14. FE = ED=_ 15. GI= HI = 6 30° 60° F 60% 3

Q: 5. cis(-1000°) cis 1000° = cis . Li

A:

Q: 6. An unknown planet has mass 20 times that of the Earth and 20 times of its radius. If Pedro is…

A:

Q: у'(sin x + y) %3D х -усosx у сos

A:

Q: P. 28. а 3 А 77 a, L 52° R

A:

Q: m/IQR = x + 90, m/PQR = 173°, and m/PQI = x+ 93. Find x. %3D

A: Topic:-  geometry

Q: A rotating light is located 13 feet from a wall. The light completes one rotation every 3 seconds.…

A:

Q: The Temperature, T(x), of a liquid, in degrees Celsius, after t, time in seconds is shown below.…

A: The average rate of change formula:A(x) = [f(b)−f(a)] / (b−a)This can be used to estimate the value…

Q: 3. Simplify the following expression: (a²b³)ª =

A: The given expression is, a2b-3-1   To simplify the given expression. a2b-3-1  Distribute the power…

Q: 6. What is the value of 4x° + (4x)-1 when x = 4? %3D

A:

Q: 3. A car traveling at 90 kph is passed by a second car going in the same direction at a constant…

A: To find the speed of the car

Q: 7. mZ1 = m22 = %3D 3 47° 5. 7 /121° m23 = 129° 1 95° %3D m24 = m25 = m26 = m27 =

A: Note: There are two different questions. So I will answer the first question and in the first…

Q: Find the value of x and y. 38 x° X = degrees y=D degrees

A: Let the angle opposite to x° be a°. Sum of all the angles in a triangle is 180°.…

Q: Use the circle below for questions 68 52 cle /if mDHG-(11x

A:

Q: m2W = m2X = m2Z =

A:

Q: What is the escape velocity at the surface of the sun? a) 218 km/s b) 332 km/s c) 512 km/s

A: In this question we will use basic of physics i.e concept of escape velocity. We will simply use the…

Q: Find side z for triangle XYZ rounded to 3 decimal places x=5 y=6 Z=44°

A: We will use cosine rule to solve this

Q: 4. a = 20 m [W 30°S] b = 30 m [W 40°N]. Find a - b. %3D %3D

A: We need to find a-b.

Q: 0.34 5.8 17 0.15 41

A:

Q: 34 MLABC =,

A: This question can be solved using the concept of properties of angles in a circle.

Q: i Find mZWXY (3x- 1) 65° W X MZWXY =

A:

Q: 32. E F mZE = %3D mZF = 117° mZG = %3D H G

A: Here , m< H CONVERGENCE TO m< G AND m< E CONGRUENCE TO m< F  and m< H + m< F =…

Q: (2.2 x 10) (5 x 104) (1.7 x 10') (2 x 103)

A: 5.

Q: Find mZDEF if mZDEF= 15x + 15, M2DEW = 70°, and mzWEF = 8x + 15. %3D F W E

A:

Q: 21. Given mSO = 106°, mPR = 120°, find x %3D %3D

A: Consider a circle such that two chords to the circle intersect at a point inside the circle as shown…

Q: 1. Solve for x. 5 50.10 C a.x= 3.83 b. x 4.2 C. x= 5.98 d. x=3.20

A: given,

Q: 1. YA=502500m , Xa=4263000m / Yp=502800m , Xµ=4262900m 2. B=184.8827596° / BC=315.793m 3. Calculate…

A: Given that  YA=502500 mYB=502800 mXA=4263000 mXB=4262900 m Then, co-ordinate of the point A is…

Q: m21 = e. mL2 = %3D 2X95° 5. mL3 = 4) mL4 = m25 = %3D 3.

A: m∠1=180°-95°                         (straight angle)m∠1=85°

Q: 4. mZE = 80°, m/F = 46°, and m/H = 134°. Find arcHF E H G mHF =_

A: m∠E=80°, m∠F=46°, and m∠H=134°. To find m HF⏜.

Q: csc y° = sec

A:

Q: cs'ce - cot'e = cotťe tan'e %3D

A: We have to prove the identity: cosec2 θ-cot2 θ=cot2 θ tan2 θ We know the relations, cosec θ=1sin…

Q: 4. Two bodies of the same mass are separated by a distance d. If their distance is increased by a…

A: