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Q: Can I have some help with this problem?

A: Relationship between Cartesian coordinate system and polar coordinates system. x = rcos(theta)  y =…

Q: How to calculate true positive, false positive, true negative and false negative from a 2*2 table?…

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Q: Hello, I'm having some trouble with this question

A: Graph of the hyperbola is given , we have to find its equation and foci

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A: Maclaurain Series expansion about x=0,

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A: Given data: The given graph of the curve. An asymptote to the given curve is a line that tends to…

Q: Hello, you did not clear up my confusion in the question and the answer you put does not match the…

A: Any point in the polar coordinate system is represented by the point: r, θ. The polar form of the…

Q: How do I compute this answer?

A: Let the teachers at Albers Elementary school be denoted by A and the teachers at Bothel Elementary…

Q: Hi, I was wondering if I can get some help figuring out this problem that attached.

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Q: can you write it on paper, I don't understand it like that

A: We have the solution as follows:

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A: Rounding numbers to whole number We look at the first digit after the decimal point to round a…

Q: Good evening, I hope you are well. I have a calculus question on a JPG file attached to this…

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Q: 1. -3- 22 +1

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Q: What is the difference between theory 7 and theory 10 Give me a reason for that? Eq1 in the second…

A: Given nonlinear difference equation is xn+1=Axn+Bn-k+Cxn-l+Dxn-σ+bxn-kdxn-k-exn-l               (1)…

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Q: Could you help me with part b) also please?

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Q: Can you explain part (ii) more? just like a basic step by step explanation of everything that…

A: As per the question we are given two functions  α(x) , β(x) And we have to find the derivative of…

Q: What are the 3 main topics in calculus?

A: Calculus is a branch of mathematics which mostly deals with the rate of change of one thing with…

Q: Can you please answer question number 1 and 2 and can you show Work please

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A: minimize c=2x+10y subject to x+3y>103x+4y>20x,y>0 the problem is converted to canonical…

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A: In this question, we evaluate the double integral on the given domain ∫∫D(y4tany-x3+2)dA

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A: Consider two points of (30,239) and (40,246) Slope m, = (246-239)/(40-30) = 7/10 Using…

Q: Huh? Can you write this out so I can follow along. Step 2 makes no sense at all.

A: We have to simplify the expression 2xy33x3y2.

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A: As per the question we have to prove the convolution property of the Laplace transform and hence…

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A: Here we have to identify the business applications where judgemental forecasting techniques can be…

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Q: Express in terms of i. -63 -63 %3D (Simplify your answer. Type you

A: Definition used -                        Imaginary number i given with -…

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A: Given that, P(A)=0.7 , P(B)=0.4 a. P(A∩B)=0.5 No, this is not possible. since A∩B is contained in…

Q: yes, I got it right! Thank you for such clarity on this!

A: Your welcome.

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A: Let's find.

Q: What comes next after Algebra 2?

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Q: This problem is already solved, can you rewrite the problem in clear steps to get the same answer?…

A: To find- Integrate the function fx, y = xy over the region D bounded by the line y = x - 1, and the…

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A: The objective is to solve for the value of r.

Q: what substitution formula is used here ?

A: the substitution formula used here is-

Q: By knowing the different models of the self, how possible in your own perspective that it is rooted…

A: Different models of self :- 1) Self as Iceberg 2) Self as Multiple 3) self as Looking-Glass  4) self…

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A: It is given that,  The mass after remaining after t days is ,  m(t)=15e-0.099t…

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A: Given: The graph of the function

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A: Please see the answer below.

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A: We have to solve the given initial-boundary value problem modelling the vibration of a string with…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.