A pedestrian walks at a rate of 6 km per hour east. The wind pushes him northwest at a rate of 13 km per hour. Find the direction of the resultant vector.

Q: 1 1 6. Find the value of ß from:: tan (40-30°) cot(-B-60°) And find the value of the six…

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Q: What trigonometric function would be used to determine length of the opposite side of the triangle?…

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Q: Automobile Repair Costs Time (Hours) 1 2 3 4 5 Karina spent $640 on an automobile repair. Which…

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Q: The formula for surface area of a rectangular prism is:  S.A.= 2lw + 2wh + 2lh.   A box of cookies…

A: I am attaching image so that you understand each and every step.

Q: A marketing research consultant conducted a survey of 40 persons who used to visit fastfood chains…

A: Here we have to prepare a frequency distribution table.

Q: what would be the recursive function for this problem?

A: Let's find recursive function.

Q: 10 11 12 20 20 √69 12 30 √69 35 10 15°

A: 10)  a=20b=12c=35

Q: A function is graphed below. On which interval of x is the average rate of change of the function…

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Q: solutions

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Q: (1) Find the following for the function f(x) = 4x² + 4x - 3. (a) f(-4) (b) f(5x) (c) f(x + h)

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Q: Three graphs are given below. For each, choose its equation from the following. y = tanx y = cot(x +…

A: Please see the below picture for detailed solution.

Q: A car travels 13 km southeast and then 16 km in a direction 40° north of east. Find the direction of…

A: Given,   A car travel 13km southeast and 16km in a direction 40° north of East.   We need to find…

Q: which one of the following is the same as sin(tan^-12/x) a. x/sqrt x^2+4 b. 2/sqrtx^2+4 c. sqrt…

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Q: Find all solutions of the equation in the interval [, 2pi). 2COS^2x + sinx =1   Write your answer…

A: I am attaching image so that you understand each and every step.

Q: 1 Find cos 0. (8,15) 1 0 [? Enter

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Q: how do the steps differ so like synthetic division you would only focus on the coefficient what do…

A: Method of division in  polynomials: Long division: Method of dividing a polynomial by another…

Q: Name the quadrant that each of the following angles can be found in: 1. 653° 2. - 32 17 3. 487°…

A: To find the  quadrant add or subtract 2π or 360°.

Q: Find the range of the following function. f(x) = 2 sin(5x) Its range is Now find the inverse…

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Q: What is tan(A)? 3 A √5 2 tan(A) = Hint: Remember to rationalize the denominator. Enter [?]]

A: To find out the value of tan(A).

Q: caught three fish. The weights of the fish were 5 pounds 13 ounces, 1 pound 8 ounces, and 3 pounds 4…

A: Given query is to find total weight of the fishes.

Q: cos? =21 29 and tan θ < 0, find the value of all six trigonometric functions at θ. Express your…

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Q: 675 F -100 290

A: Topic:- geometry and trigonometry

Q: Solve cos(32x) = -√³ Solve the equation for x without evaluating the inverse function. (Your answer…

A: Given equation cos(3-2x)=-32

Q: Given the function f(x) = 2x² - 4, find the average rate of change within the interval 0≤x≤3.

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Q: For each value of t below, determine the quadrant in which the terminal point is found and find the…

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Q: 5. Are these two triangles similar? Explain how you know. 7.26 cm с 3.63 cm 7.31 cm 11.36 cm 5.68 cm…

A: For a similar triangle

Q: Find all solutions of the equation in the interval [0, 27). 2 cos²x-1=0 Write your answer in radians…

A: We can solve this as follows:

Q: Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round…

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Q: Analyze

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Q: Given 0 < 0 < 2П, solve √3 tan20 + 2 tan 0 - √3 = 0. 2п 5п 3¹ 3 2п 3 5 T 3 6 6 O No solutions П 7п…

A: See this solution in below.

Q: Find the exact value of the expression’s Cos(a+b Sin(a+b) Tan(a+b)  Cos(a)=4/5, a lies in q4…

A: Given; Cos(a)=4/5, a lies in q4 Sin(b)=-4/11 b lies in q3

Q: The figure displays a unit circle and an angle of 1 radian. The tick marks on the circle are spaced…

A: Given  Sine is -0.65 Let us say angle in degree is x Sin x = -0.65

Q: In Exercises Evaluating a Trigonometric Expression 47-50, find the exact value of the trigonometric…

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Q: when I input 6 it's wrong so is there another step that is maybe missing

A: There are two separate things  The first one is the rate of change at the instance and the other one…

Q: Find the base and the height of a triangle with area of 125 square meters is the base is 15 meters…

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Q: Use the quadratic formula to find all degree solutions and ? if  0° ≤ ? < 360°.  Use a calculator…

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Q: Determine algebraically whether the given function is even, odd, or neither. g(x) = 8x³ + 4.

A: Note: As per our guidelines we are supposed to answer only one question if there are multiple…

Q: Find all solutions sin²0=1- of the equation in the interval [0, 21). cos 0

A: Given equation:- sin2θ=1-cosθ

Q: 14. A surveyor drew the sketch below to show the measurements he took to determine the width and…

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Q: Each problem below refers to a vector V with magnitude [V] that forms an angle with the positive…

A: The objective is to find the magnitude of vertical and horizontal component .

Q: What is the cost of seeding a rectangular lawn 100 ft by 20 ft if 1 pound of seed costs $6.85 and…

A: Given query is to find the cost of seeding the lawn.

Q: Find the equation of the linear function represented by the table below in slope- intercept form. X…

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Q: Graph the function: 1. f(x) = 2 + sin x 2. f(x) = -sin X 3. f(x) = -2 + sin x

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Q: 11. Determine the length of DB. E 2.5 cm D B* √13 cm. -3 cm A

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Q: solve the triangle. 1 a)  a=20 b=18 c=25 A=? B=? C=?    b)  a= 20 b=30 c=12 A=? B=? c=?

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Q: Tyler, who is 1.8 m tall, is walking away from a lamppost that is 5.0 m tall. When Tyler's shadow…

A: Given query is to find the distance of Tyler from lamppost.

Q: 19. a) What is the length of the body diagonal in this rectangular prism? b) What is the measure of…

A: Let's find length (body diagonal) and angle(AFH) of given rectangular prism.

Q: Find the area of the shaded region in the figure. (Round your answer 120° 7

A: Topic:- area of circle segment

Q: What function is represented by the graph below? O f(z) =tan(2z) O f(z)=tan(10z) O f(z) =tan(z) O…

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Q: Analyze this sequence: 11, -33, 99, -297, 891    Please write the recursive function for the above…

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