Josh and Maya are standing on a riverbank, 100 meters apart, at points A and B respectively. (See the figure below.) Maya is 190 meters from a house located across the river at point C. Suppose that angle A (angle BAC) is 44°. What is the measure of angle B (angle ABC)? Round your answer to the nearest tenth of a degree.

Q: 50. Write cot x in terms of csc x.

A:

Q: Modified True or False: Write T if the statement is true and change the underlined word/s if it is ...

A: 1. An obtuse angle is an angle whose measure is between 90° and 180°. True An obtuse angle is an ang...

Q: 10) Solve Systems of Equations using Matrices Use Desr 5a + 4b + 3c = 52 2a + 2b + 6c = 52 6a + 4b +...

A:

Q: A wall that is 1.4 meters long started to lean and now makes an angle of 80 degrees with the ground....

A: Question is solved.

Q: Find the missing side. 14.5 Round to the nearest tenth. 17 10.7 cm

A: Solve for the missing side

Q: For the following expression, find the value of y that corresponds to each value of x, then write yo...

A: Solved below

Q: At what point does the terminal side of an angle, with a 35 T measure of 6 radians, intersect the un...

A: We have to find intersection of unit circle with terminal side of angle 35π/6

Q: For the following expression, find the value of y that corresponds to each value of x, then write yo...

A:

Q: Find the approximate value of cos (sin(-0.44). cos (sin -1(-0.44) = [ (Round to four decimal places....

A: We will find the approximate value of cossin-1-0.44 in the following step.

Q: Choose the letter of the correct answer. 1. Which of these is the measure of angle W if sec W = 4? ...

A:

Q: Questions 6 to 9 refer to a right pyramid with rectangular base ABCD and vertex M. O is the centre o...

A:

Q: A. In what line did the mistake occur? Justify the answer. B. What are the correct answers?

A: We need to find error and provide correct solution.

Q: A plane flies 465 kilometers with a bearing of 316° from Naples to Elgin. The plane then flies 775 k...

A:

Q: Find the Determinant 4. - - ad - bc -2 8. 2) [, det %3D -4 ad - bc Determinant 3D

A: 84-4-2

Q: Find the Inverse of Matrix A Formula for Inverse of a Matrix 1 5) A= 2 d -b 1 A%3= det A %D a Det A=...

A:

Q: 24 49° 4. 67° 2.

A:

Q: Consider the following. Find the length of the third side of the triangle in terms of x. Find e in t...

A:

Q: How do you slove supplementary and complementry angles

A: Given: - The supplementary and complementary angles To solve: - How do you solve supplementary and c...

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

A: Given query is verify the identity.

Q: Write the equation of a sine function with Amplitude = 3 and Period = 47. ... Type the equation in t...

A:

Q: 33)Angle of Depressian: Hroma 7 foot lifeguard tower of a 1ocased an the long Side po01,a lifeguaa r...

A:

Q: Solve triangles using the law of sines The following figure shows AABC with side lengths to th neare...

A:

Q: Consider a triangle ABC like the one below. Suppose that a =19, b=54, and c=50. (The figure is not d...

A: On solving this we will get

Q: Rewrite the following expression in terms of u with u > 0. That is, to rewrite the expression in ter...

A:

Q: 13.) f A=32.2 6=2 of AABC. %3D A. 129.5 vnits? B. 102.8 units C. 64.7 units? D.32.6 units 2.

A:

Q: 2.2 Given the identity: cot'x sec'x-(sin'x + cos x) = cot x 2.2.1 Prove the identity. xE [0°;360°] f...

A:

Q: . Spring Motion A weight attached to a spring is pulled down 2 in. below the equilib- rium position....

A:

Q: Given

A: Please refer to the image below

Q: Solve the triangle. Round your answers to the nearest tenth and angle measures to the nearest degree...

A:

Q: Sketch the point (5,-12) on the terminal side of angle 0 in standard position. Use 0 to evaluate the...

A:

Q: Which of the is the measure of O if sine O = √22? a. 60o         c. 45o b. 75o       d. 30o

A:

Q: Find the valve of the cosine Sor LA A. 2 C. 8 4 B. D.2

A: we know that  cos(A) = adj.sidehypotenuse

Q: Find sin 2x, cos 2x, and tan 2x if tan x= and x terminates in quadrant I. 3 sin 2x !! cos 2x tan 2x ...

A:

Q: Solve the triangle. Round your answers to the nearest tenth and angle measures to the nearest degree...

A: Draw a schematic diagram of given question.

Q: Solve each equation for 0 < 0 < 2n. 1) 4 - csc2 0 = 0 3) sec? 0 – 2 = 0 %3D 5) -3 = -3csc² 0 +1 23c5...

A: As per the guidelines when multiple sub part question are posted in single pic then we are supposed ...

Q: 7) A = 1 L2

A:

Q: 4. Find the exact value. Do not use a calculator. cos - +tan 3 3

A:

Q: Find the slope of the line tangent to the x³ – 2x + 1 at x = 2 curve y %3D %3D O-10 O 1/10 O-1/10 O ...

A:

Q: B. C=14 ch LA b=10

A:

Q: In the figure, PQ and AB are two parallel chords. M is the mid-point of AB and OM produced meets PQ ...

A: This question is based on properties of chord of a circle.

Q: Verify the identity tanB+cotB=2csc2B

A: This question is related to trigonometric identities, we will solve it using given information. 

Q: Find a function that models the simple harmonic motion having the given properties. Assume that the ...

A:

Q: 3 = 0 in the interval 0° < x < 360° ? 4 15. What are the solutions for sin? - - %3D

A:

Q: Problem 9: By hand, graph the following over a two-period interval: y = c cot (2z –). No calculators...

A:

Q: graph , find the amplitude, period and phase shift y= 2sin (2x +pi)

A:

Q: 1-3. BD is the perpendicular bisector of AC. Find the value of x. Show your solution. Upload your an...

A:

Q: 1 and x terminates in quadrant I. 3 Find sin 2x, cos 2x, and tan 2x if tan x= sin 2x cos 2x tan 2x

A: Find sin(2x) , cos(2x) and tan(2x) if tanx = 1/3 

Q: 12 and x terminates in quadrant I. 13 Find sin 2x, cos 2x, and tan 2x if cosx=

A:

Q: Solve the equation for exact solutions over the interval [0°,360°). 2 cos 20 = - Select the correct ...

A:

Q: A. Completing the table:Given: AVEL is isosceles. EO. is the median to the base VL. Prove: 2V 2L L E...

A: