines. sin (9x) sin (3x)…

A: Given query is to write as sum or difference.