2 sin A 1- cos A + sin A is equal to - then 1+ cos A+ sin A If y = 1+ sin A 1 y y O Option 1 O Option 2 1- y 1+y

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A: This is a problem of distance and velocity. First we will draw a schematic diagram of boat and it's ...

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A: Solved below

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A: Given

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

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Q: one of the two supplement angle is 11° more than 1/8 of the other angle. find the measure of a

A: sum of two supplement angle is 180°

Q: 12. Find the exact values for w, r, y, and z. 45° 30 6,

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Q: 47. Find the shaded area. doc 3 in. 120 8 in.

A: We will use the following concepts

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

A: We are asked to solve the triangle

Q: Graph the functionf (x) = sin x + 2. Use = 3.14. Use the Sine tool. First plot a point along the mid...

A: solution:-f(x)=sinx+2π=3.14maximum value of sine function is 1minimum value of sine function is -1ma...

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

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Q: Find the value of sin B rounded to the nearest hundredth, if necessary. 13 12 Answer: sin B = %3D Su...

A: Topic = Triangle

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

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Q: Which of the following expressions are equivalent to cos(20), tan(0) Choose all answers that are cor...

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Q: 25)ifSing=-f find Since SinGo)=-Sing =0

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Q: Convert the rectangular equation x? + y? = -4y to a polar equation and solve for r.

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Q: Convert the equation to polar form. (Use variables r and 0 as needed.) y 2x2

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Q: 1. Check the errors using CHECKSUM method for the data: 10011001 00100011 to be sent to the receiver...

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Q: (c) 43 Practice 12. Find the unknown sides x and y, to the nearest thousandth. Please note that the ...

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Q: An stomach virus spreads around a school with 750 students. After t days, the number of people who h...

A: An stomach virus spreads around a school with 750 students.ft=7501+27 e-0.13t

Q: A ship sails 110 miles from Island A toward Island B, but then turns through an angle of 120 and sai...

A: let a,b and c are side opposite to angle A ,B and C respectively.  

Q: Statement a: All right angles are congruent. Statement b: Congruent angles have equal measurement. C...

A: right angle congruent

Q: 9) What is the quadratic polynomial in standard form Given x = 3 and -4 Change roots into factors Sw...

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

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Q: Graph f(x) = -3cos(-nx) – 1 by Key Points method. Show each step process clearly. Also identify the ...

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Q: Find tano $+ SinØ

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Q: Length of side Ratio of lengths of sides Triangle opposite һуpotnuse adjacent hурotnuse Opposite Adj...

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

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Q: What is the period of the function shown in the graph? 10 12 -10.

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

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

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Q: Simplify. cos(-0) cot(-0) csc(0) O cos20 cos²0 O sin?0 o -cos?0 -cos-0 O -sin 0

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Q: Precalculus Solving Trig Functions Solve each equation for 0 <0 <2n.

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Q: Determine the amplitude, period phase shift, and vertical transition of the equation 2sin(4(x-0.5))+...

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Q: csc*x - cot"x = (1 + cos²x)/sin²x

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Q: Convert the rectangular coordinates to polar coordinates with r> 0 and 0 < 0 < 2n. (-v2, -v8)

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

A: We will find the inverse. 

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Q: A balloonist is directly above a straight road 1.7 miles long that joins two towns. She finds that t...

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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: 24 Given: sin e S" < e < 2n, find the exact value of 7' %3D - 2

A: there is error in sin(theta) given value, minimum value is -1, so given question is wrong, please ch...

Q: In the expression 5 +2 tan(30 +) = 3 where 0 <0 < a, then 0 in radians will be i. 36 178 ii. 36 29x ...

A: topic - inverse trigonometric functions

Q: II.ARRANGING. Arrange the steps in constructing Angle Bisector Theorem from 1-5 (First to last), and...

A: Solution: Given data, Arrange Angle Bisector theorem steps:

Q: 1. Convert (V3,-3) from rectangular to polar coordinates with r>0 and 0<0< 2r. Give exact values for...

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Q: MULTIPLE CHOICE Question 2 What is the range of f(x)-1= cos-'(0)? в [0, п] c [-1, 1] D (-∞, ∞) A

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