y =(+ + +)* x = 4t + 1, 4

Q: The shadow of a vertical tower is 72.0 ft long when the angle of elevation of the sun is 34.0°. Find...

A: We will find the length of the vertical tower in the following step.

Q: y x + b In the xy-plane, if (0,0) is a solution to the system of inequalities above, which of the f...

A: We have find the relationship between a and b

Q: . Spring Motion A weight attached to a spring is pulled down 2 in. below the equilib- rium position....

A:

Q: Find the Determinant 10 501 3) 5 25 Determinant %3D

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Q: Question 23 Unit 7 - Circle 39 50 b°

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Q: 3. A pole tilts towards the sun in an angle of 10° from the vertical and casts a 25 ft. shadow. The ...

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Q: Write the equation of a sine function with Amplitude = 3 and Period = 7. %3!

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Q: In A PQR below, QR = 5,5 cm and QRP=60°, calculate the length of PR. 60° 5,5 cm R

A: topic - trigonometric ratios

Q: Solve triangle ABC. (If an answer does not exist, enter DNE. Round your answers to one decimal place...

A:

Q: sec (e +la°) = Csc (ae+i5) %3D

A: We have to find the angle theta.

Q: A.) Find the rectangular coordinates for the point whose polar coordinates are given.  (4,pi/6) B....

A: Using x=rcosthetha and y=rsinthetha x2 + y2 = r2 and tanthetha =y/x

Q: Draw an angle with the given measure in standard position. 415° to to to

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Q: 9. Solve for all angles of the triangle. A 23 18 20

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Q: 16

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Q: 8. Solve for all sides of the triangle. 12 40° 95 b A

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Q: sin x-cos x 1. tan x csc x-secx cot x sin x cos X 1 1 2 2. cscx-cotx cscx+cotx tan x 3. cos4x - sin4...

A: 1. sin x-cos xtan x csc x-sec x cot x=sin x cos x2. 1csc x-cot x-1csc x+cot x=2tan x3. cos4x-sin4x=1...

Q: An equilateral triangle has a length of 10 units. What is its area?

A: An equilateral triangle has a length of 10 units. What is its area?  Answer: Given side =10 units, W...

Q: Solve the equation analytically (using identities when necessary for exac 4 sin 0-6 sin 0+2=0 Select...

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Q: The area of the triangle below equals to 5 8

A:

Q: Use the given information to find (a) sin (s+t), (b) tan (s + t), and (c) the quadrant of s+t. 4 coS...

A: Given cos(s)=45 and sint=1213

Q: Determine the equation of the function with zeros at ± 1 and -2, and a y-intercept of -6. Then sketc...

A: Given:       Zeros ; ± 1 and -2      Ay-intercept : -6

Q: 4. Find the exact value. Do not use a calculator. cos - +tan 3 3

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Q: B. Directions: In the diagram bellow, prove that A FEG is concruent to A HJG by completing the table...

A: Follow the procedure given below. 

Q: 2) -sin? 0 + 1 = 3sin? 0 4) -2 =-csc² 0

A: 2) -sin2θ + 1 = 3sin2θ1 = 4 sin2θ sin2θ = 14sin θ =±12θ=π6, 5π6,7π6, 11π6  4) -2 = -csc2θ2 = csc2θ c...

Q: On the following unit circle, 0 is in radians. 1 (0.54, 0.84) -1 1 -1 Without a calculator, evaluate...

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Q: Because of prevailing winds, a tree grew so that it was leaning 7° from the vertical. At a point d =...

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Q: Find the exact value of the indicated trigonometric function of 0. 2 cos 0 = =, tan 0 < 0 Find sin 0...

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Q: If cot T = 0.00254 then which of these is the measure of angle T? a. 9o51’17” b. 69o51’17” ...

A: The given equation,    cot T=0.00254

Q: 5 A and B are points on a straight line as shown on the graph on the right. a Write down the y-inter...

A:

Q: Precalculus Solving Trig Functions unun Solve each equation for 0 < 0 <2n. 1) 4-csc 0 = 0 %30 3) sec...

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Q: 15, Heading An airplane is headed N 30.0° E and is traveling at 200 miles hour through the air. The ...

A: Find your answer below 

Q: A=42.2° B=13.6° Q=41.3° Find the area of AABC

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Q: sin sin

A: Given,            sin-1sin9π8

Q: 8. 18 a=22, b=14. and C= 30 gind the anea of A ABC H. 33 units B. 121.0 units² C. 130.2units? D. 143...

A: The triangle ABC has measures a=22, b=14, c=30

Q: 2) -sin? 0 +1 = 3sin? 0 4) -2 =-csc 0

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Q: Find all solutions to the equation. 2 cos 0 +/2 =0

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Q: In triangle ABC, C = 70°, B= 60°, and a = 4 m. What is the length of side c? A) 4.91 m B) 3.89 m C) ...

A: By using sine rules:-

Q: 11. Find each of the side lengths. Use exact values only. 40 45 30° W = y y =

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Q: 7 Find the exact value of each expression. 4 V33 sin cos 7 4 V33 33 4 7 4 CLEAR ALL

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

Q: What is the exact value of rcot 270 degrees + 8 cos 180 degrees + 3 sec squared 360 degrees?

A: Let's find. 

Q: 6. The angle below that is coterminal with -185° is:

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Q: Solve the equation analytically (using identities when necessary for exact 4 sin 0+2 sin 0-2=0 Selec...

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Q: 8) Find BA -5 3 6. A = -7 -8 B = 4] #7 #8 Is AB = BA ? r notes

A: On solving this we will get

Q: 12) cos? 0 = 1

A: Please refer to the image below

Q: Find A+ B 3. A = B = -6 4 91 -5 6. -7 -8

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Q: Modified True or False: Write T if the statement is true and change the underlined word/s if it is ...

A: 1. An obtuse angle is an angle whose measure is between 90° and 180°. True An obtuse angle is an ang...

Q: Find e, 0° < e < 360°, given the following information. V3 and e in QIII 2 sin e = e = Find e, 0° < ...

A: We are asked to find the θ

Q: 10. 10 60

A: We can find both the missing sides as below.

Q: 3 sides 2 sides and 1 included angle 2 angles and 1 included side 2 angles and 1 non-included side

A: We have to find the property of congruence for each case

Q: the length of two sides of a triangle are 93 inches and 76 inches. The angle between these two sides...

A: Topic:- geometry