A Ferris wheel was built for an exposition. It held 2100 people, had diameter of 251 ft, and took 25 minutes to make one revolution. Find the linear velocity in ft/sec for a person riding this wheel. The linear velocity is ft/sec. (Type an integer or decimal rounded to the nearest tenth as needed.)

Q: Write the expression log₂ (³ √y¹¹) as a sum of logarithms with no exponents or radicals.

A:

Q: Because of prevailing winds, a tree grew so that it was leaning 6° from the vertical. At a point d =…

A:

Q: Solve a triangle DEF where the angle D is 62degrees and the sides are d= 12cm and e = 16cm Use the…

A:

Q: Find c if a = = 2.65 mi, b = 3.35 mi and ZC = 40.4 degrees. Enter c rounded to 3 decimal places. C =…

A: Given, a=2.65 mi, b=3.35 mi , and degrees.According to law of cosine,

Q: Use the unit circle to find the six trigonometric functions of the given angle.   sin(5pi/4)

A: In third quadrant , tangent and cotangent angles are positive.

Q: For the following right triangle, find the sin A B 2

A: we know,

Q: Write the complex number in trigonometric form. 2-2i 2-2i=√(cos +isin)

A:

Q: Use a half-angle formula to find the exact value of sin 22.5°. sin 22.5° = 0 8

A: The given expression .The aim is to find the exact value of the expression using the half-angle…

Q: Use a double-angle formula to find the exact value of the given expression. 2 tan 1 - tan 11 12 2…

A:

Q: A parallelogram has sides of lengths 7 and 4, and one angle is 44°.

A: p=x2+y2−2xycos⁡A=x2+y2+2xycos⁡Bq=x2+y2+2xycos⁡A=x2+y2−2xycos⁡B

Q: Solving the following equation will require you to use the quadratic formula. Solve the equation for…

A:

Q: Find the exact value of each of the following under the given conditions: 4√41 3 sin α = 5' 41 (a)…

A:

Q: Find the exact value of y or state that y is undefined. y=sin [tan ¹(-8)]

A:

Q: Tutorial Exercise Find the absolute maximum and absolute minimum values of f on the given interval.…

A: We find the absolute maximum and absolute minimum of the given function  using the concept of…

Q: Prove the identity. sin(x) + sin(7x) cos(x) + cos(7x) Use the Sum-to-Product Formulas and then…

A:

Q: Given vectors u = <-3, -7> and v = <-1, 5>, find the resultant vector  u + v.

A: The objective of this question is to find the resultant vector when two given vectors are added…

Q: 66. 2 sin²t + 3 sint - 2 sint + 2 2 sint 1

A:

Q: 6 pipes with a radius of 7.5 cm, calculate the length of rope to tie the pipes. Please provide only…

A: 6 pipes with a radius of 7.5 cm

Q: The figure shows the side view of a portable traffic signal. The upper portion of the signal with…

A: The objective of this question is to determine the necessary input force F that will just start to…

Q: Find the dot product 《2,3》• 《5,5

A:

Q: For a right triangle with legs measures a and b and length of hypotenuse c. Find error at c if you…

A: For a right triangle with legs measures a and b and length of hypotenuse c.To find the error at c if…

Q: The height of the tree is approximately feet. (Round to one decimal place as needed.)

A: Given that the angle relative to the horizontal from top a tree to a point 14 feet from its base is…

Q: 4 1 - 2 sin² xl+ sin ¹ x

A:

Q: by using known trig identities, sin(2x)/1+cos(2x) can be written as…

A: By using Trigonometric identities, to re-write the following expression.

Q: Verify that the trigonometric equation is an identity. (csc²a-1) (csc²a + 1) = cot*α + 2 cot² a…

A:

Q: Solve the system of equations. (If there is no solution, enter NO SOLUTION.) {v=3x²=5x-1 Jy = 3x² -…

A:

Q: Use the half-angle formulas to find the exact value of the trigonometric function cos-22.5°.

A: The given trigonometric function value .The aim is to find the exact value of the expression using…

Q: What is the hypotenuse, and angle of inclination of this?

A: From the given triangle it can be concluded that (AB) Perpendicular length = 62 ft(BC) Base Length =…

Q: Definitions y = sin ³x is the number in y = cos ¹x is the number in y = tan ¹x is the number in y =…

A: We know for inverse of any function needs to be function one-one onto Domain: All input values of…

Q: # lidho sorge, 290, 3 and and cos 0 < 0 56. sin = =

A: Given that The aim is to find the value of

Q: Find the product for A and B with this matrices. A = 싫 3 A) 2 5 94 9 0 B=L 1-12 28 B) [36 " 8 c) 16…

A: Consider the matrices

Q: 3. Let D cos(0) sin(0) [-sin(0) cos(0)] Calculate DTD and simplify as much as possible.

A: Let .To calculate   and to simplify as much as possible.

Q: Given p(x)=-2x4+6x3-4x2=-2x2(x-1)(x-2), find the end behavior, the zeros and their multiplicity.

A:

Q: 1. Find the value of sin(arc cos 15/17).       A. 17/9                    C. 8/21       B. 8/17…

A: The given expression

Q: 35° 17- 17- 17- 17 b a 35° 17 17

A:

Q: 78. sin² 20 1 + cos 20 = 2 sin²0

A:

Q: Let f (x)=√13x - 36 and let the inverse function of f(x) be f-1(x) a) What is the domain and range…

A:

Q: Use the fundamental identities to find the value of the trigonometric function. Find cos θ if tan…

A: We haveThe value of  can be obtained by using identity  as follows:

Q: Find the six trigonometric function values of the specified angle. 0 3 ... sin 0= (Simplify your…

A: The figure

Q: A rover on Mars leaves Station A and travels 22 km due east to sample rocks at Outcrop B. It then…

A: Given that,find the angle

Q: Exercises 5-10: Complete the following. (a) Sketch a vector v that models the situation (b) Express…

A: As per bartleby guidelines for more than one question asked only one is to be answered please upload…

Q: Write the augmented matrix, the coefficient matrix, and the constant matrix of the system of…

A: The given system of equations

Q: 3. The trigonometric equation cos²x - sinx = 0 has the same solutions as the trigonometric equation…

A:

Q: a tower leans at an angle of about 84.7 the figure shows that 165 ft from the base of the tieer the…

A: a tower leans at an angle of about 84.7 the figure shows that 165 ft from the base of the tower the…

Q: Using the Law of Sines to find a triangle with one obtuse angle if ZA = 49°, a = 28, b = 30. If no…

A:

Q: tan α = (a) sin (a + B) √3 <x< x; cos ³= 2,0<B<Z ₁0<< (b) cos (α + B) (c) sin(a-B) 12 T 5'2 π (d)…

A:

Q: Find the nth term of the geometric sequence. c², c6, c¹0,... an

A: The given geometric sequence is

Q: Find the value of sin (90° + A)

A:

Q: 18 sc (sin-¹ 16) 30 CSC

A: to find the exact value of

Q: Indicate one or more answer choices that best complete the statement or answer the question 7.…

A: Since you have posted multiple questions i can do first question as per our company guidelines…