Find an ordered pair x,  y that is a solution to the equation. x - 2y =4

Q: Find the angle of least positive measure ( in degrees, not equal to the given measure) that is…

A: Coterminal angles are angles that share the same initial and terminal sides but differ in their…

Q: A ladder leans against the side of a house. The angle of elevation of the ladder is  68°  when the…

A: Solution of the above mentioned problem is provided below for further queries u may ask in comments…

Q: Simplify. 4 cos a - 4 COS 2π +α 4 • COS 2π +α 2

A: See the attachment.Explanation:

Q: 20 P Hyp 63.1°/64.6) 25m Q d. 1102 Xole R The diagram above (not drawn to scale) shows the angles of…

A:

Q: One well-known Cepheid variable is Polaris, the North Star. The apparent magnitude of Polaris varies…

A: One well-known Cepheid variable is Polaris, the North Star. The apparent magnitude of Polaris varies…

Q: Let θ be an angle such that =cosθ 15/17 and tan θ <0 .Find the exact values of cotθ and cscθ…

A: The objective of the question is to find the exact values of cotθ, cscθ, cot θ and sin θ given…

Q: sin(u) = 41 π 2 <U<π

A:

Q: Determine if the following equations are conditional, a contradiction, or an identity: a) −4(2x – 3)…

A:

Q: Force F has coordinates of lbs and position vector r lies in the xz plane with components of ft.…

A: Force  has coordinates of  lbs and position vector  lies inthe xz plane with components of  ft.To…

Q: Find the exact value of cos V in simplest radical form. V 2 U 6 √32 T

A: Given triangle isWe know thatIn a right triangle, the cosine of an angle is always the length of the…

Q: 6) Use the properties of the trigonometric functions to simplify. (a) tan (t + 7) cos (t + 2π) - 9x…

A:

Q: A right triangle has side lengths 8, 15, and 17 as shown below.Use these lengths to find  cosM,…

A: The objective of the question is to find the trigonometric ratios of an angle M in a right triangle.…

Q: Find the exact value of sin 2π sin ²-0 = 3 2π 3

A:

Q: Draw right triangle.  The bullet hole is located 80” from the floor. The Angle of Bullet Impact is…

A:

Q: A dog runs 250 feet south, then turns and runs at an angle of 25° west of south for 252 feet. What…

A: The figure

Q: Find cos 2a if 4 sin a - COS a = 3. 2 sin a + COS a

A: −53​Explanation:Click shift solve then equals.

Q: 11. Solve the Equation: -8 cose= 4√3: (-00,00) List multiple answers separated by a comma. Sample…

A:

Q: Solve 8 sin(3x) = 7 for the two smallest positive solutions A and B, with A < B A = B =

A: The equation is

Q: Determine the truth value for each simple statement. Then use these truth values to determine the…

A: We have to check for each statement whether it is true or false, Whether the statement is true or…

Q: The model 4.5 sin(10t) + 6 could describe the motion of the tip of a fan blade. The vertical shift…

A: We need to find out the correct option that states the correct meaning of the vertical shift here.

Q: 1. The No. 4 morse taper is 0.6233 inch per foot: Calculate the included angle. Page #

A: The included angle of the NO. 4 Morse taper is approximately 31.19∘.Explanation:Step 1:The included…

Q: Assume that sin (x) = cos (x - y) = 3 5' sin (y) 4 == where 9' EN < x < π and 3π < y < 2n. Calculate…

A:

Q: The given equation is not easily solved by hand. Use the graphing utility to graph each side of the…

A: The given equation is

Q: Find the components of v. ||v|| = 4 and 0 = 55° (Give your answer in the form (*, *). Use decimal…

A:

Q: Enter the number that belongs in the green box. 7 4 ? ] 8 Round to the nearest hundredth.

A:

Q: Which of the following is an equation for the graph? -31T/2 -1/2 A. 3 sin (2x + π) - C. 3 sin (2x) +…

A:

Q: If 0 - = -7п 4 sec (0) equals csc (0) equals tan (0) equals cot (0) equals then find exact values…

A: The given angle is

Q: Find the exact value of cos(4x) if tan(x) TT 2 21 <y<TT.

A:

Q: For each expression, make sure you are in the correct calculator mode.Round your answers to the…

A: We have to find the value of the following expression:       Note: Here I take it as  as I am not…

Q: Write the following in trig form. Show your work: -6-9i 10+9i 6+9i a. How is the quadrant related to…

A: The objective of the question is to convert the given complex numbers into trigonometric form and…

Q: Find in degrees. 8 √113 0

A: We know that the formula of tan function is,(perpendicular)/(base).

Q: 65. sec(a + B) = csc a csc 3 cot a cot B-1

A:

Q: Find the Maclaurin series for the function f(x) = 511 + x

A: The objective of this question is to find the Maclaurin series for the function f(x) = 5 / (1 + x).…

Q: Find the length of side e in simplest radical form with a rational denominator. 45 Answer Attempt 1…

A: The given figure

Q: If x is greater than and equal to zero and smaller and equal to one, then simplify

A: The answer is as follows: arcsin(2x−1)−2arcsin(x​)=arcsin(8x2−8x+1).Explanation:Steps and…

Q: Use the below data about average seasonal rainfall in Olympic National Park to estimate a period for…

A: Given that the data of rainfall  in each season from January to December in 2020,2021,2022Rainfall…

Q: Use the Law of Sines to find the indicated angle 8. (Assume c = 33. Round your answer to the nearest…

A:

Q: 43. tan(20) + 2 sin 0 = 0

A:

Q: Find the exact value of cos COS 3 π 2 0 3 π 2

A: The cosine function is negative in third document.

Q: Suppose the formula y = A sin(Bt - C) + D describes the height above the ground of a car on a…

A: y= Asin(Bt-C)+D

Q: Multiply.  (5y+4z)(6y-7z)

A: The objective of this question is to multiply two binomial expressions, (5y+4z) and (6y-7z).

Q: Find the magnitude of the resultant vector. (−25.6, 7.7) V W (-11,-9.8) |R= [?]

A: From the given figure

Q: Find the exact values below. If applicable, click on "Undefined." tan 510⁰ = csc (-2) = 0 Undefined…

A:

Q: sin 5x - sin 4x simplify. tan = + sin x cos 5x cos 4x

A: The objective of the question is to simplify the given trigonometric expressions using trigonometric…

Q: For positive acute angles A and B, it is known that sin A = value of cos(A- B) in simplest form.…

A: Given that  where A and B are positive acute angles.

Q: A parade travels 6 blocks south and then 2 blocks east. What is the direction of the parade's…

A: A parade travels 6 blocks south and then 2 blocks east. To find the direction of theparade's…

Q: . If csc A = -4 and sec A > 0, which correctly gives the exact values of cot A and cos A? A. cotA=…

A:

Q: Let a = (-1, -3, 2) and 6 = (1, -1, - 4). Find a x b.. V

A: Let .To find .

Q: Solve the right triangle ABC, with C = 90°. A = 38.2°, b = 28.4 cm B= a≈ C≈ (Simplify your answer.…

A:

Q: Describe the set sin¯¹({1}) explicitly using math symbols only (no words). (In Latex use "\sin".)

A: We have to describe the set  explicitly.