During the day, Sam's Soda Shop took in $261. Also, Sam received a check in the mail for $173 as a refund for several bills that he had inadvertently paid twice. (a) Was Sam's net worth more or less at the end of the day? By how much? (b) What computation does part (a) illustrate? (c) If you think of the $173 check as removing or taking away the bills previously paid, what computation does this represent? Explain. (a) Sam's net worth was by S (b) Write the computation illustrated in part (a). =434 (Do not include the $ symbol in your answer. Do not simplify.) (c) If you think of the $173 check as removing or taking away the bills previously paid, what computation does this represent? OA. 261+(-173) = 88, because removing an amount represents addition and a bill represents a negative amount. OB. 261+173=434, because removing an amount represents addition and a bill represents a positive amount. OC. 261-173=88, because removing an amount represents subtraction and a bill represents a positive amount. O D. 261-(-173) = 434, because removing an amount represents subtraction and a bill represents a negative amount.

Q: provide in well format or good handwriting

A:

Q: 2. Use a matrix to determine if the set a1, a2, az is linearly dependent or linearly independent. If…

A:

Q: Find the distance from y to the plane R3 spanned by uj and u2. (* -3 3 y = -9 Uj = -5 U2 = 1 1

A:

Q: An + 1 ≤ n² for all integers n ≥ 5.

A: In this solution we will prove that 4n+1≤n2 for all integers n≥5 using principle of mathematical…

Q: hello, thankyou for answering could you answer tha encircled number please?

A: Solution

Q: Find the standard matrix of the linear transformation T: R2 -→ R² that first reflects through the…

A:

Q: 21. The set B = {1+t°,t+t²,1+2t + 2°} is a basis for P2. Find the coordinate vector of P(r) = 1+4t +…

A: The given question is related with linear algebra. Given that B = 1 + t2 , t + t2 , 1 + 2t + t2 is a…

Q: Add the Practons. Simplly if possible + lea+9 t.

A:

Q: A hotel reservation number consists of five digits followed by two letters followed by three digits…

A: hotel reservation number consists of five digits followed by two letters followed by three digits…

Q: There are two more questions pleade

A: I have to answer for part-d and part-e, so i use the previous result .

Q: 95895

A: Division is another important binary operation. The number that is divided by a number is referred…

Q: s): olicities: Behavior at x-axis: (through, bounce, flatten) 2. Divide. 4x-10x+5x-7x+1 -x+2

A:

Q: Could you please do part b, and upload a written solution? Thanks

A:

Q: 31. Determine whether the given relation is reflexive, symmetric, transitive, or none of these. D is…

A:

Q: 5. Classify the given quadratic form. Make a change of variable x = Py, that transforms the given…

A: Given the quadratic from  Qx=x12+4x1x2-2x22 To make the quadratic form comparable to xTAx, we must…

Q: 23. Find the coordinate vector [r]B of x relative to the given basis B = {b1, ...,bn}. 8 bị by 4 b3…

A:

Q: 30. Let S be the set of lower case English letters. Define a relation N on all subsets of S as…

A:

Q: How many license plates comprised of 2 letters followed by 4 digits are possible?

A: Since we know that There are 26 alphabet in English letters (a to z) And there are 10 number ( 0 to…

Q: what is the value of expressoin 26

A: We have to find the value of the expression 26.

Q: Hi please help me with this calculas question attached below:

A: Step 1:Step 2:

Q: L 25+4 2 5² 7 4 st 29 }

A: Laplace transform is used to find the solution of the dependent variable of a differential equation.…

Q: 2. Prove: for all sets A and B, if A C B, then AUBC B.

A:

Q: 29. Define a relation D on R as follows: For every ordered pair (r, y) E R x D y + y – x > 5 (a)…

A:

Q: In Exercises 1-4, find the vector x determined by the given coor- dinate vector [x ]g and the given…

A:

Q: (2²/1) tan 2 jestades CEL

A:

Q: - You are given that So(x) = e-0.001z' for > 0. Calculate 5/15965- %3D (A) 0.015 (B) 0.459 (C) 0.500…

A: Note: Hi there! Thank you for posting the question. As you have posted multiple questions, we have…

Q: Ex ercise: it

A: We have been given the pdf as, fX(x)=H          -2≤x≤20           o.w     We find the constant H…

Q: 3.ftcost²dt

A:

Q: How many license plates can be made consisting of 2 letters followed by 3 digits

A: There will be 26 choices for the first letter and 26 choices for the second letter as well. The…

Q: May i have this hand written

A:

Q: Motion of a Liquid In Exercises 85 and 86, the motion of a liquid in a cylindrical container of…

A:

Q: 4. Use a matrix to determine if the set {a, a2, a3} is linearly independent or linearly dependent.…

A:

Q: A psychologist wants to know how the size of social support networks change during early childhood.…

A: Solution

Q: 6. Find the standard matrix of the linear transformation T: R2 → R? that first reflects through the…

A: