Question 7 Using Heron's formula to find the area of the given triangle, what is the value of s? 45 ft 30 ft A 32 feet 21 ft

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A: Here i am providing my handwritten solutions

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A: We have to solve given Questions.

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A: Let's find exact value of given trigonometric function.

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Q: Use an appropriate Pythagorean identity to find the indicated value. Write your answer as a…

A: By using an appropriate Pythagorean Identity to find the indicated value. To write the answer as a…

Q: Solve for the remaining unknown angle/side of the triangle.Round your

A: Given: a=17b=19c=14

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A: Given problem:-

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Q: 9. Determine the value of angle x when Sin xº A. 90° 2 B. 60° C. 45° D. 30°

A: "Since you have asked multiple question, we will solve the first question for you. If you want any…

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A: TO FIND: Correct option

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A: Exponential Growth :               Pn = P0(1+r)n ; where , 'r' is growth rate and P0 is initial…

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Q: Use the given equations to answer the following questions. f(x)=cos(2x) g(x)=2cos(2x)+1 Find…

A: Solution: f(x)=cos(2x) g(x)=2cos(2x)+1 using graphing utility to find the intersection point

Q: Q6) Calculate the mean value of y= 24 sin5 0 cos 0 from 0 = 0 to 0= J\6

A: Mean value is evaluated.

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Q: ** Find the area of the quadrilateral shown below. 6 5 7 (a) 40.77 (b) 38.86 (c) 35.34 (d) 32.82…

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Q: (2x-29)⁰ (x+5)°

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Q: MULTIPLE CHOICE Question 3 What is the magnitude of the vector v = 7i - 2j? A 4.24 B 6.71 с 7.28 D…

A: Find the magnitude of vector

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Q: 3. Given 0 < 0 < 2m, solve 2 cos2 0 +3 sin 0 = 3. 0 1, T 11개 ○ 풀, 끙, 끙ㅠ 6 6 0 1 ㅠㅠ 5개 27 6 6

A: We can find the answer as below.

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A: Here is the solution:

Q: Complete the following simplification. [3 (cos 315° + i sin 315°)] [2 (cos 45° + i sin 45°)] = (cos…

A: Solve [3(cos 315°+ i sin 315°) ] [2 (cos 45° + i sin 45°)]

Q: 5.1 Prove, without the use of a calculator that: cos75° + cos15º = √6/2

A: To prove without the use of a calculator that, cos75°+cos15°=62

Q: Determine what the sign will be for each trig function. a. sin130 b. cot80 C. sec300 d. csc 240

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Q: The water fountain in Burnham Park gushes water as high as 30 feet. You are standing at a distance…

A: For the following problem,

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Q: c=22.6 A В ? b=? / a=23.5 48.6°

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Q: 2. b=32, c = 25, ZA = 63⁰ A. a = 30.4 B = 77⁰ B. a = 30.4 B = 70⁰ C. a = 30.4 B=67⁰ D. a = 30.4 B =…

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Q: Consider a population that grows according to the recursive rule Pn= P₁−1+120, with initial…

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Q: 48. Solve the equation for solutions in the interval [0, 2t). X cot sin x 2 0 O A. 0, 2 B. ㅠ 37 4 4…

A: We will find the solution of the trigonometric equation for the given interval in the following…

Q: Shift of the function. Graph the function. E sure to label key points. Show at least two periods.…

A: Given: y=3 cos πx-5+5

Q: 11. Sketch for 0≤x≤ 47 of the following function in the same set of axes. 1 y = 2cosx, y=- Ecosx, y…

A: Given that,

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A: This question can be solved by equating the z score of Mason marks in both exam A and exam B because…

Q: Consider a population that grows according to the recursive rule Pn= Pn-1+120, with initial…

A:

Q: A mixing blade on a food processor extends out 2 inches from its center. If the blade is turning at…

A: This question can be solved using the concept of trigonometry.

Q: Graph the following function. Show at least two cycles. Use the graph to determine the domain and…

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Q: (B) let y = 3sin5x2cos5x show that y + 25y = 0

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Q: 10. [-/1 Points] DETAILS LARCALCET7 3.1.038. Find an equation of the line that is tangent to the…

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Q: (B) NUMERICAL RESPONSE Use the following information to answer the next question. A…

A: 1. Pitch is reciprocal of Time period. Pitch=1Time period         Note: The expert is supposed to…

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A:

Q: Find the quotient, and write it in rectangular form. 8( cos 480° + i sin 480°) 2 (cos 120° + i sin…

A: You must have idea about basic trigonometry and concepts to complex number to solve it.

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A: We have to find Angle.

Q: Hello, it is 1.3 radian not degrees. So what would it be in radians? Thank you

A: Let's find reference angle.

Q: 35. Lines m and n are parallel lines cut by a transversal t which is also perpendicular to m and n.…

A: Given , line 'm' and 'n' are parallel lines and 't' is transversal line, and transversal is…