5 = - sin 0 a, +r cot 0 a, +r sin 0 cos Ø aø r2

Q: 4 8 3.

A:

Q: Using integration by partial fractions the integral / 2r²+6x – 1 x3+x2+x -dx is equivalent to Bx +C ...

A: We will solve using partial fractions. 

Q: Find the exact value, if any, of the following composite function. Do not use a calculator. sin sin ...

A: Given problem:-

Q: COSX y = xcosx

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Q: Draw a figure and mark the given information. Then sate what is given and what is to be proved. A di...

A: First we draw a rectangle BOAT then we draw diagonal BA .

Q: Convert a polar equation to rectangular coordinates. r= 4/1-cos(theta) 

A:

Q: what is the reason if the statement is   angleBCA ≅ angleDCA

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Q: If A <0 < 2T, then the principal value of 0 is 0-2T 20 T None of the given options is correct.

A: As I think there is something missing. But still I tried to figure out the problem. 

Q: Determine the value of 0 in sin(40 + 2°)csc(30+5°) = 1 O 3° O 4° O 5° O 2°

A: sin(4θ+2°)csc(3θ+5°)=1sin(4θ+2°)×1sin(3θ+5°)=1

Q: ; find value of matrix A eigen -2 3 A = 2 | -4 2.

A: To find the eigen value of matrix A.A=31-20211-42

Q: Identify the amplitude for the following. Do not sketch the graph. y = 5 sin x

A: Given that y=5sin(x) Find the amplitude.

Q: Graph the function f(x)=-4cos 3. Be sure to clearly label the axes and graph at least one full perio...

A:

Q: The stairs at a school with a height of 5.5 m are broken and totally fall apart. At an angle of 35 d...

A: Find your answer below 

Q: 2n! 22 Consider the infinite series defined by (a) What is the value of r from the ratio test? (b) W...

A:

Q: 6. Statement a: If two lines intersect, then they have a common point. Statement b: Lines s and b ar...

A: Follow the procedure given below.

Q: ー4 Let A Find the matrix exponential function eAt. 3 cos(3t) sin(3t) sin(3t) cos(3t). e At -4t = e c...

A:

Q: Gtven 0 = -". Evaluate the 6-Trig functions. Start by drawing the angle in its correct quadrant and ...

A:

Q: 61° 12 b. A. 47°

A: Topic = Triangle

Q: Find the value of the product. 7 cos(52.5°) cos(7.5°)

A: Topic =Trigonometry

Q: Find a formula for the function graphed below. You may type your answer (use "pi" for 7) or use the ...

A:

Q: A ladder 24 ft long is leaning against a sloping embankment. The foot of the ladder is 11 ft from th...

A:

Q: Plot the point that has the given polar coordinates. (-3, 1) A/2

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Q: What is the sum of the first 8 terms of the geometric series? 160 320 +.. 120 -80 + 3. 9. Express yo...

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Q: Solve the​ triangle, if possible.     a=21.07​cm, b=8.75​cm, A=39.3°

A: Let's find. 

Q: Find the area K of the triangle. 5 35° A 10 ... K= square units (Round to two decimal places as need...

A:

Q: Find sin(x/2) =  cos(x/2) =  tan(x/2) =  Given cos(x) = -24/25, 180 degrees < x < 270 degrees

A: topic - half angle values of trigonometric functions

Q: Find a sinusoidal function that matches the given graph. If needed, you can enter π =3.1416... as 'p...

A:

Q: Lori deposited $4,500 into a 30-year retirement account that earns 3% annual interest, compounded se...

A:

Q: The lengths of the diagonals of a parallelogram are AC = 28 cm and BD = 24 cm. The diagonals interse...

A:

Q: 12. Find o (in degrees). y hip (1.1, 0.8) knee (1.35, 0.51) ankle (1.21 0.15) (0, 0) X Convtiaht Res...

A: The vertices of triangle are given. We need to find the angle ϕ.

Q: The lengths of the sides of a triangle are 7 in, 9 in, and 12 in. Solve for the radius and for the a...

A:

Q: if one root of the equation 7x^2+13x+n=0 is reciprocal of the other.what is the value of n

A: Let one root of the given equation be z  and other root is reciprocal the one root.So other root is ...

Q: Use a Double- or Half-Angle Formula to solve the equation in the interval [0, 2x). (Enter your answe...

A:

Q: 2. Find the cosecant, secant, and cotangent of 45°. 45° 45°

A: A detailed solution is given below

Q: exact length of the unknown side of the triangle shown to the right. Do not use a calculator. a 60° ...

A:

Q: To measure the height of President Abraham Lincoln's caricature on Mt. Rushmore, two sigħting 800 ft...

A:

Q: Find side length x (round answer to one decimal place).

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Q: 2 If T <0 < 2T, then the principal value of 0 is 0-2T 20 T None of the given options is correct.

A: Let's find. 

Q: 4. Standing on a level road 50 feet from the base of a billboard, the angle of inclination to the bo...

A:

Q: D E F B. CD 1 AB, BE 1 AC AC = AB, AD = 4x -5 AE = 2x + 7, mZA = 3x +8. 6. Find x. 7. Find AD 8. Fin...

A:

Q: One of two supplementary angles is 14° more than 1/4 of the other angle. Find the measure of the lar...

A: The solution is given in the next step.

Q: 1 27 37 47 -1

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

Q: Verify that the equation is an identity. cos 0 1 – sin 0 cot 0 cos 0 81. cot 0 – cos 0 Verify that t...

A:

Q: is pedaled so that the tires rotate at a rate of 200 revolutions per minute. A 20-inch bicycle is s ...

A: Question: A 26 inch bicycle padaled so that the tires rotates at the rate of 200 revolution per minu...

Q: Points A and B are on opposite sides of a lunar crater. Point C is 60 meters from point A. The measu...

A: To find out the width of crater. 

Q: Write the domain and range of the function using interval notation. 5-4-3 -2 -i 2 3 4 5

A: This question can be solved graphically.

Q: Plot the point that has the given polar coordinates. (2.5) A/2 7/2 A/2 A/2 Give two other polar coor...

A:

Q: Let sin A = 7/25 with A in QII and sin B = −3/5 with B in QIII. Find sin (A + B) in fraction form

A: Given:    sin A = 7/25 , A in QII      sin B = -3/5 , B in QIII

Q: Use the given information to find (a) sin (s +t), (b) tan (s+ t), and (c) the quadrant of s+ t. 1 an...

A:

Q: solve the equation over the interval [0,2\pi ). 6tan(2x)-12cos(x)=0 x=_______

A: topic  -   Trigonometry