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Q: Dニ Cニ 134m ニ55 e亭 F= 200 N 40 Fx = Fys %3D Fy =

A: Given that   F=200N Angle =40° To find the x and y component

Q: 4. If DF = 9x –39, find EF. %3D 47 Зх + 10 D E F

A: 4  given that DF=9x-39         then we have to   find value EF

Q: Find r'(t).

A: We have to find r't: rt=4ti+t2tj+lnt2k We know that dxndx=nxn-1d lnxdx=1xd lnfxdx=1fxd fxdxdxdx=12x…

Q: 2. EF = 28 and DF = 42 %3D %3D HF = GH = %3D D. GE = %3D

A: given that  EF = 28,  DF = 42

Q: a) FVoa = ? PMT - 300 r= e 4%=0.04, Az0.04 12 2 0•00333 %3D 5x 12 z 60

A: According to the given information, it is required to rewrite the answer. For part(a)

Q: dóllars) of iscuss which of the models below the company might pref b.

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Q: Hawis Find d Vand V2if vI+2V2=31-k and 3V-V2 si+j+k

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Q: esing pyphagoras th, Diff wt to t 2xda +rydy 20 at da dt az3 m

A: Apologies for the inconvenience.   Let, x = the distance from the wall. y = the height of the top of…

Q: g(x.y)-xn (x-y), as(-2,3) Pind vg ?

A: Given the given function is gx,y=xlnx+y,    x,y=-2,3. Apply gradient formula ∇f=∂f∂xi+∂f∂yj

Q: J) 11"+2 + 122n+1 divided by 133 , Vn E N*

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Q: Find EF in rectangle EFGH. H 8s+10 3s+15 F E EF = %3D Submit

A: The solution is :

Q: csc?y dy is equal to A -у соty — coty dy B) None у сoty — coty dy D у сoty + coty dy

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Q: EX:- Show that dw Vす 2. の ē" dw fcb)-VEerfa) %3D e dw ei

A: Using error function erf(f) .

Q: e where r is jiven peu'ametor! Fnd f'6).

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Q: 9:13 PM Sun Jan 30 A webassign.net Differentiate. y = (6x2 + 7)(5x + 8) %D y' = Need Help? Read It…

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Q: dx Cane:2e-25x

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Q: 3.9FB, AF = 5.2 cm, and FD = 12 cm, 9. If EF = find BF. %3D %3D

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Q: Į va | Vi(t? + 6t +7) dt. 4. Find

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Q: 522 – 7z+3 dz - 12 dt 15w – 13u? + w dw f) e) d)

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Q: . In WXYZ, WX = 10. What does ZW equal? %3D а. 16 b. YZ с. WY d. none of these

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Q: dw -is equal to: dv If w = 5u, then 5w5 v(1 – 20u In v) 5w v(1 – 20w5 In v)

A: Given, w= v5w⁴ To find, dw/dv

Q: B (2x + 3y² +42³) dV, where B = {(x, y, z)|0 ≤ x ≤ 1,0 ≤ y ≤ 2,0 ≤ #≤ 3} 08 192 170

A: dv = dxdydz And put the limit of integration.

Q: メe %3D find df 4 メ=ら トメ %3D 3.

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Q: bus, %3D 2. BC = 28 and BD = 32 %3D FD = C EF = F EC =

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Q: 2. d m SZ 10em m ZK = f. e. 87 m ZQ = 68 Sem

A: Since you have asked multiple question, we will solve the first question for you. If you  want any…

Q: G GF = 22 and mZD = 33°. Find DF. %3D %3D

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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: SP: PR = 3: 2 %3D 160 R S.

A: We are given the following figure. We are given that                   .

Q: - show that; L-1[e¬v$] = e %3D 2tynt

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Q: 6.) f ( t) = e "(3e" – 4)?

A: we have  to find the Laplace transform of the given function. f(t)=e^(-4t)[(3e^(3t)-4)^(2)]

Q: d) In ADEF, ZD = 130°, e = 10 cm, and f = 8 cm. Determine d. e) In AXYZ, ZX = 90°, y = 15.6 km, and…

A: We will use law of cosine  Answer(d): 16.3 cm

Q: Given = 8t + 39 and y = 48t + 117 %3D da (i) dt %3D dy (ii)- dt dy (iii. dx (write the simplified…

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Q: (d) ſhxdx jnxdx (е) [xsin? 2xdxх (1) f(5-t)*dt

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Q: y = a+bx %3D b = -0.89 a 23.19 r2 = 0.4924 %3D r = -0.7017 a. If a person watches 14 hours of…

A: In this question we will use basic of algebra i.e solution by regression equation. We will simply…

Q: Given a = 6t + 18 and y = 27t2 +146 %3D %3D da (*) dt %3D dt dy (write the simplified answer) %3D da

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Q: Differentiate R(t) = (5t + e')(3 – Vt). Answer: R' (t) = |

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Q: ( If f(x) dx = 4 and g(x) dx = 4, what is the value of dA where D is the rectangle: D 2 <x < 5, 1<y…

A: Solve the following

Q: In AFGH, mZF = (3x – 15)°, m/G = (8x +8)°, and mZH = (2x + 18)°. %3D %3D What is the value of x?

A: In ∆FGH, m∠F=(3x-15)°, m∠G=(8x+8)° and m∠H=(2x+18)°

Q: To F= G(s)= B(s) 2555+35 + 6 %3D A(S) stos't l1lS+ 6 Find F4) b] laPlase?

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Q: D. P(C OR D) = [Select] %3D E. P(D|C) = [Select ] Round your answer to two decimal places.

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Q: 28 29 30 7.0 Pre-Learming 1 Basir %3B 12 cm Lee's Col Matheuties Summer Festival S.J-54 5. 5 cm A…

A: As per our guidelins we  can solve only 1 question. Rest can be reposted. In question no 14 we have…

Q: A 450 300 В D ABC üçgen, m(BAD) = 45° , m(DAC) = 30° ve 3|BD| = 2|DC| %3D what is |AB|/|AC|

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Q: mZJ = K 83 %3D m2L = %3D mZM = %3D M

A: We are solving the first question and for the next question post the question again and also mention…

Q: A & B reactions? w = w =200 lb/ft 440 Ib/ft 12'

A: Here Suppose  Reaction at A = RA Reaction at B = RB

Q: Given a = 6t+ 18 and y 27t2 + 146 %3D da tf (*) dt cion dt dy (write the simplified answer) %3D da

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Q: SC)=350 p.a for next years V(t)= 1- 0.01t PVo = 2 %3D

A: Suppose we are given that we deposit 350 per annum in an account for 5 years starting from time t=0.…

Unitary Method

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products. 

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.