45. Windshield Wiper An automobile windshield wiper 10 inches long rotates through an angle of 60°. If the rubber part of the blade covers only the last 9 inches of the wiper, find the area of the windshield cleaned by the

Q: Use the rational zeros theorem to list all possible zeros of the function f(x)=x3+4x2−4x+10 (please ...

A: Use rational zeros theorem for f(x)

Q: 2) Find the solution to the system by Graphing. State the solution. Fill in yintercept and slope, te...

A: We compare the given equation with y=mx+c where m is the slope of the equation and c is the y-interc...

Q: 6. 1) cos sin 7 -1 2V5 3) csc cos -1 5) csc sin- 7) sec tan-1 V3 4/5

A: Answer of 1: Here the angle of cosine function is an inverse sine function.

Q: Jada correctly determines four arithmetic means between -11 and 16. What values does Jada determine?...

A:

Q: In A WXY, WX = 11.2 inches, WY = 6.9 inches, and mZW = 43°. %3D What is the area of A WXY? Enter you...

A:

Q: The point P is on the unit circle. If the y-coordinate of P is −6/7, and P is in quadrant III , then

A:

Q: -1 11) cos sin 4/5

A: Since you have asked multiple question, we will solve the first question for you as per our guide li...

Q: Fill in the blank with the appropriate word or expression. For B > 0, the graph of y = sin Bx will h...

A:

Q: III. Find the six trigonometric ratios for O. Express your fraction in lowest term if possible. A. s...

A:

Q: Solve the equation over the interval [0,2x), then support your solutions graphically. 2 cos 2x - 2 c...

A:

Q: ),

A:

Q: identity csc*( 6) – cot*(0) = sec (0)csc²(o)| (0) – cot*(0) sec“( 0)csc²(0)|

A:

Q: 1) 4 - csc? 0 = 0

A: Since you have asked multiple question, we will solve the first question for you as per our guide li...

Q: 5) -3 = -3csc²0 +1

A: 5)    -3  = -3csc2θ+1     -3-1 =  -3csc2θ+1-1      [subtract 1 from both sides]         -4   =  -3cs...

Q: Find tano $+ SinØ

A:

Q: sin 105° sin(a + 30°) 5.59 4 sin(a + 30°) = 0.692 (a + 30°) = 43.8° a = 13.76°

A:

Q: x-3y+2z 18 c) 5x - 13y+ 12z = 80 Let z = a

A: Given query is to solve the system of equation

Q: 2) -sin? 0 + 1 = 3sin? 0 %3D

A: As per our guidelines we are supposed to answer only one question .kindly repost others question as ...

Q: Find the exact value, given that sin A = - 4/5, with A in quadrant IV, tan B = 7/24 with B in quadra...

A:

Q: 4. Meachelle is working diligently, as she always does, when she sights a ship from the lightloase a...

A:

Q: Find the first five terms of these recursively-defined sequences: 10. ai = 3, an = an-1 + 3 11. a1 =...

A: 10. given a1 = 3. an = an-1+3the first five consecutive numbers area1,a2,a3,a4,a5from the recursive ...

Q: If θ= −3π, then sin(θ) =    cos(θ) =

A: We have, θ = -3π Formula Used: cos-θ = cosθsin-θ = -sinθ To evaluate: The values of sinθ and cosθ

Q: Ferris Wheel A Ferris wheel has radius 50.0 ft. A person takes a seat, and then the wheel turns radi...

A: The given problem is solved below in detail.

Q: The 8th term of an arithmetic progression is 12 and the 39th term is 43. 1. Find first term.  a. 7 b...

A: Note: - Since you have asked multiple questions, we will solve the first question for you. If you wa...

Q: In 2972 the population of Hudsonville is 23,000. If the population increases by 7% each year, find t...

A: QUESTION- In 2000, the population of Hudsonville is 23,000. If the population increases by 7% each y...

Q: -23 dx. . Evaluate:

A: According to Bartleby's guidelines we are allowed to solve only one perticular question at a time. A...

Q: Find the identical expression for the following.​[cos (A + B)] / [sin A cos B] Answer options: tanA-...

A: Given query is to find the identical expression.

Q: Find |3(cos(프) + sim(표 12 O a. 27 + jo.37 b. none of the above O . 19.09 + j19.09 O d. 27 - jo.37

A: This question can be solved using the concept of trigonometry and complex numbers.

Q: What is the area of a triangle whose sides measure 12 inches, 14 inches, and 18 inches? Enter your a...

A:

Q: Write a conclusion based on the two true statements given using the Law of Detachment or the Law of ...

A: Given that, Statement A:  If the measurement of an angle is less than 90°, then it is acute. Stateme...

Q: Use a determinant to find the area of the triangle with vertices (0,0), (4,5), and (5,-2).

A: Use the determinant to find the area of a triangle with vertices (0,0),(4.5).(5.-2)

Q: Determine the remaining sides and angles of the triangle ABC. c= 2 mi, B = 36.98°, C = 33.83° ... Fi...

A:

Q: 2. Taheem is standing 7000 feet from the launch pad of the Space Shuttle Dicovery. The Shuttle launc...

A:

Q: Find the unknown angles in triangle ABC for each triangle that exists. A= 39.3° a = 3.8 c= 18.9 Sele...

A:

Q: Ina triangle AABC, right angled B, AB=7cm, and (AC - BC) =1cm. The value of (sec C+ cot A) is:* 4 3 ...

A: Let BC= xSo, AC=x+1We know thatAB2+BC2=AC2 (By Pythagoras theorem)49+x2=(x+1)2 49+x2=x2+1+2x2x+1=49x...

Q: The entrance to a hall is in the form of a semi-ellipse 6 m wide at the bottom and 4 m high. 1. Draw...

A:

Q: Evaluate the integral: VI+2

A:

Q: 13) -3sec² 0 +7= 3

A:

Q: The angle between 0∘ and 360∘ that is coterminal with the 7617∘ angle is

A: We have to find angle between 0∘ and 360∘ coterminal with the 7617∘ angle.

Q: How is the sum expressed in sigma notation? 22 +27 + 32 +37 +42 + 47 Enter your answer by filling in...

A:

Q: 9) 7sin? 0 + 2 = 5 + 3sin? 0

A:

Q: 4. 12 16 20 24 28 32 36 40 44 48 v (x) 41.7 35.7 28.3 22.3 20 22.3 28.3 35.7 41.7 44 41.7 35.7 What ...

A:

Q: Assessment/Evaluation Direction: Solve and answer correctly the following exercises. Using another s...

A: We are asked to solve the triangle

Q: On a circle of radius 6 feet, give the degree measure of the angle that would subtend an arc of leng...

A:

Q: A puddle measures 1 inch deep. A rainstorm comes through and the puddle depth increases by 15% every...

A: topic- exponential function

Q: Evaluate: sin rv1- 4 cos² x dx. /9 – (In r)² Evaluate: dr.

A:

Q: What is the area of a triangle ZSC with s=28.6, c=44.3, and S=23.3°

A: Given query is to find the area of the triangle.

Q: 14) 4cot? 0 = 1 + cot? 0 16) 1+3cot? 0 = 4cot? 0 – 2 %3D

A:

Q: -1 15) csc cos 1 17) csc cos -1 19) sin cos 17 -1 415 시3

A:

Q: A point on a wheel moves at 27x radians per minute. 5 How many seconds are required for the point to...

A: Given problem:- A point on a wheel moves at 27% 5 radians per minute.   How many seconds are require...