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Q: An isosceles triangle has two sides of length 9x + 3. The perimeter of the A triangle is 30x + 10.…
A: It is given that the isosceles triangle has two sides of length 9x+3. Also given that the perimeter…
Q: Find all solutions of the given equation. (Enter your answers as a comma-separated list. Let k be…
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Q: Solving a Trigonometric Equation In Exercises 37-48, find all solutions of the equation in the…
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Q: 400 300 200 100 2 4 6 8 10 Hours driven
A: Please see the below picture for detailed solution.
Q: Use trigonometric identities to simplify the expression. cot² (6) cot² (8) sec² (8)
A: To simplify the given expression
Q: f(x)=4t^2; t=2, t=2+h What is the net change between the given values of the variable? What is the…
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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: Find the smallest positive and largest negative coterminal angle for each of the following. 1.…
A: I am attaching image so that you understand each and every step.
Q: An isosceles triangle has an area of 35 cm2, and the angle between the two equal sides is 5π/6. Find…
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Q: Find the measure of x. X 65% 18 x = [?] X Round to the nearest hundredth. Enter
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Q: Find all solutions of the equation in the interval [0,2pi). 4sinx= -cos^2x+1 Write your…
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Q: f(t)=9+2.5sin(4t) find period
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Q: from the given ungrouped data: 53, 45, 59, 48, 54, 46, 51, 58, 55 Find the mean, median, and mode.
A: From the given data, it can be seen that the total number of data points, n=9
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 sin 2x, cos 2x, and tan 2x if tanx=-2 and x terminates in quadrant IV. sin 2x = 11 cos2x = 0…
A: As we know the trigonometric identities. 1). cosx=1secx 2). tanx=sinxcosx 3). tan2x+1=sec2x 4).…
Q: 19 Assume sin(0) = 12 where <0 < π, and cos(p) = - 10 where << 21 Use the appropriate sum or…
A: sin(θ + Φ) = sin(θ)cos(Φ) + cos(θ)sin(Φ) sin(θ- Φ) = sin(θ)cos(Φ) - cos(θ)sin(Φ) cos(θ + Φ) =…
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: Prove the identity. sin4(x)divided by sin(x) = 12 cos(x) cos(2x
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Q: Elliana spent 32 dollars at an Arcade for admission and playing games. If she paid $5 for admission,…
A: Elliana spent 32 $ at an Arcade for admission and playing games. She paid $5 for admission.
Q: 10 11 12 20 20 √69 12 30 √69 35 10 15°
A: 10) a=20b=12c=35
Q: f(x)=x^3-4x^2; x=0, x=10 What is the average rate of change between the given values of the…
A: Given query is to find average rate of change.
Q: Solve cos(4x) = . Solve the equation for x without evaluating the inverse function. (Your answer…
A: We need to solve trigonometric problem.
Q: cessibility: Investigate F4 %5 F5 A vector has a magnitude of 8 in the 95° direction. What are the…
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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: Find the exact value of the expression. (-2)] cos sin Select the correct choice and fill in any…
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Q: Find the measure of x. 14 Xx 48° x = [?] Round to the nearest hundredth. Enter
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Q: What is the amplitude of the function graphed below? -0.5 2 0.5 1.
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Q: 5. y = 2arcsin X √ 2
A: We need to find out the derivative of the function.
Q: Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an…
A: We have given b = 28, c = 32, ∠B = 25°
Q: Find all solutions of 4(sin(x))² - 8 cos(x) - 8 = 0 in the interval [2π, 4π]. comma-separated list…
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Q: 5. Show that dy dx of arccosx = −1 √1-x²
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Q: 73. Rainbows Rainbows are created when sunlight of different wavelengths (colors) is refracted and…
A: Explained below
Q: is that letter oc in the () ???
A: It is given that y varies directly as the cube root of x and when x=27,y=18.
Q: 4. In AABC, LA is obtuse, LC = 15°, c = 3.0 cm, = 4.7 cm. Determine the measure of LA and a = to the…
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Q: of a ere 17. In the kite below, the shorter diagonal is 6.8 long. a) Determine the measures of the…
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Q: Three graphs are given below. For each, choose its equation from the following. y = - cotx y=cscx…
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Q: Solve the following problems involving inverse trigonometric functions. A balloon leaving the…
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Q: Find the measure of x. X 12 529 X = = [?] Round to the nearest hundredth. Enter
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Q: 0 9 X
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Q: A lighthouse sits at the edge of a cliff, as shown. A ship at sea level is 1100 meters from the base…
A: Consider
Q: Jacksonville, Florida is due south of Charleston, West Virginia. Find the distance between…
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Q: What is the radius of a sector when 0 = 3 radians and the 8 area is 75 sq units? 16 r = [?]
A: Given, θ=3π8A=75π16
Q: Find sin 2x, cos2x, and tan 2x if tanx=-2 and x terminates in quadrant IV. sin 2x cos2x = 0 = 7 8 X…
A: Concept: Trigonometric ratios: sinθ=PH ; cosθ=BH ; tanθ=PB Here P is perpendicular , B is base and H…
Q: Siven this unit circle, what is the value of x? 314 O (1,0) X = - √[?] Enter
A: Given query is to find the value of x
Q: I. Find the derivative of the following inverse trigonometric functions. 4. y = (x − 1)V2x − x2 +…
A: y=x-12x-x2+arcsinx-1
Q: A) Determine the missing value. Rounded to the nearest tenth. (First image) B) Determine the exact…
A: a) find the arc length =? here radius = 2cm angle 270 given this is arc 3/4 of total so total arc…
Q: Find the area of the shaded region in the figure. (Round your answer 120° 7
A: Topic:- area of circle segment
Q: So, the 3RD response is coming up incorrect. Cotθ is not equal to -3/4. Could you please recheck.
A: Let's solve.
Q: How much should you invest now at 4 1/2% simple annual interest in order to earn $180 interest in 11…
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Q: Simplify the trigonometric expression. 6+6cos(y) divided by 6+6sec(y)
A: See the details solution in below
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