Answer the following questions for  y= cosx . Express your answers as simplified fractions if necessary and express points as ordered pairs.           (b) The range in interval notation is    .

Q: Find the area of the given triangle. Round your answer to the nearest tenth. Do not round any…

A: Given:A=38°a=h=14Formula:Area= 1/2 x b x hlet's find the btanA= a/btan38°= 14/bcross…

Q: Mathematics Queshen Given 4tan +3 = 0 for OE C180, 360°], find the values of each of the following…

A: Step 1:    4tanθ+3=0⟹tanθ=−43​.As  θ lies in 3rd and 4th quadrant, so 0 \: \text{in 3rd quadrant…

Q: a=12.6, b=13.4, c=23.6, find A, B, C of the trangle

A:

Q: A ship leaves port with a bearing of S 40°W. After traveling 7 miles, the ship turns 90° and travels…

A: The figure

Q: Exam 5-7.6, 7.7, 10.5 https://mylab.pearson.com/Student TRIGONOMETRY ONLINE 726245 Free license…

A: Detailed explanation:We must divide the vector by its magnitude in order to get a unit vector that…

Q: What restrictions must be placed on y in this problem? x 12

A: C. The core claim of the question is to identify the restrictions that must be placed on y in the…

Q: Write two equations for each trig graph. a) Using sine and b) Using cosine. 1. 2 ЛАЛА -3/2 -*/2 a)…

A: Question No. (1):To write the two equations for the following trig graph.(a) using sine(b) using…

Q: Find the projection of u onto v. Then write u as the sum of two vectors, one of which is the proj,…

A:

Q: A minivan with a gross weight of 5100 pounds is parked on a street with a slope of 5°. Find the…

A: Step 1:Step 2:Step 3:

Q: 39. MATHEMATICAL CONNECTIONS The figure shows the < acute angle of intersection, 02 - 0₁, of two…

A: The objective of this question is to first derive an equation for the tangent of the difference of…

Q: Given the polar function r = f(theta) = 4sin(2theta) Find the average rate of change of f between…

A: Step 1:

Q: 4. Determine the value of the six trigonometric functions for 20 in a right triangle whose adjacent…

A: Given:For a right angle trianglelength of adjacent leg= 7 cmlength of opposite leg = 4 cmTo…

Q: Solve for the unknown sides of the triangle below.  If a value is not an integer round it to the…

A: Hypotenuse c = 14 Side b = 12.12 Angle B = 60 degreesExplanation:Approach to solving the…

Q: Find the sum of the vectors =-1+2+and = -- 2+2 =1

A:

Q: PLS HELP ASAP ON ALL ASKED QUESTIONS PLS AND SHOW ALL WORK

A: a)2.566 yards b)0.0354 gallonsc)333,251.03 in2d)172.222 ft2Explanation:Step 1: a) 234.67 cm to…

Q: 2x HIN 2 3x 5x 6 The graph of a polar equation is given. Select I the polar equation for the graph.…

A: Step 1: Let write the given.We are given a graph of a certain polar curve. Step 2: Let write what we…

Q: Compute. Π Π sin COS 24 24 5π 5π - sin COS 24 24

A: The value of the exression is: 4−2​​ Explanation:We compute the given…

Q: Consider a triangle ABC like the one below. Suppose that a= 52, b=65, and c=14 . (The figure is not…

A: In the given, since we are given 3 sides, we can use the law of cosines to solve for the angles of a…

Q: The angles of elevation to an airplane from two points A and B on level ground are 55° and 72°. A…

A: The angles of elevation to an airplane from two points A and B on level ground are 55° and 72°. A…

Q: Suppose that Tom's blood pressure can be modeled by the following function. p(t)=96-23 cos…

A: The objective of this question is to find the number of heartbeats per minute, the amplitude of the…

Q: A ship leaves port at 1 pm traveling north at the speed of 50 km/hour. At 3 pm, the ship adjusts its…

A:

Q: Suppose that  sinθ=1/  √10  and  &lt;90°&lt;θ 180° .Find the exact values of  cos θ/2  and…

A:

Q: I am needing assistance with the equation in the attached image, 1.10.

A: θ=0,32π​,34π​,2πExplanation:Step 1:Step 2: Step 3: Step 4:

Q: A large weather balloon is tethered by two ropes. One rope measures 22ft and attaches to the balloon…

A: Step 1: Step 2: Step 3: Step 4:

Q: A 26 - ft boat ramp makes an 8° angle with the water. What is the height of the ramp above the water…

A: The objective of this question is to find the height of the boat ramp above the water at the ramp's…

Q: A 13-ft ladder leaning against a house makes a 52° angle with the ground. Will the ladder reach a…

A: The objective of this question is to determine whether a 13-ft ladder leaning against a house at a…

Q: The diagram to the right depicts the Snoopy balloon in the Macy's Thanksgiving day parade. If the…

A: please provide the diagram so that i can help you withe answer and thank you ...../....... ... .

Q: Consider a triangle ABC like the one below. Suppose that a = 36, b = 22, and c=41. (The figure is…

A: Given:a= 36b= 22c= 41use the Law of Cosines to find C°cosC°= (c2-a2-b2) / (-2ab)cosC°= (412-362-222)…

Q: Write 60 as a product of prime factors.

A: The objective of this question is to express the number 60 as a product of its prime factors. Prime…

Q: Given: Right prism, AKLM is a square, AD=60, mZDAL=60° Find: V and Surface area C F K A Ꭰ N Σ V…

A:

Q: 14. If Cos 2 A.Cos 2B = Cos 20, prove that: Sin² A.Cos² B+Cos² A.Sin² B = Sin²0

A: Given We have to prove .

Q: Please use CAST rule/graphing. See attached, Thank you for the help!

A: The objective of this question is to find the exact value of tan 3π using the CAST rule or graphing.

Q: Practice

A: The objective of this question is to identify the midline, amplitude, phase shift, and period of the…

Q: 9 V u T P a Match the vectors p, q, and with one of the combinations of the u and vectors from the…

A:

Q: 12.

A: Step 1: Step 2: Step 3: Step 4:

Q: Enter the number that belongs in the green box. 7 [[?] /76° 12 Round to the nearest hundredth.

A: 12.34Explanation:If you have any problem let me know here in comment box for this thankyou.

Q: 3 β β 3π Find cos and cot if sin B and <ẞ<. x 2 2 2 2

A:

Q: If line DC = 50 feet long, then how long is line DE? (whole number) 129 ft 150 ft E Line DE = (round…

A:

Q: Find the vertex , focus , and the directrix of the parabola x^2+6x-4y+1=0

A:

Q: how do i solve

A: If you have any problem let me know here in comment box for this thankyou.

Q: H. You own a bakery that produces two types of cakes: chocolate cakes and vanilla cakes. You need to…

A: To maximize profit, we need to determine the number of chocolate cakes and vanilla cakes to produce…

Q: Enter the number that belongs in the green box. 95° 50° [ ? ] 35° 13 Round to the nearest hundredth.

A:

Q: Two airplanes leave an airport at the same time. An hour later, the planes are 194km apart. If one…

A: The objective of this question is to find the angle θ between the flight paths of two airplanes that…

Q: Let v be the vector from initial point P₁ to terminal point P2. Write v in terms of i and j. P₁ =…

A: Step 1: Step 2: Step 3: Step 4:

Q: 4. Solve the inequality 9-2x+1 < 4. Express the solution in interval notation. A) 1 - log32 2 ∞) B)…

A:

Q: Convert the polar equation to a rectangular equation. Then use a rectangular coordinate system to…

A: Given the polar equation,θ=23π​ Converting the polar equation to rectangular equation. Take note…

Q: how do i solve

A: In the given problem, we have a diagram for a triangleGiven:∠BAC=82°∠ABC=52°AB=100ftIn the given, we…

Q: Determine the quadrant in which the terminal side of 0 lies. (a) sin 0 (Choose one) (b) cose > 0…

A: we need to find the quadrant

Q: 13. Homework assigment.

A: Solve for the triangle means, to find all the sides and angles. For a ΔABC, A, B and C are corner…

Q: Practice

A: The objective of this question is to verify the trigonometric identity sin(x) + cos(x) cot(x) =…