2. Nominal wage = P29,650.00 Real wage = P11,627.45 llan ang CPI?.

Q: 38. For what numbers x, - ≤ x ≤ is the graph of y = cos x increasing? π (a) () - 15x22 (b) -л≤x≤0…

A: We have to find the interval

Q: Find the central angle 0 which subtends an arc of length 10 feet of a circle of radius 57 feet.

A: To find out the central angle, theta.

Q: 3 11. If a and ß are quadrant IV angles for which cosa = and cos ß = 5 13 56 56 16 (a) (b) (d) 65 65…

A:

Q: 5 Evaluate [√√√3+)1¹⁰ 2 2

A:

Q: A 12 feet ladder leans against the wall of a building and touches the bottom of a window that is 10…

A: We have to determine the angle of ledder with the ground

Q: Prove that in triangle ABC, a = b cosy+ccos 3.

A:

Q: 3. Through what angle must the pulley with a 12 cm radius be rotated to raise the weight W to a…

A:

Q: Dest.->> Sources! 1 2 3 Demand Find 6 1 10 15. 2 4 7 11 17 3 Supply 3 2 15 28 supply

A:

Q: 45. The rectangular equation x² + y² - 2x=0 written in polar form is r = 2 cos.

A: The rectangular equation is x2+y2-2x=0

Q: If cos x = -12/13 and x is in quadrant III, find a. sin () b. cos (2x)

A: given data  cosx = -12/13   a 2sin2x/2 = 1- cosx 2sin2x/2 = 1 -(-12/13) sin2x/2=25/26 sinx/2 = 5/26…

Q: Consider the one-to-one function f(x): (-∞, a) → R defined by 3 f(x) = x³₂ +2 (a) State the largest…

A: Let's solve for domain, range and inverse function of given function.

Q: 6. If sin =-0.3, find the value of sin (0+7).

A: Given: sin θ=-0.3

Q: Two sides of a triangle are 4 m and 5 m in length and the angle between them is increasing at a rate…

A: Topic:- application of derivatives

Q: cos Ꮎ + 1 sin 8+ cos 8-1 and B- sec 0 + tan 0. If tan 10x cot 5x then find the value of x. Prove…

A:

Q: 12) Find BC C 138 B A) 24.1 in C) 21 in 22 in A B) 28 in D) 29 in

A:

Q: Several research papers use maximum value of P is the sy rate is the number of beats p (a) What is…

A: Given, P(t)= (30sin(5πt/3))+120 We know that, For the given sin function maximum of sin is 1 and…

Q: (14) Prove the following identity cos(x + y) + cos(x - y) = 2 cos(x) cos(y). Make sure you show all…

A:

Q: Write the first trigonometric function in terms of the second for ? in the given quadrant. cot ?,…

A: As we know that in the second quadrant  Sin? is positive where as Cos? is negative

Q: Suppose that π/2≤θ≤π, sin(θ)=2/9, find cos(θ)=______. (round to 3 decimal places)

A: Here, θ is in the second quadrant( π/2≤θ≤π) and cosine is negative in the second quadrant.

Q: Find mLA 19 yd A) 12° C) 13.20 98 4 yd C B) 9° D) 11°

A:

Q: d) x=√3₁ It is given that sin x=- where x= [0,2], which quadrant(s) is x in?

A: We can answer both the question in the following steps.

Q: 10 A .ܠ 56° Solve for angle A: Solve for side a Solve for side c: 29⁰

A: This question is based on law of Sine.

Q: Find the fourth roots of ~/~ -i. Write the roots in trigonometric form.

A: Given complex number -12+32iFirst convert it into trigonometric formthe trigonometric form of a…

Q: Given: √√3 tan 0-1=0 and 0° ≤0 ≤90* 1.3.1 Draw a neat sketch of the triangle based on the above…

A:

Q: Given the rectangular coordinates (-3,2) determine (r,θ). What is θ=______. (in degrees, round to 1…

A: This question is based on conversion of rectangular coordinates to polar coordinates.

Q: Direction: Determine the value of x. For each item, illustrate the given triangle according to the…

A:

Q: ΔABC, the m∠C = 90º, AB = 52, and AC = 48. Which ratio represents the cosine of ∠B ? 48/52 20/48…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: 20. From her office window 22.7 meters above the ground, Sally finds that the angle of depression to…

A: We have to find out distance from the windows to the taxi

Q: 12) Divide 2x³+4x² + 5x-1 by x-3 Solve by Long Division notes What times x What times x What times x…

A: Solve by long division

Q: 19. If = 20° subtends an arc on a circle of radius 5 ft, then the length of the arc is (a) 100 ft…

A: Given query is to find the arc length.

Q: Find m4B 17 cm /71 C A) 47° C) 49.9° 21 cm B) 530 D) 56°

A:

Q: Evaluate (-12-1³) 15

A: Use De moivers theorem

Q: Complete the following chart: (11K) Base Function Function y=-3sin[3(x+45°)] -5 y=7cos(2x+30°) -4…

A:

Q: 4 2 cos y + sen²y cos² y - senty 3 cos² y 1

A:

Q: 3. f(x) = log2 (x+7)-1 X Domain: Range: End Behavior: As x→→ f(x)→∞ As x→→_____ f(x)→→x x-intercept:…

A: Given:- f(x)=log3(x+7)-1 To find:- Domain,Range ,end behaviour,x and y intercept

Q: 5. a) b) C) Consider the function y=-3 cos[3(x-90)]° +2 What is the amplitude? What is the period?…

A:

Q: Q7: Trigonometry of a right triangle. The length of a tree's shadow is 22 feet when the angle of…

A:

Q: 1. Given 0 ≤ 0 < 2, what are the extraneous solutions for the equation cos@cot 0 = 3-3 sin 0? O 0 0…

A: trigonometry function

Q: _cos Y =_ cos Y = 7 ▶ 2 을 2 13

A:

Q: 2. f(x)=2¹+¹+4 X Domain: Range: all real numbes End Behavior: As x→∞, f(x)→ ▬▬▬▬▬▬▬▬▬▬ As x-∞,…

A: In this question we have to find Domain and Range of the given function.

Q: Find the value of tan A. A 5 3 C 4 B

A: From the triangle tan A=Opposite sideAdjacent side

Q: 5- prove that T_k[r sin Ꮎ dᎾ TC 0 cose Ꮎ dᎾ

A: To prove that, ∫0π2 sinp θ dθ=∫0π2 cosp θ dθ

Q: 14. Use appropriate double angle formulas to rewrite sin* in terms of the first power of the cosine.…

A:

Q: Find the sum of the infinite geometric sequence: 1 + 39 1 27

A:

Q: use trapezoidal rule to numerically integrate f(x) = 8x + 5 sin(x_ from o to πL. 1. Show your…

A: Given that  function  f(x) = 8x+5sinx   from limits 0 to π First we will integrate it by…

Q: Consider an acute triangle with angles a, 3, and opposite the sides a, b, and c, respectively If sin…

A:

Q: Solve the equation 2 sin²x=5 sinx, where 0≤x≤2♫ . (Round your answers to 1 decimal place if…

A: We have to solve given trigonometric equation.

Q: 1 T Find the trig values below of the angle given the point (-12, 5) S

A:

Q: Q/// irrational numbers is connected or disconnected in R

A: To Check : Set of irrational numbers is connected or disconnected in R

Q: [ 2. Given 0 < 0 < 2T, solve cos² 0 = 1 - sin 0. 0 ,, 플 0 0, 즉,ㅠ, 오픈 0 0, 풀, ㅠ 플,ㅠ

A: