Match the trigonometric expression with its simplified form. sec²(x) - 1 sin²(x) 01 O sec²(x) 0-1 O sin(x) tan(x) O sec(x) csc(x)

Q: Q5. (a) Show that the curl of F is the vector field VxF=i-j-k

A: answer is in next step . please give a like .

Q: 30. From a lighthouse an airplane leaves and flies at an angle of elevation 36° and is now 1,200…

A: We are authorised to solve only one question please repost remaining questions Height and distance

Q: If the two vectors are in the following figure, find an area parallelogram

A: Given: So, now the area of the parallelogram will be,

Q: What is the exact value of cos QPR? 2 P C 3 16 21 16 16 4 3 R

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Q: Problem #4: Landscaping Architect A landscaping company has hired you as an irrigation specialist…

A: Given the figure  To find the distance of the fourth sprinkler from the fence along the dotted…

Q: dx (x²+4)² 5. f;

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Q: Given tan0 = 1 and -180° ≤0 ≤0°, find the value of 0. 225° -135° -225° -210°

A: Option  (B)

Q: 1. Use basic identities to simplify the expression secx cos x + cos x 2. Verify the identity…

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Q: 0 R E Answer: The corresponding sides are marked on the diagram as c GO and AR EO. Also, LA LE, ZC =…

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Q: Q2: (A) Find tan-¹ (1-5i)

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Q: The gas mileage g (measured in mi/gal) for a particular vehicle, driven at v mi/h, is given by the…

A: we have g=10+0.7v-0.01v2and 10<v<75 mi/hrwe need to find range of v for g≥20

Q: Which trigonometric ratios at the Hole (H) is equivalent to the ratio of 220 yards / 165 yards? 165…

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Q: A snow tubing hill is 400 ft long and has a 75-ft vertical drop. Find the average angle that the…

A: We have to find the angle

Q: 46. A helicopter at point T is 200 meters above the sea MN. If the angles of depression of boat M is…

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Q: is the tower? 87 feet 32. What will be the angle of elevation (X) in this figure? angle of…

A: Use trigonometric ratio to solve

Q: Estimate the slope (slope = rise/run) of the tangent line to the curve. 10+ 8 74 6 9 4 0 3 4 0 What…

A: Given.

Q: The areas of two similar triangles are equal to 25 cm2 and 81 cm2. Find the ratio of a pair of…

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Q: For the given right triangle, the longer leg is 8 units long and the shorter leg is 4 units long.…

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Q: Use half-angle formulas to find an exact value for the following. sin 75° X Need Help? Road It

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Q: Solve for all degree solutions and if 0° ≤ 0 < 360°. Approximate all answers to the nearest tenth of…

A: To solve for the angle (theta).

Q: State the amplitude, period, phase shift, and vertical shift of f(x). Then describe the I…

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Q: Use the triangle to find sin(23), cos(23), sin(), cos() 25 24 B

A: Multiple questions-"As per our guidelines we are suppose to answer only one question.Kindly re-post…

Q: If f(x) = -7x+4 and g(x) = 2 + 3x find a, b, c, and d. a. (f+g)(x), b. (f- g)(x), c. (f+g)(3), and…

A: We have to find function value

Q: Given: f(x) = -(x - 2)² Evaluate f(-3). [answer]

A: The given function is: fx=-x-22

Q: sin 180° tan 315º Cos 0°

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Q: Find the residue f(z) = Z²-22 (2+1)² (2²44)

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Q: Suppose that Mark is flying a kite with the string tied to his glasses (so that it’s easy to measure…

A: Mark’s eyes are 6 feet above the ground. The angle of elevation is 38°. The string is 80 feet long.

Q: Find the angles of a triangle with sides 6, 10 and 12cm

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Q: How to convert 6π rad and 5π/4 rad to degree measure?

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Q: Using 250m & 60° as an angle, which trigonometric ratios will help solve the length (x)of the adder?…

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

Q: 5 Which one of the following would be a principal angle in the solution set for cos X ==. 6 Select…

A: I am going to solve the problem by using some simple trigonometry to get the required result of the…

Q: 3. State the remainder when (7x5 + 3x4 - 6x² + 5) is divided by (x+1).

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Q: A b X a X B

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Q: Simplify. (23²³2-2) ² Write your answer using only positive exponents.

A: Given.

Q: Determine whether the graph shown to the right represents a function. Choose the correct answer…

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Q: Fill in the table. Degrees 0° 30⁰ 45° 60⁰ 90⁰ Sin 8 Cos 0 Tan 0 Csc 8 Sec 0 Cot 0

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Q: B с a A b Note: Triangle may not be drawn to scale. Suppose a = 10 and A = 50 degrees. Find: b= C= B…

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Q: 1. In this theorem, the similarity between two triangles are determined when two sides of one…

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Q: 2.3 m let the angle thin 6.2 m 5.9 m

A: Here we have to use law of cosines.

Q: Find x in the following equation. log x + log(x-2) = log15 X=

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Q: 10. What is the value of sec 60°? A. 2 B. - 2 C. - 1 D. 1

A: As per our guideline we are allowed to answer only one question. Kindly repost the other question as…

Q: et Values of the remaining trigonometric functions of 8 satisfying the given conditions. 15 1 sin >…

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Q: 1. Suppose we know sin a = and 0 < a <<, and suppose we also know cos 3 =25 and- <3 <0. Use this to…

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Q: 4. Which of the following expressions gives the measure of B? A. cos-1 (152+252-112 2(15)(25) B.…

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Q: How far would you have to be from the base of the object to get an angle of elevation of 20 degrees?…

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Q: 6. Use the triangle to find sin(23), cos(23), sin(), cos() 25 24

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Q: se a Calculator to evaluate the following. Round the answers to the neares 1. Cos 10 4. Tan 25 2.…

A: Since this is a multiple subpart question, according to the Bartleby answering rule, only the first…

Q: 6. Which of the following given of triangle's measurements will form two possible triangles? A. mzA=…

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Q: Find sin(2x), cos(2x), and tan(2x) from the given information. sin(x) = // 1₁ x in Quadrant I…

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Q: 4. Find the exact value of cos(83°) cos(23°) + sin(83°) sin(23⁰)

A: As per rule of bartleby we can solve only one question at a time and we can solve only three subpart…