Question

The E Johnson Memorial Tunnel in Colorado, which measurements 8959 ft, is one of the longest land vehicular tunnels in the United States. What is the range of this number ? 

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Math
Trigonometry

Other

Related Trigonometry Q&A

Find answers to questions asked by students like you.

Q: Can you please answer number 76 and show the steps and explain it as well thanks

A: Click to see the answer

Q: I just want to check if I got it right or not and can you show me the steps too

A: First of all, consider the sub-part (a).The angle given is -610°. Consider the reference angle 720° ...

Q: how do you solve this and can you show me step by step?

A: Given:

Q: photo attached

A: substitute x=r*cos theta and y=r*sin theta

Q: For each expression below, use the product-to-sum formulas and algebraic simplification to write an ...

A: We can write cos^2(x)  as product of cosx and cosx

Q: Verify that 2tan (x/2)= (sin2x+1-cos2)/(sin x(1+cos x)

A: Consider the given condition that,2tan (x/2) = (sin2x+1–cos2x)/(sin x(1+cos x)) … (1)Consider the le...

Q: Hw 10

A: Consider the given complex number:

Q: A pilot flies in a straight path for 1 h 30 min. She then makes a course correction, heading 10 degr...

A: Given,The speed of pilot is 620 mi/hThe pilot flies in a straight path for 1 h 30 min.After 1h 30 mi...

Q: A centerfielder fields a ground ball and attempts to make a 210​-ft throw to home plate. Given that ...

A: Here distance is 210 ft travelled by a projectile fired from the ground with an angle  and v0 = 75mp...

Q: (Photo attached) decide whether the answer to each problem is correct.  If it is not, identify the i...

A: The given trigonometric function is,

Q: photo attached

A: Distribute 1/2, that means 1/2 will multiply with both -7 and 9. 1/2 times -7= -3.5 1/2 times 9= 4.5...

Q: Use the Law of Sines to show that there is no triangle satisfying angle A=π/3 with opposite side a=2...

A: According to the law of sine we have

Q: A ship is sailing due north. At a certain​ point, the bearing of a lighthouse 6.16.1 km away is N36....

A: Given,           A ship is sailing due north. At a certain​ point, the bearing of a lighthouse 6.1 k...

Q: Find a unit vector normal to the plane containing u=i+ 3j - 2k and v = -i- 2j + 3k. A unit vector no...

A: Given,           The plane containing u = i+ 3j - 2k and v = -i- 2j + 3k.Now

Q: find sin3xsin3x

A: Given:

Q: if the measure of an angle is x degrees, what is its complement?

A: Given,Angle = x degree

Q: photo attached

A: Given ordered pair is

Q: Photo attached

A: Click to see the answer

Q: Find all solutions of sec(x−4)=2 on the interval [4π,6π]. (Leave your answers in exact form and ent...

A: The given equation is,

Q: (1+siny)[1+sin(-y)]=cos2y

A: Given:

Q: Can you break this down and solve it for me please? I drew it but I always seem to get my drawings w...

A: Given:From the top of a 175 ft building, a man observes a car moving toward him. If the angle of dep...

Q: find x  cos(2sin-1x)=1/9

A: Click to see the answer

Q: For each of the following, ∆ABC has sides a, b, c opposite angles A, B, C, respectively. Find the re...

A: Draw the rough diagram as shown below.

Q: Solve the triangle​ ABC, if the triangle exists.   B=34°54′      a=38.5       b=30.9

A: Given:

Q: Taking the age of Earth to be about 4 ✕ 109 years and assuming its orbital radius of 1.5 ✕ 1011 m ha...

A: Consider the provided question,Given,Total time taken = t = 4 x 109 yearsPeriod of Earth’s revolutio...

Q: photo attached

A: Given,

Q: What is the ideal speed to take a 75 m radius curve banked at a 40.0° angle? m/s

A: Given,

Q: Simplify completley using fundamental identities: csc(x)/cot(x)+tan(x)

A: Click to see the answer

Q: At takeoff a commercial jet has a 60.0 m/s speed. Its tires have a diameter of 0.850 m.(a) At how ma...

A: Given:

Q: Photo attached

A: Area formula of parallelogram is ab*sin(C)Plug a,b,C in it.a=11,b=14, C=120

Q: the photo is attached

A: Click to see the answer

Q: . The windshield wiper of a car is 24 inches long. How many inches will the tip of the wiper trace o...

A: Given that the length of the wiper of a car = 24 inchesThe circumference of the circle of radius 24 ...

Q: Find and simplify the exact area of a regular decagon inscribed in a circle of radius 6 inches.The a...

A: To determine the area of regular decagon inscribed in a circle of radius 6 inches.

Q: The sides of a parallelogram are 14 ft and 16 ft. One angle is 41° while another angle is 139°. Find...

A: Let ABCD be a parallelogram with sides AB=CD=14 ft and BC=DA=16 ft, angle ABC=139 degrees and angle ...

Q: In the following examples, some mistakes have occurred. Identify the mistakes and make corrections.

A: According to the given question it is required to correct the mistake for the given solution to a pr...

Q: photo attached

A: Formula used:We use the formula SAS for the area of the triangle. If a, c are the two sides of the t...

Q: A regular n-gon is inscribed in a circle of radius r.(a) Derive a formula for the area of the regula...

A: Observe that complete 360 degree angle at the centre of the circle is divided into n parts. Thus to ...

Q: A moonshiner makes the error of filling a glass jar to the brim and capping it tightly. The moonshin...

A: Click to see the answer

Q: Find the smallest positive angle between the given pair of vectors. (3,1) , (4,6)

A: The given pair of vectors are,

Q: I'm having difficulty answering the question

A: Given,The modeled  function for the height of the ball is

Q: 2x, given tan x= 2 and cos x is less than 0

A: Given tan x = 2 and cos x < 0.