4) Find BC 34° 93° A 14 m 6) Find m/C 20 cm 28° 18 cm

Q: Name the extenal secant segments in each of the following figures. F

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Q: Name the extemal secant segments in each of the following figures. 6.

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Q: Sin 45" Tanko' t 30° Cas 135¢ Cos 135 7 Tan I50 cos 120°

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Q: high wishes to estimate the width of the pile. He visually locates two rocks the ground below, at th...

A: Angle of depression= 3°5'   Vertical height= 3000feet  Find horizontal distance.

Q: On a map, we can draw a triangle if we connect Toronto, Sudbury, and Ottawa with straight line. Assu...

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Q: Without using a calculator, find all the solutions of csc(t) - 2 where - T <t<T.

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Q: State whether the triangles are congruent or hot. If the triangles are congruent, write a congrue st...

A: 5. The two triangles are congruent. Here AB = EF , BC=DE , AC=DF The property is by SSS property (si...

Q: Determine the fundamental solution set (FSS) of 2 sin(t - 5) +3/3 = 2/3 15+7 t = 3 15-2т |t = 3 %3D ...

A: Here, the given equation is: 2 sin(t-5)+33=23⇒2 sin(t-5)=23-33⇒2 sin(t-5)=-3⇒ sin(t-5)=-32⇒t-5=sin-1...

Q: If a central angle with its vertex at the center of the earth has a measure of 1', then the arc on t...

A: Given: - If a central angle with its vertex at the center of the earth has a measure of 1', then the...

Q: Estimate sec 4.4. (Round your answer to the nearest whole number.) sec 4.4 =

A:

Q: 1/2(2π - π/3 )

A: 122π - π3   

Q: 5. The terminal arm of an angle, 0, in standard position passes through P(3, 5). Determine the sine ...

A:

Q: 24 and sin a 25 4 Suppose sin(a + B) If P(a + B) is in QII and P(a) is in QIV, then sin B is equal t...

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Q: 24 and sin a = - 25 Suppose sin(a +B) If P(a + B) is in Qll and P(a) is in QIV, then sin 3 is equal ...

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Q: 1. Verify that the following equations are the identity csc2 (-x) tan(x) cot(-a) - sec2 (r) a. %3D |

A: Given problem:-

Q: Find the length of the arc, s, on a circle of radius r intercepted by a central angle 0. Express the...

A: Length of arc, s = r*(theta),    Where, r is the radius of circle          and, theta is the central...

Q: 8. Three aeroplanes are in communication with each other to determine their locations. They send the...

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Q: A radio antenna, 20 ft high is located on top of a man-made platform.  A man situated on the ground ...

A:

Q: Convert the angle in radians to degrees. 11. radians 6. 11t radians 6. II

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Q: This problem refers to right triangle ABC with C = 90°. Begin the problem by drawing a picture of th...

A: Use law of cosines   cos B = base / hypotenuse

Q: The figure below shows two right triangles drawn at 90° to each other. Redraw the figure below, labe...

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Q: Recently, about 70 metric tons of soil were removed from under a leaning​ tower, and the angle the t...

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Q: For the following, ? is a central angle in a circle of radius r. Find the length of arc s cut off by...

A: We can find the arc length as below.

Q: /hich of the following trig formula would you use; SOH CAH TOA or Sine Law for the following questio...

A: Use sine law

Q: 4. Nathan measures the angle of elevation to the top of an office building to be 57°. He then walks ...

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Q: 1. Draw the image of the figure after a reflection across the x-axis. What is the coordinate notatio...

A: We know that, the rule for reflecting over the X-axis is to negate the value of the y-coordinate of ...

Q: 5) A rocket is rising vertically at a rate of 5800 miles per hour. An observer on the ground is stan...

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Q: tan(2x) = O cos(4x) – 1 sin(4x) COS O 1+ cos(4) sin(4x) O 1- cos(2) sin(2x) sin(4x) 1+ cos(4x)

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Q: x-1 B) Find the inverse of the function f(x)=",-+5 algebraically. 3

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Q: Express the following angular speed in radians per second. 13 revolutions per second The angular spe...

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Q: 1. The point P(-6, 3) lies on the terminal arm of an angle, 0, in standard position. a) Sketch 20 in...

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Q: 2 =, where 0 < A < , what is the value of cos 4? 2 18+6/5 6. 18+6/5 18–6/5 6. V18-6/5 6

A: Use,  Cos (A) = 2 cos^2(A/2) - 1

Q: If the terminal side of a contains the point (-3, 4) and the terminal side of B contains the point (...

A: We will evaluate all above as shown below

Q: Find all the solutions of the equation, cos(2x) + sin(x) = 0, in the interval [0, 277). Units are ra...

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Q: Find the Laplace Transform of the following: 1) 5t5 - 6t + 5

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Q: Find the area of the sector formed by the central angle θ = 2 in a circle of radius r = 2.

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Q: If cos(theta) = -5/9 and theta is in Quadrant 2, then find:  (a) tan(theta)cot(theta) =  (b) csc(t...

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Q: も。 At the right is the top view of a Chemistry Bullding in UP Diliman. It resembles the famous hexag...

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Q: Express the given expression as a function of cos x. cos x + cos 3x cosʻ x – sinx

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Q: The minute hand of a clock is 1.6 centimeters long. How far does the tip of the minute hand travel i...

A: Given: - The minute hand of a clock is 1.6 cmlong. To find: - How far does the trip of the minute ha...

Q: a polynomial function is given  Q(x)= -x^2(x^2-9) describe the end behavior of the polynomial func...

A: The polynomial is  Q(x)=-x2(x2-9)

Q: Find hal-range sine and cosine expansions of each of the following functions: 4 f)-1 0<I<2 5 F) -1 O...

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Q: 4. Which expression equals 0? sin 50° tan 50° cos 50° O tan 50° – cot 50° tan 50° + sin 50° cos 50° ...

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Q: Find the solution of the equation in the interval 0"sx <360 1. cos x+) 3 = - cos x +T3%3D

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Q: To measure a stone face carved on the side of a​ mountain, two sightings 850 feet from the base of t...

A: Given that: Angle of elevation at the bottom of the face=25°Angle of elevation at the top=28°Distanc...

Q: Which of the following is a solution of sec? x - tan x = 1if 0 <x< 2T. O 7T 4 37 4. 7T 2. 4.

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Q: This problem refers to right triangle ABC with C = 90°. Begin the problem by drawing a picture of th...

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Q: Use the power-reducing formulas to rewrite the expression, sin4 2x, in terms of the first power of t...

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Q: Convert 2875 mills to radians

A: Here we have to convert 2875 mills to radians

Q: What is the coterminal angle of 11pi/7

A: