What is the area of a triangle whose sides measure 12 inches, 14 inches, and 18 inches? Enter your answer, in simplified radical form, in the box. inches squared

Q: Directions: Decide which symbol () should replace the blank. 6. 41 4JOT 7. If mz1 = m2, then mz1 m22...

A: Given query is to find identify the relation between the angles.

Q: Use the appropriate sum or difference identity to write the given expression as a function of x alon...

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Q: Chosen Function Ich bec f(x)-(x+1s)(x1) (x+18) (x-1) the the Nove date. sker notes åcer

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Q: 3. A post 20 meters long stands vertically in a horizontal plane. Another post stands vertically on ...

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Q: On [0, 67], ƒ(x) = }. Find all values of x. Find the x-intercepts of f(x) on [0, 87]. On [=, ), g(x)...

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Q: Prove the identity. cos? e csc e + sin(-O) = sin e We will prove the identity by transforming the le...

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Q: The forces F1, F2, . . . , Fn acting at the same point P are said to be in equilibrium if the result...

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Q: Ina triangle AABC, right angled B, AB=7cm, and (AC - BC) =1cm. The value of (sec C+ cot A) is:* 4 3 ...

A: Let BC= xSo, AC=x+1We know thatAB2+BC2=AC2 (By Pythagoras theorem)49+x2=(x+1)2 49+x2=x2+1+2x2x+1=49x...

Q: What are the solutions to the trigonometric equation on the interval 0, 27)? 2cos2x = cos x Select a...

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Q: An Air Force pilot making a preliminary aerial survey, first observed that when he flew directly ove...

A: Question:An Air Force pilot making a preliminary aerial survey, first observed that when he flew dir...

Q: The general solution to y = arcsec(-1) is: O TIk O +2 TIk O I+2 Ik NEXT QUESTION ASK FOR HELP

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Q: 16.) A tree stands on a hillside of slope 28° from the horizontal. From a point 75 feet down the hil...

A: As we know that; The sine rule; asinA=bsinB=csinC   From the given figure; Let the height of the t...

Q: 3) Find the solution to the system by Graphing. State the solution. Fill in y-intercept and slope, t...

A: topic - solution of linear equations

Q: The second angle of a triangle is twice the first angle and the third angle is thrice the second ang...

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Q: What are the key features of the graphs of the trigonometric functions? Select all correct trigonome...

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Q: Write the equations of the following in terms of the secant function: 15. 16. 17. 31 2. スT -1 ース Wri...

A: Given Question:- Write the equation of the following in terms of secant function.

Q: Situation: A client has just inherited a property. The deed is quite old, but she knows where the f...

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Q: 7. Aflashlight was focuses on the mirror forming an angle 80°. The length of the light from the flas...

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Q: Prove the identity. sin(-0) cot(-e) = cos e We will prove the identity by transforming the left side...

A: A detailed solution is given below

Q: Use the law of sines to find all triangles with an angle of 30° opposite a side of length 5 and adja...

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Q: cos 0 = 4. V3 where T <0 < 3E 3 tan B = where 0 <B<. What is the exact value of Sin (0+ B)? Enter yo...

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Q: 14 If cos x = and sin x < 0, find sin x. 3 15 V5 C) 3 5 B) 9. V14 A) D) 3 E) –- 9. 6. The fu

A: 4) If cosx=-23 and sinx&lt;0 We have to find sinx=?

Q: 3. Find the arc length of the curve x = (1+t)², y = (1+t)*, 0 < t < 1. 4. Find the arc length of the...

A: 3.

Q: 1) Look at the graphs. Are the lines Intersecting, Parallel or Coinciding. Then state the Solution. ...

A: topic - lines and their solutions

Q: 2V5 -1 3) csc cos -1 5) csc sin 4/5

A: We will find the inverse. 

Q: Write the equations of the following in terms of the cotangent function: 14. 13. amp ++++++-

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Q: Find

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Q: The shadow of a tower standing ona level plane is found to be 30m longer when the Sun's altitude cha...

A: Given : Shadow of a tower is found to be 30 m longer when sun altitude angle change from 60 to 45

Q: 1. cos () 2. tan (7) 3. sin () Moli 4. sec (-660°) gnideil 5. csc (– 13) .ww 14T 6. . cot ()

A: Given

Q: Given the polar equation r= 3/2cos(theta)-sin(theta): graph the function and then choose one point w...

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Q: If HO = NR. LH = LN and 20 = 4R, which triangle-congruence postulate guarantees that AHOP = ANRT. Sk...

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Q: A 6-foot spruce tree is planted 15 feet from a lighted street light whose lamp is 18 feet above the ...

A: AA Similarity criterion:  If any two angles of a triangle are equal to any two angles of another tri...

Q: Choose the correct answer below. A. AABC - AHKG by the SSS~ Theorem. O B. AABC ~ AHKG by the AA - Po...

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Q: The time between high and low tide is 12 hours. The high tide of 22 feet occurred at 5 am. The Low t...

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Q: un a = 90° <a < 180°, then find the exact value of each of the following. α a. sin b. cos c. tan ...

A: We have to find trigonometry value

Q: 5. A ladder 24 ft. long is leaning against a slopping embankment. The foot of the ladder is 11 ft. f...

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Q: 13) Find the value of x and y. 2y - 4 2x +5y 19 y =

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Q: Two sides and an angle are given below. Determine whether the given information results in one trian...

A: Solving the problem by finding the unknown values of the triangle.

Q: Verify the identity. sin (a - B) tan a cot ß- 1 cos a sin ß

A: Given query is verify the identity.

Q: 3), Solve by х3 у - 10) (To uastitutiona tor y.) apha x + y = 2 Show steps Substitute the solved equ...

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Q: COs 3 180 -450° 270°

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Q: The number of traffic accidents at a certain intersection follows a Poisson distribution with A=2 pe...

A: Using Poisson distribution. 

Q: You receive two sales job offers. One company offers an annual salary of $55,000 plus a year-end bon...

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Q: 17. 18 19. 34 21. 31 口 42

A: Ques 17: Using trigonometric relation tanθ=PerpendicularBase⇒tan14o=14x⇒x=14tan14o⇒x=140.249⇒x=56.22

Q: What are the solutions to the trigonometric equation on the interval 0, 2n)? 2cos?x = cos x %3D Sele...

A: Here, the given equation is: 2cos2x=cos x⇒2cos2x-cos x=0⇒cos x(2cos x-1)=0⇒cos x=0, 2cos x-1=0⇒x=cos...

Q: Solve for the value of A. Round your answer to the nearest tenth of a decimal. A sin (75) - B cos (2...

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Q: 2. Find the area of surface that is generated by revolving the portion of the curve x = V16 – y , 0 ...

A: Given, x= √(16-y) Therefore, f(y)= √(16-y) Differentiating the above equation with respect to y we h...

Q: Choose the correct answer below. O A. AABC - AHKG by the SAS - Theorem. O B. AABC - AHKG by the SSs ...

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Q: W R 4 P 3 10 5 6. V

A: Please see the answer below.

Q: The size of a pizza refers to it's diameter. A 24 inch pizza is sliced into 16 equal slices. Round e...

A: First we find out the area of full pizza using formula πr2 because the shape of pizza is circular.