Cosa Sina sec?a- tan?a secd CSCK
Q: In the Question it ask, The half-life of Radium-226 is 1590 years. If a sample contains 100 mg, how ...
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Q: Find the exact value of the angles in the interval [0,2?) such that cos? =−√2 2
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Q: y = - sin x+2
A: We have to find amplitude, period, quater period, and phase shift.
Q: Prove each of the following using identities, showing all work in the process: A.) cos(x+pi/3) + si...
A: Given: (1) cosx+ π3+ sinx-π 6 = 0 (2) cos4x - sin4x = cos(2x)
Q: Find AB 91 3 A = -64. B% = -8-
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Q: 11) Multiply the Matrices -6 6 4 1 1 -2 0 -12 -8 8 9 5 -1 3 4 -5 Dimensions Use only boxes needed. N...
A: We have to be find out the product of matrix
Q: Graph one complete cycle only of the function y = sec(a +5) Your graph should clearly indicate asymp...
A: for the given function
Q: 7. In the Interplatoon competition, the first squad which will take the map reading examination is l...
A: Given problem is solved below in detail.
Q: 2 5.3 + t +2 t2 – 4 -
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Q: Use an addition or subtraction formula to write the expression as a trigonometric function of one an...
A: Topic = Trigonometric function
Q: Solve the equation. Give a general formula for all the solutions. List six solutions. sin 0 = 0 numb...
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Q: What is the diameter ddd of the lake?
A: Follow the procedure given below.
Q: C.) Write the equal statement for any figures that can be proved congruent. Explain your reasoning. ...
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Q: Use a sum or difference formula to find the exact value of the trigonometric function. sin 15° sin 1...
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Q: Establish the identity. cos (a-B) = cot B+ tan a cos a sin B cos (a-B) cos a cos B- sin a sin B cos ...
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Q: C, Given 0, find the values of the six circular functions. 1. 0 = 5n 2. 0 = 3 3. 0=
A: topic - trigonometric ratios
Q: 85n Evaluate cos 4
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Q: Use an Addition or Subtraction Formula to write the expression as a trigonometric function of one nu...
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Q: An ecologist wishes to find the height of a redwood tree that is on the other side of a creek, as sh...
A: Given, The angle of elevation from A to tree is 12.6°. The angle of B to bottom of tree is 86.6° AB...
Q: If 5.00 and 32.40 represent the lengths of a triangle ,using decimal degrees to what decimal place v...
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Q: light truck with manual transmission has a circular brake drum with a diameter of d = 320 millimeter...
A: Given the query is to find the central angle.
Q: 2. A solid figure is in a form of a right regular hexagonal prism on which a portion of it i at the ...
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Q: Establish the identity. CoS ++ sin 0 Choose the sequence of steps below that verifies the identity. ...
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Q: aINWVIN TO the nearest tenth. 2) Find AC 22° 35° 17 ft
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Q: Suppose a = 9 and A = 20 degrees.
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Q: 30 60 2.
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Q: Sketch the graph of each function over one period. Identify the amplitude, period, phase shift and v...
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Q: (2x-=) -- Solve the equation in (0, 2x). sin 2x- 4
A: Given problem:-
Q: 2. Using the sides of the tiangles. find the tigonometic functions of the given angles indicated in ...
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Q: What are coordinates of the center of gravity of the constant f density plate placed in the area bou...
A: This question is based on centre of gravity calculation. We found the centre of gravity for a circul...
Q: Conversion of Mils to Degrees, Grads and Radians Convert the following angles into their equivalent ...
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Q: Complete the table below. Express your answers in terms of T. Item Diameter, d (cm) Radius, r (cm) A...
A: Let's find.
Q: The rectangular coordinates of a point are given. Find the polar coordinates (r,0) of this point wit...
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Q: Why do we use radian measure instead of degree measure for higher level math? Justify your response.
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Q: The line of sight from a small boat to the light at the top of a 35-foot lighthouse built on a cliff...
A: Cliff and light house height is given.We need to find the distance of the boat from the foot of the ...
Q: Find the sine of ZT. 65 33 U 56 Simplify your answer and write it as a proper fraction, improper fra...
A: The given right triangle has US=56, ST=33, UT=65
Q: Find all solutions of the equation in the interval [0, 2?). (Enter your answers as a comma-separated...
A: Solution ) 5cos3x = 5cosx 5cos3x - 5cosx = 0 5cosx ( cos2x - 1 ) = 0 cosx ( cos2x - 1 ) = 0 From thi...
Q: find all solutions of the equation and expressthem in the form a+bi. (enter your answers as a comma-...
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Q: Shania needs a wheelchair ramp to access her house. She has a length of 25 feet in which to locate ...
A: Given query is to find that angle made by ramp is safe or not.
Q: A lifeguard is sitting on a platform. His eye level is 5 m above sea level. Martha and Sammy are swi...
A: Given query is to find the distance between Martha and Sammy.
Q: A building 56.69 feet tall has a shadow that is 60.89 feet long. Find the angle of elevation of the ...
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Q: Two midshipmen want to determine the heights of two buildings. They stand on the roof of the shorter...
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Q: (b)Create graphs of three functions below to determine if they are continuous or discontinuous. i.Co...
A: A function is continuous when its graph is a single unbroken curve. A function is called continuous ...
Q: Use a sum or difference formula to find sin 12
A: The given value, sin5π12
Q: Use a double-angle identity to find the exact value of the expression. 2 sin 15° cos 15° Choose the ...
A: Given 2sin(15°)cos(15°)[sin2thita=2sin(thita)cos(thita)] = Sin(2×15) =Sin30° = 1/2
Q: 8) Find BA -5 B = -7 -8 3 A = -6 6. 6 4. #7 #8 Is AB = BA ?
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Q: Given the vector u = (– 10, – 14). Find the magnitude and angle in which the vector points (measured...
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Q: Find the values of other Trigonometric Functions and find the Angle Measurement. A. Tan θ = 24/7 ...
A: Topic = Trigonometric ratios
Q: A ship sails 20 miles on course 35°T and then sails 30 miles on a course 300°T. How far is it from i...
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- Given that Cheryl is collecting data on car color, what type of data is she working with?What evidences suggests that the golden ratio and golden rectangle hold particular balance as well as beauty?In December 2020, the estimated population of Indonesia was 275,326,000. The number of reported Covid-19 cases in 2021 was 17,357, of which 12,800 persons died. Calculate the incidence rate of Covid-19 (per 100,000 population)
- Reported daily commute times (minutes) to work from workers of age 16 and older in Los Angeles. Data are from the U.S. Census Bureau's 2017 American Community Survey. var12530503510303015205520151107303045101020301045151051560302020251542204540601530303545251030101530102830103010281530354045101560154020902540602510106020451515305304065253510306030305030501220306010151515601515302530525530451540304030601045603015305351040453010403045302040141306020451510303030153015101540351045208045203020103020406015156020752020602590352045152015605015202015151530106020152010The question is within thebphotoDraw a sample of 36 observations from the given data set (in Table 1) below, the 36 observations to be included must start from the observation shown.