72.4-foot rope from the top of a circus tent pole is anchored to the ground 43.4 feet from the bottom of the pole. What angle does the rope make with the pole? (Assume the pole is perpendicular to the ground. Round your answer to one decimal place.)

Q: 9 tan x = 0. Find all solutions of the equation tan. The answer is AkT where k is any integer, || th...

A:

Q: A wheel with a 19-inch diameter is turning at the rate of 44 revolutions per minute. What is the spe...

A: Given, the diameter of the wheel is 19in. so, radius of the wheel is =192=9.5in Also given turning a...

Q: On one side of a paved path walk is a pedestal with a flagstaff on top of it. The pedestal is 2m in ...

A:

Q: 13 Give the six circular function of 4.

A: To find: The six circular function of 13π4 (θ=13π4)

Q: find all solutions of the equation and expressthem in the form a+bi. (enter your answers as a comma-...

A:

Q: Find the length of the arc, s, on a circle of radius r intercepted by a central angle 0. Express arc...

A: We have to find the arc length

Q: (a) Find all solutions of the equation, +1 = 0· (b) Sketch the solutions graphically on your paperwo...

A: To solve: x3+1=0 ⇒x+1x2-x+1=0

Q: What is the measure of side "b" in the triangle in the following figure? a b 70° 50° 15

A: For a ∆ABC  Sine rule is given by  asinA = bsinB = csinC

Q: If a sprinkler head rotates 180° and has enough pressure to keep a constant 25-foot spray, what is t...

A:

Q: Question 4 A Given a slope of -, find the perpendicular slope ? O A) 3/2 O B)-3/2 O C)-2/3 O D) 2/3

A: Given  Slope = -23

Q: Sin 45" Tanko' t 30° Cas 135¢ Cos 135 7 Tan I50 cos 120°

A:

Q: A pilot flies in a straight path for 1 h 30 min. She then makes a course correction, heading 8° to t...

A:

Q: A point has rectangular coordinates (- 5, - 8). Convert to polar coordinates, with r > 0 and 0<0 < 2...

A:

Q: Verify that the equation is an identity. cot a + 1 1+ tan a cot a - 1 %3D 1- tan a

A:

Q: This problem refers to right triangle ABC with C = 90°. Begin the problem by drawing a picture of th...

A:

Q: Transform the complex number into its rectangular (1+5i)

A: (1+5i)

Q: Learning Task 1: Give the simplest form of each trigonometric expression. 1. cot 0 tan 0 2. tan 0 co...

A:

Q: (b)Create graphs of three functions below to determine if they are continuous or discontinuous. i.Co...

A: A function is continuous when its graph is a single unbroken curve. A function is called continuous ...

Q: Find the solution of the equation in the interval U <x 2 cos? x - 5 cos x = 3 COS

A: Topic:- trigonometry

Q: Given three vectors A(6, 2, -3), B(-2, 3, 0), and C(-4, 6, 5). Find the unit vector bisecting the in...

A:

Q: Express the given expression as a function of cos x. cos x + cos 3x cosʻ x – sinx

A:

Q: 1 in the interval 0, T). Find all solutions of the equation 2 cos 3x The answer is x1 with and x3 x1...

A: Here we have to find the value of x, which is in the interval of [ 0, π). 

Q: If x2 y? z=54, xy? z²=36, x² yz?=4, x² yz?=4, then find X+y+z.

A:

Q: The circle in the figure below has a radius of r and center at C. The distance from A to B is x. Red...

A:

Q: 7. Suppose each edge of the cube shown is 7 inches long. Find the measure of the angle formed by dia...

A: topic - angle between two lines

Q: Solve the multiple-angle equation. (Enter your answers as a comma-separated list. Use n as an intege...

A:

Q: 4. Which expression equals 0? sin 50° tan 50° cos 50° O tan 50° – cot 50° tan 50° + sin 50° cos 50° ...

A:

Q: The expansion 1 + x + x² ... approximates (1 - x)1 if O x is not equal to 1 本 O absolute value of x ...

A: The expansion 1+x+x2+.........approximtes 1-x-1

Q: Compute sec() if sin(0) = 0.29 and 0 < 0 < 5 Give you answer accurate to 4 decimal places

A: Find your answer below 

Q: Prove the identity. 1+ sinx cosx = 2 secx cosx 1+ sinx Note that each Statement must be based on a R...

A: To prove: 1+sinxcosx+cosx1+sinx=2secx

Q: c: 12cm-> A. b:18cm a=10cm angle Find ar bup B.

A:

Q: In right argle triargle, A =q0° and tanc = V3 End : sin B cośltcos Bsin C %3D

A:

Q: A Find LA <B <c SiderA Sided A B C 42 12 B

A: Given that:                            

Q: 20 K J 15 25 L

A:

Q: Solving Right Triangles Activity 3: Find parts of right triangle ABC in each of the following: В SUM...

A:

Q: Find the length of the arc, s, on a circle of radius r intercepted by a central angle 0. Express the...

A: Here we have to find the arc length.  

Q: 1. Which is the value of sin? 51° + cos? 51°? undefined O 1 O -1

A:

Q: If 5.00 and 32.40 represent the lengths of a triangle ,using decimal degrees to what decimal place v...

A:

Q: 90.50 DIA 252.00°

A: use cosine rule.

Q: Find a positive angle less than 2n that is coterminal with the given angle. 150

A: To find co-terminal we have to add or subtract 2π from the given angle

Q: Determine the midpoint that lies between the two given points. (3π, 3) and (6π, 9)

A:

Q: What is the constant in the 6th term of the expansion of ((1/2)x – 3)^16?

A:

Q: Find the area of each triangle to the nearest tenth. 7.8m/ 10 cm 74 11m 51 16 m

A: To find the area of each of the given triangle to the nearest tenth. (1)  (2)  (3)   

Q: (arctan o tan)' = 1-} pik e 2°(k +1/2)pi When differentiating on the Real line is this true?

A:

Q: f sin A = - 8/17 (Quadrant 4) and tan B = 12/5 (Quadrant 3), in what quadrant can you find (2A - B

A: Given: sin(A)=-817     and     tan(B)=125Angle A is in 4th  quadrant  and angle B is in 3rd  quadran...

Q: a) Which of the following trig formula would you use; SOH CAH TOA, Sine Law or Cosine Law for the fo...

A:

Q: 2. Which is the equivalent reciprocal of cot 75°? cos 75° O tan 75° cos 75° tan 75°

A: Given that cot75°solution : we know that tanθcotθ=1cotθ=1tanθso,cot75°=1tan75°

Q: The figure below shows two right triangles drawn at 90° to each other. Redraw the figure below, labe...

A:

Q: Write the following in terms of sine, using the cofunction relationship. cos(10π/17)

A:

Q: A robot is on the surface of Mars. The angle of depression from a camera in the robot to a rock on t...

A: