Problem Find the length of an arc of a circle of radius 10 cm which subtends an angle of 45° at the centre.

Q: Find || projau || if u = (2,4) and a = = (3,-1). NOTE: Enter the exact answer or round the exact…

A: projau=u.aa2a   For two vectors u=u1,u2 and a=a1,a2a.u=a1×u1+a2×u2   For any vector x=x1,x2x=x12+x22…

Q: A. Two golfing venues offer bays that customers con reserve to play various golf ing games. The…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: and

A: We will find the value of x.

Q: B 4a X A 66° 20

A: The given figure is -  We have to find the value of 'x'.

Q: Can't finger this one out

A: According to question given that In 2001 a school population was 1190, by 2008 the population had…

Q: Fird o FrtÐ) EatGO) when D- {bre

A: Let x=a,b,c,d and topology isz=ϕ,xa,c,d,a,c,d and D=b,c,dcxnowA°=set of all interior points of…

Q: 7. True or False? 2 A, E,I3 C E A, I, ES a. True 6. False

A:

Q: Find distance

A: ​

Q: A large puddle in a field has waves in it on a windy day. The data below gives the depth "d" of the…

A: As per the question we will use desmos to solve the questionAt first we will plot the data points…

Q: The central difference has the same value as the average of the forward and backward difference. O…

A: Forward difference f'x=fx+h-fxh Backward Difference f'x=fx-fx-hh Central Difference f'x=fx+h-fx-h2h…

Q: Find the value of x,if the distance between the pints (x,1) and (3,2) is 5

A: We have to find the value of x if the distance between the points x,1 and 3,2 is 5.

Q: where is the res

A: We can find rest parts .

Q: Evaluate 2y dy

A: In some cases an integral can be converted to a standard integral using an appropriate substitution.…

Q: Let á (5, 5) and 6 = (- 3, 1). - Find ā · 6

A:

Q: this os not right

A:

Q: What is t

A: Note: After seeing the previous explanation, we observe that the student has some doubts  related…

Q: whats the coordinates of the image of the point (-2,5) after a dilation D4

A: Please see the below answer.

Q: Find real numbers and such that 2.x – 3iy + 4ix – 2 y – 5–10ix = x + y – iy + 2-(3– x)i

A:

Q: Differentiate.

A: Given,  y = √arctan x To differentiate the function.

Q: What is the value of

A: We know, i=-1

Q: I am lost with this I need help

A: As per bartleby guidelines we only give first three questions answers.

Q: the distance between (-3/5, -4) and (-3/5, 2/3)

A: The given points are (x1, y1) = (-3/5, -4) and (x2, y2) = (-3/5, 2/3).