Solve the right triangle using the given information. a=78.6 ​yd, b=41.6 yd Part 1

Q: 66 b a= 14 69° A B

A:

Q: Find a, b, c, and d such that the graph of the function h (x) a cos(bx - c) +d matches the graph…

A: Given h(x) = a cos(bx-c)+d. Here, a-Amplitude. Period - 2πb. Phase shift : cb Vertical shift :d

Q: Find all values of 0 in the interval [0°,360°) that have the given function value. tan 0= 3

A: Given, tan theta= sqrt(3)/3= sqrt(3)/(sqrt(3)×sqrt(3)) tan theta= 1/sqrt(3) [0°,360°)

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

A: The given expression,      sin2x cos2x

Q: The shadow of a vertical tower is 74.0​-ft long when the angle of elevation of the sun is 32.0°.…

A:

Q: 1. y3 sin(4x) 2. y =sin 4(x - ) TC 2. y sin 4 x

A:

Q: 3 Sketch exactly two full periods of y = sin 2 4

A:

Q: tan 0-2cos 0 tan Ocos 0-2cos 0 A) 0, x) В) 0, л, 3 5л 7л C) 6 6 D) n B O A O D

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

Q: What is the component form of the vector represented by 2a when = (-2, 3)? Enter the answer in the…

A: If we multiply by a constant to any vector then  magnitude of that vector will be changed.

Q: 6. Find the measure of the marked angle, to the nearest degree. a) b) T. 25 cm 34 cm 18 cm 56° W 30…

A:

Q: The terminal ray of angle U drawn in standard position passes through (1, -3). What is the value of…

A:

Q: No graphing utilities allowed. Find all the solutions of the equation 2 cos? 0 + sin 0 = 1 in the…

A:

Q: Find an algebraic expression that is equivalent to the expression. Show all work on a separate sheet…

A:

Q: Find all angles ? between 0° and 180° satisfying the given equation. Round your answer to one…

A: Looking at the cosine graph, we can tell that the graph attains -3/7 at only one point in the…

Q: Solve the following triangles. Round angles to the nearest degree and sides to the nearest tenth of…

A:

Q: Solve the equation for the exact solutions over the interval [0,21). 2 sin x= sinx 'Xx%3D O A. 6' 6…

A:

Q: The parametric equations of a hyperbola are x=h+a sect and y = k +btan t, where (h,k) is the center,…

A: This question can be solved by plotting the focus, vertex and center on x axis.

Q: To approximate the length of a marsh, a surveyor walks x = 410 meters from point A to point B, then…

A:

Q: For the following pair of vectors, find U · V. a.) U = −6i − 3j, V = −i − 2j   b.) U = −11i + 7j, V…

A: We can answer both the question in the following steps.

Q: 114 O 57° O 47° O 66° O 33°

A: Topic:- Geometry

Q: Solve the right triangle​ ABC, where C=90°.   a=1, c=4

A:

Q: Solve for x. 6. O 21 8.

A:

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

A:

Q: a) Period: b) Maximum height: 0.5 c) Minimum height: d) Equilibrium axis: 420º|150° | 100° |210240°…

A: We have to answer following Questions on the basics of Given function graph.

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: 19 180

A: Given query is to find the value of trigonometric functions.

Q: Solve the right triangle​ ABC, with C=90°.   A=26° 16​', c=637.2 ft

A: This question is based on right angled triangle.

Q: The height of a tree that is leaning towards the sun at an angle of 150 is to be measured. A…

A: Sine law: The rule of sines is the ratio of side length to the sine of the opposite angle. It holds…

Q: Find the measure of the side of the right triangle whose length is designated by a lowercase letter.…

A: Solution:

Q: Find an equation of the parabola with vertex (-2,-4) and directrix y=-9.

A: given vertex (h,k)=(-2,-4) h=-2,k=-4 directrix y=k-p=-9                  p=k+9                p=-4+9…

Q: Use an identity to find the value of the expression. Do not use a calculator. sec? 50° - tan? 50° O…

A:

Q: 12. Find the first 5 terms of the sequence: 2n a, =(-1)" n +1 a) b) a, = 4a-5 and aj =1 | n-1

A:

Q: A 105 m fire truck ladder is leaning against a wall Find the distance d the ladder goes up the wall…

A: Let's find.

Q: plve the following word problems. 1. The angle of elevation to the top of a building is found to be…

A:

Q: 15. Find the following EXACT: (a) sin[cos'(2/3)] (b) sin[tan(-6)]

A: We use sin[cos-1(x)]= √(1-x2) and sin[tan-1(x)]=x/√(1+x2)

Q: In AABC, if a = 13, b = 15, c = 3; Find all possible angles A, B, and C . %3D

A: Given

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

A: As we know that cosa-b=cos(a)cos(b)+sin(a)sin(b)

Q: equation

A:

Q: Two forces F1 = and F2 = act on an object. The magnitude of the resultant force is: (i) V37 (ii)…

A:

Q: Question 4 When writing a general formula for the nth term of the sequence 7, 14, 26, 43, ..., what…

A: We have to find the values of a, b ,c.

Q: The quadratic function f(x) = x? + bæ + 36 is a perfect square trinomial. What is a possible value…

A:

Q: Find all angles ? between 0° and 180° satisfying the given equation. Round your answer to one…

A: This question is based on general solution of Sine equation.

Q: What angles are coterminal to an angle measuring - or ? Drag the choices into the boxes to correctly…

A:

Q: 2 cos 0 = V3 and 0 <0< 360°, Include a sketch 3. Solve for the %3D given and show all of your work.

A: As per our guideline we are allowed to answer only one question. Kindly repost the other question as…

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,…

A:

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: 3) Determine the length of side VW, rounding your answer to the nearest metre. V. 470 m 265 m 85 W…

A:

Q: Solve using the Quadratic Formula. 11) -x2 + 2x - 5 = 0 Show set up then answer a b = c = ±V O? -4…

A:

Q: C A 78 O 39° 222 O 78° O 156° Previous

A: Topic:- geometry

Q: 3) Is (x+12) a factor of x2 – 10x – 24 Drop coefficients onto top line Show Step to Solve - Set x +…

A: