Write the ratio given as a simplified ratio. A cement mixture calls for 90 pounds of cement for 3 gallons of water. What is the ratio of cement to water.

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Q: 6. Solve for t, 0 ≤ t ≤ 180° such that tan(t) = √3.

A: Interval Quadrant (In unit circle) tangent  0≤t≤90° I Positive 90°≤t≤180° II Negative…

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A: 12. sec228°-tan228° 13. tan 10° cot 10° 14. tan 20°-cos 70°cos 20° Note:      Multiple parts are…

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A: Concept: Trigonometric ratios: sinθ=PH; cosθ=BH Where P is perpendicular , H is hypotenuse and B is…

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A: Given equation:- 4sinxcosx-23sinx-22cosx+6=0

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Q: q-1 The proper angle for a ladder is about 75 degrees from the ground. Suppose you have a 28 foot…

A: Given problems:- Q1 The proper angle for a ladder is about 75 degrees from the ground. Suppose you…

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Q: George is flying a kite. The kite is directly over a picnic table which is 5 m away from George. The…

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Q: Find all angles between 0° and 180° satisfying the given equation. Round your answer to one decimal…

A: NOTE: Refresh your page if you can't see any equations. . the given interval is

Q: Write each expression using only the indicated trig functions. Assume 0 < x < 3. Rewrite sin² x;…

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Q: How can the six basic trigonometry functions be used to solve right triangles?

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Q: دم -150, 1 -120 5 30,-1 120 240 210,-3 360 392,-1 480 570, 1 600

A: Please see the below picture for detailed solution.

Q: Consider a right triangle with two other angles A and B.  Find the value of sin (A) if cos (A)=3/5?

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Q: 2. Identify the properties for Triangle 1, Triangle 2, Triangle 3 and Triangle 4. • Name of triangle…

A: First Triangle  Name :Equilateral triangle Side : 3 side are same Angle : 3 angle are same  Right…

Q: - · y' + y tan x = sec x

A: We can solve this as follows:

Q: 2. Do the following on paper (or your tablet) scan and upload in this assignment: a. Using a…

A: Concept: Degrees to radians: radians is equivalent to 180 degrees. Any given angle must be…

Q: 5. Prove the identity: cot(A + B) cot(A − B) = = cot² B tan² A tan² A cot² B - 1 3.1

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Q: e information in the diagram to determine the radian measure of the angle op. 0.5 0.5 Ø Enable Zo…

A: Topic:- geometry

Q: 5 yd 7 yd a Find the area of the triangle pictured above. Round your answer to the nearest tenth yd…

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Q: 11. What is the equation for the parabola ? 0 -5 (0,5) a) y = b) y c) y = d) x = = LO 5 (2, -3) 5(x…

A: To determine the equation for the given parabola.

Q: 5 a Find the area of the circle pictured above. Round your answer to the nearest hundreth

A: Given figure:-

Q: Solve the following triangle using either the Law of Sines or the Law of Cosines. b= 10, c = 14, A =…

A: This question can be solved using the concept of law of sines and cosines

Q: In Exercis A Rational Function with a Slant Asymptote 49-56, sketch the graph of the rational…

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Q: 3. Use the Law of Cosines to determine the value of x. C 15 108° 18 B

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Q: AC = Round your answer to the nearest hundredth. A Show Calculator ? 70⁰ C B

A: Given query is to find the length of AC.

Q: A frog is stuck in a water wheel as it rotates. The height of the frog above the water can be…

A: We have to find the equation of height.

Q: Determine the measure of ze to the nearest degree. 8.1 a) 76° b) 65° 9.7 c) 126° d) 83° Ꮎ 6.4

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Q: 7. Solve the right triangle. 0 3 2

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Q: F(b) = 6-6² 1+6² 2 b = tan x

A: Given problem:- Fb=b-b21+b2 Find F(b) at b=tanx

Q: How do I subtract (sinϴ-1)/(cosϴ) - (cosϴ)/(sinϴ-1). Show work

A: We have given expression to subtract  Let, y=sinθ-1cosθ-cosθsinθ-1 y=sinθ-12-cos2θcosθsinθ-1 Using…

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Q: 3 2. Given angle: 4 Coordinates cos 0 = sin 0=

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

Q: -150, 1 -120 के 30,-1 120 240 210,-3 392,-1 360 80 570, 1 600

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Q: 2. Suppose is an angle in standard position whose terminal ray intersects the unit circle at the…

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Q: Graph the curve whose parametric equations are given and show its orientation. Find the rectangular…

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Q: Find the area A of the sector shown in each figure. (a) A = || X 67° 9

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

Q: 9. Rewrite x = arcsin y; using arccos y (Hint: Set y = sin x, and rewrite y in terms of cos x) 10.…

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Q: By postulate of alternate interior angles, the angle at the head of the first load on the opposite…

A: here we got the angle between them is 100 and now use vector resultant rule for finding resultant…

Q: Identify all intervals over which the function is increasing.

A: NOTE: Refresh your page if you can't see any equations. . as we can see from the graph, the…

Q: 1 a) Explain the method for proving sinxtanx+ b) Prove the identity. sinx tanx COSX is an identity.

A: A. Using a fact that sin(x)/cos(x)=tan(x) we are going to prove the above identity. B. Proof is…

Q: If the angle & (measured in radians) is such that 37 < x < & T 8 (A) 0<tan 2x< <! (B) tan 2x < -1…

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

A: To solve the given equation.cosθ=0.76To list six specific solutions.

Q: 110 blood pressure reading is 80 which means the systolic blood ressure is 110 mmHg and the…

A: The solution is given below

Q: Fx = 2 F =6 Fy=5

A: Please refer to the image below

Q: Sin x==3/3₁ sec 3/3 = Sin(x+y) sinxcosy cosx sin + 1/23.37/355 · ㅎ 에 + ㅏ

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Q: Find x rounded to one decimal place. X = X 84 60° k 30° X

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Q: A 20-volt electromotive force is applied to an LR-series circuit in which the inductance is 0.1…

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Q: star

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