1. 7!

Q: 35. A tank holds 50 gal of water, which drains from a leak at the bottom, causing the tank to empty ...

A: As per Bartleby guidelines, for more than one questions asked, only first is to be answered. Please ...

Q: Suppose that in a certain market the demand function for a product is given by 10p + q = 2,100 and t...

A: Given demand function for a product is 10p+q=2100 and the supply function is 50p-q=1250 The governme...

Q: please very soon explanation

A: The solution of non-homogeneous differential equation is the sum of homogeneous solution and the par...

Q: Prove the following limit using the 8,€ definition of lim→p f(x) = = q: lim,4) = 2

A: The given limit is limx→121x=2. We know that if for every ε>0, there exists a δ>0 such that 0&...

Q: Then use geometry​ (not Riemann​ sums) to find the area and the net area of the region described. Th...

A: Consider the function y=x−5 and the x−axis −6≤x≤6 Draw the figure, which is given below.

Q: this question is from numerical methods.

A: The objective is to find ux. Given information is: E2ux=x2, and h=1.

Q: How do you prove this?

A: We need to show that ∑k=0nnk2=2nn by counting the number of subsets of size n of the set a1, a2, … ,...

Q: Given the 2nd-order, linear, homogeneous ODE y"(x) + P(x)y'(x) + Q(x)y(x) = 0, it can be shown that ...

A: We are given the ODE x2y''(x)-2xy'(x)+(2+λx2)y(x)=0 for x>0. We need to find a general solution u...

Q: Is the collection of irrational numbers R\ Qa field? Why or why not?

A:

Q: Find the number of non-negative integer solutions of the equation:a1 + a2 + ... + an = rwhere r is a...

A: Number of non-negative integral solutions of equation a1+a2+...+an=r where 0≤ai≤r is equal to  the n...

Q: dy =r-ky, y(0) = y, dt

A:

Q: Detailed  and neat steps would be helpful!

A:

Q: In order to stay awake during class, a professor keeps a 200 ounce capacity coffee maker in his offi...

A: Given coffee maker capacity is 200 ounces. it contains 40 ounces coffee which has 500 mg caffeine. B...

Q: This is strictly homework, not graded, just need help and if you could show your steps it would be v...

A: Let x and y be the amount of seed used for corn and soybeans respectively.  Thus, amount spend to pl...

Q: At what points the curve x = 2a(cos(t))-a(cos(2t)), y = 2 a(sin(t))-a(sin(2t)) has vertical and hori...

A: Given: The curve equations are shown below. x=2acost-acos2ty=2asint-asin2t Calculation: Differentiat...

Q: Help ASAP

A: Consider the given information. The payment in 1 year is $1,800 and the rate is 4.9% and time is com...

Q: what is the answer?

A: In this question, 0.1 means 0 multiplied by 1 and 1.1 means 1 multiplied by 1. 1 and 0 are binary va...

Q: I need help with the following optimization problem. I think i have managed something by using hamil...

A: Consider the given problem of time optimal control to the origin.

Q: Why is the one I chose wrong? Which is the correct one and why?

A: Suppose that x and y are 2 distinct real numbers. We have to prove that, there exists a rational num...

Q: Analyze and sketch a graph of the function over the given interval. Label any intercepts, relative e...

A: Given  y=2(cscx+secx) where 0< x< π2

Q: O Find particular integral of 16y" + 8y' + y = 48xe¬^/4.

A:

Q: For the system of linear equations, find the number of digits required to achieve a precision of 12 ...

A: Given, system of linear equations are4x1-8x2-2x3+7x4=9,-4x1+x2-9x3-4x4=-5,-2x1-64x2-6x3+5x4=5,-7x1-8...

Q: Use Newton-Raphson's method or fixed point iteration to find a pointwhere the treasure may be buried...

A: Given that, y=fx=2x2+1-1 formula using here, duv=vdu-u.dvv2 By Newton Raphson's method,

Q: Find the exact values of x and y. Right triangle with x hypotenuse, y adjacent to60◦ angle, and 3 op...

A: Here we use trigonometric formulas.

Q: A) You are the CEO for a lightweight compasses manufacturer. The demandfunction for the lightweight ...

A: Since, you have posted multiple questions but according to guidelines we will solve first question f...

Q: Find the laplace transform of 1.f(t)=u(t)-u(t-1) 2.f(t)=cos5t.u(-t) 3.f(t)=sint.u(t).et Find fourier...

A: Since multiple questions are posted only the first question will be answered. Kindly resubmit the un...

Q: Which of the following relations on the set A = {0, 1, 2, 3} is an equivalence relation? Check all t...

A: The objective is to find the equivalence relation for the set 0,1,2,3. To find whether the relation ...

Q: Today it has already rained 2 inches and continues to rain at a rate of ¼ inch per hour. How many in...

A:

Q: Prove the following limit using the 8,e definition of lim→pf(x) = q: lim, +5(25) : x²-25 x-5 = 10

A: First we have to understand epsilon-delta definition-

Q: Find the absolute maximum and minimum values of f on the set D. f(x, y) = 2x³ + yA + 4, D = {(x, y) ...

A: Consider the function fx,y=2x3+y4+4 and a disc D:x,y:x2+y2≤1 Differentiate fx,y=2x3+y4+4 with respec...

Q: 1.3.4. If the sample space is C = C1UC2 and if P(C) = 0.8 and P(Ca) =05 find

A:

Q: Please solve completely with all the parts

A: Given that,  Total population of city = 60,000 Total number of deaths caused in 2000 year= 1285 New ...

Q: 8. Which of the following is an example of an existential universal statement? A. There is a real nu...

A: An existential universal statement assert that a certain object exists in the first part of the stat...

Q: Let B be a square matrix. Suppose AB=0 for some nonzero mxn matrix a.  Show that no nxn matrix C exi...

A: Assume that a n×n matrix C exists such that BC=I. Now multiplying the LHS and RHS with A :  BC=IABC=...

Q: Find limn→∞ sup(sn) and lim, inf(sn) for the sequence: Sn = 1+ Find lim,→∞ sup(8n) and lim,,→ inf(sn...

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

Q: Help solving this please! Notes to consider: For part 1, A podium with (1st: horse A; 2nd: horse B; ...

A: First place is won by any of the 12 horses. Second place is won by any of the 11 horses as 1 horse h...

Q: ent, find a linear relation. a) vi = (2, 1, 0), V2 = (0, 1,0), V3 = (-1,2,0) %3D b) wi = (1,2, –2), ...

A:

Q: Mario is looking for dimensions of the rectangular garden that had an area of 14m² and a perimeter o...

A: Let x and y denotes the length and width of the rectangular garden that had an area of 14 m2 and a p...

Q: 6) An object is reflected across two concurrent lines and the angle from the first line of reflectio...

A: Given two concurrent lines m1 and m2. Also, given the angle from the first line of reflection to the...

Q: Consider the relation R = {(a,b) | a is congruent to b mod 3} on set A = {1, 2, 3, 4, 5, 6, 7, 8, 9,...

A: The equivalence classes are {1,4,7,10}, {2,5,8}, {3,6,9} Hence first option is correct

Q: help for 27 please

A: 27. The given functions are f1x=1, f2x=x and f3x=x2. For this we have to show that c1f1x+c2f2x+c3f3x...

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.