The arrow on a car's gasoline gauge is 0.5 in. long. See the attached figure. Through what angle does the arrow rotate when it moves 1 in. on the gauge? Show your work

Q: Bob is standing 6 meters away from Dave. Jenna is standing 5 meters away from Bob and 8 meters away ...

A:

Q: Use the law of cosines to find a triangle with an angle of 120° and adjacent sides of length 10 and ...

A: In this question we have to find the remaining side of the triangle and Area of triangle.

Q: 2V5 -1 3) csc cos -1 5) csc sin 4/5

A: We will find the inverse. 

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: How is domain of the function f (x) = tan x restricted so that its inverse function exists? Drag a v...

A: Let's find. 

Q: Which statement correctly defines the trigonometric ratio? O The cosine of an angle is defined as th...

A:

Q: From the top of a light-house at a height 20 meters above sea level, the angle of depression of a sh...

A: Use trigonometric ratio, tan(theta) = Perpendicular/Base Note that, side opposite to the angle is ta...

Q: f(x)=(x+1s)(x+1) (x+18)(xーリ)

A:

Q: 10) 0 =-2sin? 0 + 1 %3D

A: 10. Solution :0=-2sin2θ+1   ; 0≤θ≤2π2sin2θ=1sin2θ=12sinθ=12,-12

Q: .2 6) cos 0 = 1– 3cos? 0

A:

Q: How do you slove supplementary and complementry angles

A: Given: - The supplementary and complementary angles To solve: - How do you solve supplementary and c...

Q: General solution of 3 cot 0 = -V3, where n is an integer

A:

Q: 7. Find the exact value of each expression using the angle sum and difference formulas: cos 165°

A:

Q: - Verify the following identity: (cos 0 – sin 0)² + 2 sin 0 cos 0 = 1

A: Using trigonometry identity,

Q: v.' Verify the identity. 9.) cos x · cot x = csc x- sin x

A: Given: cosx·cotx=cscx-sinx   We know that the trigonometric identities; 1). sinx=1cscx 2). cotx=cosx...

Q: Given the general term of a sequence, find the first 3 terms, the 7th and 10th term for each problem...

A: Consider  3.       an=n2-1n2+14.       an=-12n-1

Q: Find the Inverse of Matrix A 5 9 Use D A = 8 3 9. 4 A' = 219 113 119219 + 19

A:

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: 2 tanx cotx – tanx=0

A:

Q: 18) Solve Systems of Equations using Matrices -2x 3y = -16 5x + 9y = 40 Show steps Fom of Mais d -b ...

A:

Q: ship travels 60 miles due east, then adjust its course 15° northward. After travelling 80 mil hat di...

A: We will find the distance. 

Q: 1) Look at the graphs. Are the lines Intersecting, Parallel or Coinciding. Then state the Solution. ...

A: When two lines cross each other on a plane then they are known as intersecting lines and the point o...

Q: Solve for b. * 13 12 18 24 of

A:

Q: 81 The first term of a geometric sequence is 32, and the Sth term of the sequence is 8 What are the ...

A:

Q: Graph the function. 10) y - 2 + cot x 10)

A: Since you have posted multiple questions in this question which are not interlinked so I have solved...

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

A:

Q: 18. 15 26 20. 17 18

A: We will solve using trigonometric ratios. 

Q: 3. Find the arc length of the curve x = (1+t)², y = (1+t)*, 0 < t < 1. 4. Find the arc length of the...

A: 3.

Q: In each figure, congruent parts are marked. Give additional parts to prove that the triangles are co...

A: 1)  Triangles APT and TRA share a common side AT,  and, AP = TR  - given  PT = RA - given  Hence, co...

Q: 10л W 3 31T W 6. 22л TC W 3

A: Unit circle: 

Q: Solve each triangle ABC that exists. A = 38.2° a = 3.9 c= 11.1 Select the correct choice below and, ...

A: We have to find if the triangle exists or not and if it exists then dimensions of triangle.

Q: A pilot is flying over the ocean. He determines that the angles of depression to two ships are 67° a...

A: Given query is to find the distance between A and B.

Q: 16.) A tree stands on a hillside of slope 28° from the horizontal. From a point 75 feet down the hil...

A: As we know that; The sine rule; asinA=bsinB=csinC   From the given figure; Let the height of the t...

Q: Consider a triangle ABC like the one below. Suppose that A=44°, B=36°, and c= 17. (The figure Is not...

A: Given A=44°, B=36° and c=17We know that sum of angles in a traingle is 180°⇒∠A+∠B+∠C=180°44°+36°+∠C=...

Q: Rewrite the following expression in terms of u with u > 0. That is, to rewrite the expression in ter...

A: Find your answer below 

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

A:

Q: 3. A post 20 meters long stands vertically in a horizontal plane. Another post stands vertically on ...

A:

Q: The simplified value of * cot A + tan B cot B + tan A tan B cot A tan A cot B Option 1 Option 2 tan ...

A:

Q: The logo for a new company is a circle divided into 16 equally sized sectors. Four of the sectors ar...

A:

Q: Find the equation of the parabola y=ax+bx + C that passes through the points (2, 20), (-5, 6), and (...

A:

Q: Bugs Bunny was 42 meters below ground, digging his way toward Albuquerque, when he realized he wante...

A:

Q: Write the equations of the following in terms of the cotangent function: 14. 13. amp ++++++-

A:

Q: 8. 17

A: "Since you have asked multiple question , we will solve first question for you. If you want specific...

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

A:

Q: 10) sin tan- V143

A:

Q: 11) cos x csc X tan x - 1 11) 12) cos2x - sin2x = 1 - 2 sin²x 12)

A:

Q: 4) -2 = -csc2 0

A:

Q: Write an equation of the form y= a sinbx or y= a cos bx to describe the graph below. 15T 12

A:

Q: Solve the equation on the interval [0,2n). sin 2x= - 2 sin x Select the correct choice below and, if...

A:

Q: VIII. Determine if the two triangles are congruent. If they are congruent, state the postulate which...

A: As per our guidelines we can answer only 1 question so kindly repost the remaining questions specify...