Which of the following is the correct primary trig ratios for585 Osin 585° = cos 585° tan 585° = -1 V2 1 O sin 585° cos 585° tan 585° = 1 V2 ' O sin 585° , cos 585° tan 585° V2 = V2 O sin 585° , cos 585° tan 585 = 1

Q: Given ∆ABC, which of the following ratios is equivalent to cos B

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Q: 5. arccos 0.7990 6. tan 10.3673

A: solution

Q: Given that tan ⁡ Θ = 0.655, what is the measure of Θ? Round your answer to the nearest tenth.

A: Given- tan∅=0.655 To find- The value of the above inverse trigonometric function. Concept Used- The…

Q: If tan A= 7 then which of the following is closest to the measure of ZA ?

A: we have to find angle

Q: Use the given information and a calculator to find e to the nearest tenth of a degree if 0° <0 <…

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Q: 2. Our six basic trig ratios are sin r, cos r, tan r, csc ar, sec r, cot r. If cos a = < r < 27, 2…

A: Solution

Q: If tan e then sin e = 2 (pp. 390–392)

A: tanθ=12,  -π2&lt;θ&lt;π2 Now by using the identity sec2θ-tan2θ=1, we get…

Q: .. Two ways to find the value of x are started below. Using tan 40°: Using tan 50°: 27 tan 40° = tan…

A: Given 2 ways to find the value of x using tan 40o definition and tan 50o to find the values of x. We…

Q: At what time between 4 and 5 o'clock will the hands of the clock be opposite each other?

A: We have to solve given Questions.

Q: 2. Use the special angle triangles and the Cartesian plane to determine the six trigonometric ratios…

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Q: (a) Calculate the tension (in N) in the first rope, T,, if the person is momentarily motionless.…

A: The tension has to be founded if the person is momentarily motionless .so the system will be in…

Q: Express the following expression trigonometric ratio and the evaluate to an exact value.(: 5- as a…

A: Given expression is f(x)=8cos2π6-4 Now, We cab write it  as f(x)=8cosπ3-4              (1)

Q: Find the trig ratio. Round to the nearest tenth. 22 25 sin A = [?] %3D

A: We can solve it by property of right angle triangle.

Q: 6. Find the five other trigonometric ratios if cosec 8 = 2 and <8 <n (e in radians) sin e cos e sec…

A: Note -  As per our guidelines we are supposed to answer only 3 sub- parts ( if there are multiple…

Q: Express the trig ratios as fractions in simplest terms. 18 sin P cos O sin P and cos O

A: The given right triangle has measures,PO=82, PN=80, ON=18

Q: Find the remaining trigonometric ratios of θ based on the given information. cos θ = 35/37  and θ…

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Q: A tower is approximately 538 meters tall and has an observation deck at an approximate height of 342…

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Q: 1. If the ratio of the ages of Kissi and Esinam is 3:5 and that of Esinam and Lariba is 3:5 and the…

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Q: ALMN ~ AFGH 8/8 cosN is congruent to what 3 trig ratios? H L M F

A: We know that cos©= A/K  Then for the triangle LMN , cosN= MN/LN. Similarly for triangle FGH, cosN=…

Q: Two fire-lookout stations are 14 miles apart, with station B directly east of stat notation is N35°F…

A: Let the position of fire be at C. Given, Distance between two fire lookout stations AB= 14 miles…

Q: if  m lmp is 11 degrees more than m nmp and m nml = 137 find the m lmp

A: Let the measure of anglenmp=x degrees⇒ measure of angle 1mp=x+11degrees      measure of angle nml…

Q: 7. Use your calculator to find the trigonometric ratios sin 79°, cos 47°, and tan 77°. Round to the…

A: We used calculator to find these ratios as given in the question.

Q: Select all valid ratios for triangle SPG S, 25 7 24 7 cos S = 25 24 cos S = 25 7 sin G = 25 24 tan S…

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Q: How do you calculate the following using a TI 84 calculator? I am stuck as the correct answer is…

A: P(8 &lt; Y &lt;14) = P(9) + P(10)  + P(11) +  P(12) + P(13) P(Y&lt;=13) – P(Y&lt;=8) = 0.9423408508…

Q: With the aid of a power reducing formula, 2sin^2αcos^2α= ?

A: Given: The given expression is  2sin2αcos2α To find: We have to reduce the power for the above…

Q: Question 47 of 50 Which figure should fill tne missing segment? Select the correct response: B.

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Q: Calculate the value ofsin30° – tan45° + cos60° – cot45° O 2 O -1 O 4

A: To determine the value of: sin30°-tan45°+cos60°-cot45° Concept: Values are:

Q: 3.) Evaluate each in your calculator: ROUND ALL DECIMALS TWO PLACES: Cos 30° = sin 82° = tan 20° =…

A: The explanation of answer as follows

Q: A carpet fitter needs to order some fixing strips to hold the ca s of this floor.

A: Introduction: Perimeter is the length of any two-dimensional geometric shape's outline or boundary.…

Q: In a circle of a radius of 6 m, an arc is subtended by a central angle of 7π6 radians. The exact…

A: Given radius is 6metres. Central angle is 7π/6 = 210° Arc length = 2πr(©/360°)                    =…

Q: According to the diagram below, select all the ratios that are correct M 53 29 20 37 21 О Тan (53) —…

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Q: 2/4 9. Given ANGP, determine the following trig ratios: sinP = 38 cosP = 237 P. 41 tanP = N. sinN =

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Q: 18. Use a calculator to find the trigonometric ratios sin 123°, cos 95°, and tan 125°. Round to the…

A: To find  sin 123° cos 95° tan 125°

Q: O A. Use the formula for the cosine of the difference of two angles to find the exact value of the…

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Q: Note that the arn 51.9 However, from a spot 350 ft back from the ba elevation to the top of the…

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Q: Question 8 8-0.87 = Round your answer to the nearest hundredth. %3D 7.13 7.130 7.1 7.87

A: The value obtained by subtracting 0.87 from 8 is as below: 8-0.87=7.1300 Rounding to nearest…

Q: Question 5. Express the number 1.234567 as a ratio of integers.

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Q: Question 8 What is the value of X+1for the following score: 1, 6, 3 O 16 13 11 O 10

A: Topic:- algebra

Q: 7) Which of the following is the proportion used to find the value of x? 5. 489 tan 48 =x/5 O Cos 48…

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Q: Find the exact value of the cot (135°) O-1 O V2 O1 OV2

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Q: Let tane 8. 15 where e is an angle in the first quadrant. Find the 5 remaining trig ratios of angle…

A: We use trigonometry ratios to find the values. For example  Perpendicular/base = tan x.…

Q: Represent N/ks^2 in the correct SI form.

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Q: Using Euler’s Theorem, find the last two digits of 4444^3333

A: Let us find the last two digit of the given expression by using Euler's Theorem in the next steps.

Q: In a circle of a radius of 6 m, an arc is subtended by a central angle of 7π/6 radians. The exact…

A:

Q: Given A=5 p e sino a, + z cosp a, evaluate Div A at point (4,0.45 rad,-4). O a. 18049.68 O b.…

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Q: Use the given information and a calculator to find θ to the nearest tenth of a degree if 0° ≤ θ <…

A:

Q: Find the exact value of csc (π/4)

A: To determine the exact value (no decimals) of the given  trigonometric ratio

Q: when you run a lin reg t test and get the values for a,b and r in sec. 10.1 and 10.2, which two of…

A: The linear regression equation is of the form: y = a+bx y is the dependent variable x is the…

Q: Q1 // Estimate the value of tan(14') from the following table, using most proper interpolation…

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Q: 1. If alpha is changed from .05 to .01, it is easier or harder to make a Type 1 error? 2.If alpha is…

A: Alpha is a value used to judge whether a test statistic is statistically significant or not.  alpha…

Optimization

Optimization comes from the same root as "optimal". "Optimal" means the highest. When you do the optimization process, that is when you are "making it best" to maximize everything and to achieve optimal results, a set of parameters is the base for the selection of the best element for a given system.

Integration

Integration means to sum the things. In mathematics, it is the branch of Calculus which is used to find the area under the curve. The operation subtraction is the inverse of addition, division is the inverse of multiplication. In the same way, integration and differentiation are inverse operators. Differential equations give a relation between a function and its derivative.

Application of Integration

In mathematics, the process of integration is used to compute complex area related problems. With the application of integration, solving area related problems, whether they are a curve, or a curve between lines, can be done easily.

Volume

In mathematics, we describe the term volume as a quantity that can express the total space that an object occupies at any point in time. Usually, volumes can only be calculated for 3-dimensional objects. By 3-dimensional or 3D objects, we mean objects that have length, breadth, and height (or depth).

Area

Area refers to the amount of space a figure encloses and the number of square units that cover a shape. It is two-dimensional and is measured in square units.