A с B b Ө с a For the diagram above, given that a= 2m and 8 = 50°, calculate the following: The length of the side AB.

Q: Two cities have nearly the same north-south line of 110 W. The latitude of the first city is 23…

A: Two cities have nearly the same north-south line of 110° W. The latitude of the first city is 23° N,…

Q: 1.4 ACSF L5 SC Geometry and Measure: Perimeter and Area Perimeter and Area How much bigger is the…

A:

Q: 18. cos E - sec 3 3 cot 3

A: we need to find the values of the given trignometric function.

Q: Find the complementary and supplementary angles. 49°28'13"

A:

Q: Find all degree solutions for the following.  sin 15? = 1/2

A:

Q: Find the area of the shaded region. Figure is not to scale. 114° 6 m m²

A:

Q: Let f(x)=7cosx what are the x intecepts of f? show as an equation

A: The objective of the question is to find the x-intercepts of the function f(x) = 7cos(x). The…

Q: 11. State the each of the following: 3πt a) the exact value of sin- 4 b) the range of the function…

A: Consider

Q: Use an addition or subtraction formula to find the exact value of sin 165° : VA(√B-1) 4

A: sin⁡165∘=A(B−1)4sin⁡(a+b)=sin⁡acos⁡b+cos⁡asin⁡b

Q: 31. show that cos2A = 1-tan² A 1+tan²A

A: We have given a trigonometric identity.We have to prove that first, as we know that-

Q: 18 E(V) Bo B₁ > O This represents which relationship? X

A: Consider the graph

Q: uppose that θ is in standard position and the given point is on the terminal side of θ . Give the…

A:

Q: Find the value of x in the triangle below. 4.2 220 Find the value of x in the triangle below. 16 78%…

A:

Q: Question A ball with initial height of 6 feet is hit with an initial velocity of 200 ft/sec at an…

A:

Q: 17.6 50°

A: Let the h be the height of the cactus The figure

Q: First make a substitution and then use integration by parts to evaluate the integral. √x/2 98³…

A: First to make a substitution and by using integration by parts to evaluate the following integral.

Q: Suppose a ladder is 15 feet in length and is leaning against the side of a building. It reaches the…

A:

Q: arcsin (sin(58)) = [ 9

A:

Q: Write an equation in the form ??=asin⁡(?(?−?))+? to model something that rotates around a fixed…

A: The objective of the question is to write a trigonometric equation that models a rotating object,…

Q: increase at the constant rate of 2ft/sec. Q6. A pebble is dropped into a pond. The radius,r of the…

A: The objective of the question is to find the radius of the ripple at different time intervals, the…

Q: 에 13) COS 2 2

A:

Q: Using the Law of Sines to solve the all possible triangles if ZA = 108°, a = 34, b = 12. If no…

A:

Q: Solve triangle ABC subject to the given conditions. Round the lengths of sides and measures of the…

A: The Sine Rule:

Q: Solve the right triangle ABC, where C= 90°. Give angles in degrees and minutes. a = 18.7 cm, c =…

A:

Q: A line having a slope of 1/3 and a y-intercept of 3/5. Find the general equation of the line.

A:

Q: 1. a) 105 hours after it reads 2:00? b) 45 hours before it reads 12:00? c) 160 hours after it reads…

A:

Q: Evaluate the integral

A: The objective of this question is to evaluate the integral of the function 8x² + 9x + 1 with respect…

Q: A line having an x-intercept of -2 and a y-intercept of 5. Find the general equation of the line.

A:

Q: Find the average value fave of the function fon the given interval. f(x)=√x, [0,4] fave 0

A:

Q: 14. What are the coefficients of xy20 and x¹7y9 in the expansion of (5x - y)25?

A:

Q: Find the volume V of the solid obtained by rotating the region bounded by the given curves about the…

A:

Q: Find all solutions to 2 cos(0) V 0 ≤ 0 < 2π Ө = √2 on the interval Give your answers as exact…

A:

Q: 28. Find the general solution of the equation cos2x+ 1 = cosx(-

A: We have given a triagonometric equation.We have to find the general solution for this equation.First…

Q: A boat was docked 30.0 m from the base of a cliff. A sailor used a clinometer to sight the top of…

A:

Q: Find the direction of the resultant vector. (-4, 12) 13 (6,8) 0 = [?]° Round to the nearest…

A:

Q: A plane flies 110 miles per hour for 1 hour on a bearing of 040. From that point, it then turns and…

A: The figure

Q: ind theta to the nearest 10th degree If theta is greater than 0 but less than 360 Sec theta= -1.5547…

A: Given that  and  in Quadrant III

Q: Solve for z if -46° ≤ z ≤ 14° tan(3z + 96°) = -0.2679 3z +96°: Z=

A:

Q: Problems 7. Create a process (series of steps) that could be used to solve for the area of a…

A:

Q: Use inverse trigonometric functions to find one solution of the given equation. sin (x) = -0.59 π […

A:

Q: 7) sin- - sin 5 7

A: Question No. (7):To evaluate the following expression.Note: Since you have posted multiple…

Q: Find an angle in the interval [0,2π) that is not π/6 radians but has the same cosine/ Answer: _____…

A:

Q: -5 -4 -3 -2 -1 2 1 1 -2 -4- -5+ 3 The graph below can be represented by parametric equations of the…

A:

Q: A steep mountain is inclined 74 degree to the horizontal and rises to a height of 3400 ft above the…

A:

Q: Suppose ABC is a right triangle with sides a, b, and c and right angle at C. Use the Pythagorean…

A: Trigonometric Ratio.

Q: (-3, 3) and 6 = (-5, k). Find k so that a and will be orthogonal (form a 90 degree angle). Let ā = k…

A: Given, vectors a = &lt; -3,3 &gt;b = &lt; -5, k&gt;

Q: Let z = -2+ 3i.

A: z=−2+3i|z|=(−2)2+32|z|=4+9|z|=13

Q: find all solutions in [0,2pi] of equation 2 cos (x/2)= square root of 3

A: Consider the equation

Q: sin¹ (0) cos² (0) sin ² (0) tan² (0)

A:

Q: Write a polar equation for the graph below. Enter theta for if needec -6 -4 -3 -2 r(0) = 6 + 5 4 3 2…

A: The standard equation of the circle with center  and radius  is