P 07 M 12 Solve for X tria function opposite USING
Q: The distance between cities A and B on a map is 12.75 in. The distance from city B to city C, is…
A: This question can be solved using the concept of bearing angles. N81°E means 81° east of north
Q: Solve the right triangle for the unknown sides and angle. Round values to 1 decimal place if…
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Q: How does "COSA = Cos360-143" turn into "COSA=Cos143"? Is it because COS360 is positive that it just…
A: Let's solve trigonometric value.
Q: Cos^-1 (cos(-60*)) Answer in degrees pls.
A: Solution is given below:
Q: Given the equation y = 2cos3(x- 30°) + 1 has a maximum when x= 30°. Explain how to find other values…
A: Given :y = 2cos3(x- 30°) + 1 has a maximum when x= 30°
Q: n each of the following problems, P(s) lies on the unit circle. Find the equired value satisfying…
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Q: Two fire towers A and B are 18.5 miles apart. The bearing from A to B is N65°E. A fire that has a…
A: Two fire towers A and B are 18.5 miles apart. The bearing from A to B is N65°E. A fire that has a…
Q: The terminal side of an angle in standard position measuring 11π36 radians intersects the unit…
A: Let's find order pair x and y.
Q: Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an…
A: Concept: Sine rule: The lengths of a triangle's sides are connected to the sines of succeeding…
Q: To find the distance across a river, a surveyor choose points A and B, which are 235 m apart on one…
A: To find the distance across a river, a surveyor choose points A and B, which are 235 m apart on one…
Q: x=t-2 and y= t t-2
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Q: 6 If sin(0) and is in the 3rd quadrant, find the follwoing: 7 Give exact values. No decimals…
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Q: Information is given about AABC. Determine if the information gives one triangle, two triangles, or…
A: Given.
Q: Find phase shift sin ((1)/(4)x+(\pi )/(3))
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Q: 5. Define points P = (-3, 2, 0), Q = (0, -4,3) and R = (2, -7, 2). (a) Find the vector equation,…
A: 5.a)Given: P=-3,2,0 Q=0,-4,3 R=2,-7,2 Vector equation of the line passing through P and Q…
Q: 2 A cross section of the parabolic mirror in a car headlight is y²=4x. Where should the bulb be…
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Q: Two fire lookout towers at points A and B are 2 mi apart. Find the distances from points A and B to…
A: As we know that the law of sine for triangle is asinA=bsinB=csinC, where a,b,c are the length of the…
Q: From the top of a 169-ft lighthouse, the angle of depression to a ship in the ocean is 19°. How far…
A: As per our guidelines we only solve one question and rest of the question will be reposted.
Q: Solve AABC subject to the given conditions, if possible. Round the lengths of the sides and measures…
A: For the given triangle in the question we have the following formulas, by law of cosineb2=a2+c2-2ac…
Q: A= Part: 1/3 Part 2 of 3 B Part: 2/3 Part 3 of 3 C≈ X X S
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Q: Find the acute angle e if 3cose = 0.5. Leave your answer in 1dp.
A: Solution of given question is written in below steps.
Q: A water sprinkler sprays water over a distance of 30 feet while rotating through an angle of 145°.…
A: This question can be solved using the concept of Area of sector = πr2θ360
Q: - Home X Similar Triangles Maya Kamenar: Attempt 1 #3…
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Q: Determine the quadrant a. 7ft 4 —— radians where each of the following angles lie: b. 320⁰ c. 2.5…
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Q: Solve triangle ABC. (If an answer does not exist, enter DNE. Round your answers to one decimal…
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Q: QUESTION 1 12 It is given that sin A=- and cos B 17 13 angle. Without using calculator, find the…
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Q: 2 For the given model of the form x²=4py, (a) Determine the value of p. (b) Identify the focus of…
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Q: If sin²0 3 find all possible values for 0, where -180° < 0 < 180°.
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Q: The four sequential sides of a quadrilateral have lengths a=4.8, b=5.9, c=6.9, and d=9.5(all…
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Q: simplify to a single trigonometric function. tan(pi/2-u)
A: NOTE: Refresh your page if you can't see any equations. . use the formula
Q: Find the exact length of a. 60° 9.6 yd a Q
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Q: 3. It is given that sin(x) + cos(x) tan(y) = 1. Use implicit differentiation to find d dy dx
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Q: Simplify: sin x (tan x + cot x) A.cot x B.sec x
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Q: Use an identity to solve the following equation on the interval [0,2). 2 sin2x + cos x -1=0 Select…
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Q: Determine the pairs (x, y)(x, y) that satisfy the following equations. 3 H 6 + 2 Y 4 - 9 Ⓒ (4,…
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Q: Leta and 3 be acute angles in quadrant I, with sina = calculator, determine the exact values of…
A: Solution of given question is written in below steps.
Q: John needs $30000 in 10 years for a down payment for a house. He is planning to deposit a regular…
A: From given information we have to find the amount of deposit every 2 week to reach his goal. Total…
Q: For each angle below, determine the quadrant in which the terminal side of the angle is found and…
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Q: How did you get 52.5 from 9.25/7?
A: see below the explanation
Q: Find all angles, 0° < 0 < 360°, that satisfy the equation below, to the nearest 10th of a degree.…
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Q: 7. The sides of a parallelogram are 6.3 cm and 9.2 cm. One angle is 56° while the other angle is…
A: 7. The lengths of the diagonals of a parallelogram can be found using p=x2+y2-2xy cos Aq=x2+y2-2xy…
Q: -5-4 I I I 129 11 10 -8 7 6 5 3 2 1 -2-1 an A WN -2 -5 6 -7 -8 - 2 I → 4 5 Use the points to define…
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Q: 4. Given 0 ≤ 0 < 2m, solve -2 sin² 0 + cos 0 − 1 = 0. ○ 0,27 0 0, 으뜸 ⊙ 픔 ㅇ ㅠ
A: Given problem:- 4. Given 0 < θ < 2π solve -2 sin2θ + cosθ -1 = 0.
Q: 13πt Match the point in polar coordinates 3, 4 04(3, 1) 3π 4 C(3, -t) D(-3, =) OB 3, OD Ś to the…
A: This question can be solved using the concept of polar coordinates.
Q: From a point 25 m from the bottom of a maple tree, the angle of elevation to the top of the maple…
A: We use trigonometric ratios to find out the result.
Q: A radio station tower was built in two sections. From a point 87 feet from the base of the tower,…
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Q: Solve the equation on the interval 0 ≤ 0 < 2. 3√2 cos 0+2=5
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Q: The area of a rectangular wall of a barn is 100 square feet. It's length is 10 feet longer than…
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Q: Find the exact values below. If applicable, click on "Undefined". √ Undefined 5 ? 5 T CSC- 5 п cot -…
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Q: triangeln △ABC inför beteckningarna a=|BC| , b=|CA| , c=|AB| samt ∠A=α, ∠B=β och ∠C=γ. Finn b,…
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- The market share analysis company, Net Applications, monitors and reports on the use of the Internet browser. According to Net Applications, in the summer of 2014, Google's Chrome browser topped 20% of browsers for the first time, with a percentage of 20.37% (p = 0.2037). For a randomly selected group of 20 Internet browser users, answer the following questions. (In each case write a number. Where necessary, round to four decimal places. Include a zero before the decimal point in amounts less than 1). (d) For the sample of 20 users, calculate the variance ( ) and standard deviation for the number of Chrome users.The American Heart Association is about to conduct an anti-smoking campaign and wants to know the fraction of Americans over 33 who smoke. step 1 of 2: suppose a sample of 1267 Americans over 33 is drawn. Of these people, 913 don't smoke. Using the data, estimate the proportion of Americans over 33 who smoke. Enter your answer as a decimal number rounded to three decimal places.A national television channel posted the result of their web poll: 63 percent of Americans favor changing from gasoline to hydrogen fuel for cars". The survey question had been available for three days and 50000 viewers responded. Should we conclude that hydrogen-pwered cars are favored by a majority of Americans? Explain.
- The market share analysis company, Net Applications, monitors and reports on the use of the Internet browser. According to Net Applications, in the summer of 2014, Google's Chrome browser topped 20% of browsers for the first time, with a percentage of 20.37% (p = 0.2037). For a randomly selected group of 20 Internet browser users, answer the following questions. (In each case write a number. Where necessary, round to four decimal places. Include a zero before the decimal point in amounts less than 1). (a) Find the probability that exactly 9 of the 20 Internet users use Chrome as their Internet browser. (b) Find the probability that at least 3 of the 20 users use Chrome. (c) For the sample of 20 Internet browser users, calculate the expected number of Chrome users.The manager of the Danvers-Hilton Resort Hotel stated that the mean guest bill for a weekend is$600 or less. A member of the hotel’s accounting staff noticed that the total charges for guest billshave been increasing in recent months. The accountant will use a sample of weekend guest billsto test the manager’s claim.An industrial/organizational psychologist wants to improve worker productivity for a client firm, but first he needs to gain a better understanding of the life of the typical white-collar professional. Fortunately, he has access to the 2008 Workplace Productivity Survey, commissioned by LexisNexis and prepared by WorldOne Research, which surveyed a sample of 650 white-collar professionals (250 legal professionals and 400 other professionals). One of the survey questions was, “During the average workday, how many hours do you spend conducting online research?” For the subsample of legal professionals (n = 250), the mean response was M = 2.7 hours, with a sample standard deviation of s = 4.5 hours. The estimated standard error is sMM = . Use the following Distributions tool to develop a 99% confidence interval estimate of the mean number of hours legal professionals spend on online research during a typical workday. 0123 Standard Normalt Distribution Select a…
- as well as P-value too!An instructor teaching an 8 am class randomly samples a group of students who regularly attend class and records the volume of coffee each person drinks after 9 pm each evening and the average number of hours each person sleeps each night. Do you expect the association to be positive, negative, or expect no relationship? Explain why.Social network news In 2012, Pew Research noted that34% of young adults age 18 to 24 got some news from a social networking site the previous day. This is not a sig-nificant difference from the 32% of 25- to 29-year-olds who did so. What does it mean to say that the differenceis not significant?
- You sampled 13 people and got their pre-diet weight and post-diet weight.If α=.05α=.05, the test statistic needs to be less than ___ to show significant weight loss? Give your answer to two decimal places.Two types of medical devices used for knee replacement are being studied to see if the type of knee replacement used affects the rate of infection for a specific bacterial infection. The infection rate for a specific bacterial infection after surgery for device A is 0.0043. The rate for the same bacterial infection is 0.0121 for device B. How does the risk of developing the bacterial infection in individuals using device B compare to the risk of developing the bacterial infection in individuals using device A? Individuals using device A are 2.814 times more likely to develop the bacterial infection of interest than individuals using device B. Individuals using device B are 2.814 times more likely to develop the bacterial infection of interest than individuals using device A. Individuals using device A are 1.35 times more likely to develop the bacterial infection of interest than individuals using device B. Individual using device B are 1.35 times…#14- psych stats : show full work (last one did it wrong)
