Which sentence illustrates the distributive property? 1. xy = yx 2. x(yz) = (xy)z %3D 3. X(y + z) = xy + xZ

Q: (a-)" is equal to (B) a mn (C) a -m-n (A) (D) -d

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Q: | yev? - 4x dA , R=[0,2]×[0,/8] 4 x R .A 2 (e)-2 .. .B e® + e-8 .C 1 ( e° + e 8 - 2 ) .D TI (e8 +…

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Q: Q/ Determine rex) so that y-e the eguation ( D+X)LD+rex)]y<o é will be Rsolution

A: D+xD+rxy=0⇒D2+xD+rD+xry=0                         1 As y=ex is a solution . So, it'll satisfy (1)…

Q: What is the value of y? -2(-) +4y = 15 emember to simplify your answer completely. y 11/2 В. у %3D 3…

A: Explanation and solutions is given below....

Q: For x>0 the area of the triangle with vertices (0,0), (x,2x), and (x,0) is 64 square units. What is…

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Q: 3 4.25 4 5.00 The cost of a cab trip, y, is given by the table, where x is the number of miles…

A: Here it is given that, The cost trip, y and number of miles traveled = x

Q: 4. Given that x > 0, which expression is equivalent to 5vxy + 25 v ? a. 5x(y + 5) b. 5xi(у + 5) 5x?…

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Q: (d) Are X and Y independent? Justify your answer.

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Q: fay-ピy?; xt uye 14 2. 2. 9. flay) x+6y=37 3-X ニ fla.y) = Qy= 2. 8x; 2x+y=4

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Q: of this DE?# 2x t 2xy y'= スメリ It y こC It 2x² None is correct among the choices. Option 2 2. It 2x² C…

A: Solution

Q: 6. Using the diagram below, find the value of x. mL4 = m25 = 2x - 5 %3D 4x 13 5n

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Q: A full oil tanker is being drained where V (t) represents the volume, in thousands of gallons, of an…

A: A full oil tanker is being drained where V(t) represents the volume in thousands of galloons, of an…

Q: 4. Variables M and N are O A. both qualitative R-keth

A: Solution: The variables can be classified into two types. 1) Qualitative variable  and 2)…

Q: 18. Which is the value of x in the diagram? (4x + 7)° (7x – 3)° (2x + 10)° (2х + 1)° А 5.5 В 6 с 1 D…

A: The given diagram has the measures,(2x+10)°,(4x+7)°,(7x-3)°,(2x+1)°

Q: H Detarme tie lowst pasitive tat of fo x)= 85ncx)e-x-1 using peutan-Raphien Methed ( three itertion,…

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Q: cx? if – a (x) = 0 otherwise a = 3.89, what is c?

A: The probability density function f(x) has the property that the total area under the density…

Q: (c) Let A = {r € Z : 1< 3} and let B = {r € Q : x² = 9}. Is B C A? Give a brief reason for your…

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Q: 12 Find the value of x if y= 12 v alue ーT

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Q: What does it mean if the coefficient of determination, r, is equal to 0.12? ..... Choose the correct…

A: We have given that,  Coefficient of determination (r^2) = 0.12

Q: The value of X-y z-y is |x²-y² z²-y}l' ?-y? z--y (x-y)(z-y)(z-x) OA. OB. (v-x)(z-y)(z-x) С. 2 D.

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Q: .3) Given that h(x) =x", find (h o h)(- 1). (h oh)(-1) = (Simplify your answer)

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Q: 9. (BONUS) Evaluate the DE: y? :-y' x(х + у) O a. ху? 2x + 6xy? + 3xy² = C + 2xy2 + = C 3 2 d. b.…

A: There is no such introduction for the solution.I have explained it within the solution.Please go…

Q: 2 is equal to y"-)?+ If y" +2a(x)y = -a'(x)y then the expression O 2a(x) O 4a(x) O 4a(x) – 2a'(x) O…

A: Detailed explanation mentioned below

Q: ху K,y) -> (0,0) equal zero

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Q: m/l m/2 6. 8.

A: Here we find which angle is greater than other angle.

Q: y = Z If z = 4.0 and y = 7.2, what is the value of x? Express your answer to the tenths place (i.e.,…

A: We have to apply simple logic to solve the problem

Q: b Are X and Y independent? Show your  solution c Are X and Y uncorrelated? Sho

A: Given information: fx,y=c, -1≤x≤y≤1 a) c value:…

Q: %3D If AD = x + 3, BE = x + y, and CF = 36, then what are the values of x and y? A B F

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Q: 10. In the diagram, ARST = AXYZ. Determine the value of x and y. (x + 21) R (4y – 10)° (3y + 5) (2x…

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Q: 21. Consider the diagram below. Which of the following represent the values of x and y? (2x)° (2x +…

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Q: tions) ections: Which tape diagram correctly illustrates the following equation. x +7 = 13 ke your…

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Q: 6. Using the diagram below, find the value of x. mL4 = 2x - 5 m25 = 4x -13 %3D 3/5

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Q: What is the value of C when x=y=0? y = 2xy – x O 1 O -1/2 O 1/2 O None of the choices

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Q: f (x, y) = 3x2 + y + 4xy + 8 af(z,y) What is the value of when x = 3 and y = 3? dr

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Q: (2+ z?y)° = (Note : a, y E R & x, y#0)

A: As we know that when power of something is 0, function becomes 1

Q: 1 2 1. dy 1+ y* 3/14

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Q: y 18 20 23 8. 28 9. 32 10 35 egression Equation: ŷ = 3.6x + %3D tandard Error S = 0.894 5 67

A: regression equation = y^=3.6x + -1 standard error = 0.894

Q: 9. If ATLY ~ ACHK, find the value of x. .C 10 25 H K x+5 L 4x-1 Y

A: From the given figure,   Triangle “TLY” and triangle “CHK” are similar,

Q: A Nathan organized pile X of paper on his desk, and Gerald organized pile Y on his desk. The figure…

A: Volume is just the amount of space contained within a 3-dimensional object.

Q: Statement: Fit y a,x to the data 1 0.5 2. 1.7 3.4 4 5.7 8.4

A: Here we use interpolation

Q: 7. Given AXPS ADNF, find the values ofx and y. F 4y - 3 54 51 D. S. 57 17x + 3

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Q: Sæ) - (a2 - 27x) = ax? + bx %3D tion above is true for all values of x, what is the value of b- a ?…

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Q: Which is true for all pairs of values in this table? 12 y-149 14 O A y= 5x + 1 о в у-х+3 о с у-5x-1…

A: Consider the given: Substitute the coordinate pair (0, -1) and check the whether L.H.S is equal to…

Q: Which model shows two equal expressions when the value of x is 4? %3D 1 1 1 %3D 1 1. 1. 1. 1. 1. 1…

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Q: #6: Find the value of y' when x = 0 if y5 +e/3 = e (A) - () - o- m) - )- m- (G) e

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Q: PV = c [1-(1+r) (1-4 please make r the subject ] -n

A: The term present value of annuity refers to the series of equal future payments that are discounted…

Q: 3 etermine the length of y = 8(1 + x)ī , 0<

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Q: 4) 15 10 _ 2) Which property is illustrated by the equation (x+y) • z = z• (x+ y)? A) Closure…

A: See the details solution in below

Q: 9. If ATLY~ ACHK, find the value of x. T. 10 25 K x + 5 4х - 1 Y

A: If two triangles are said to be similar triangles then all the three Angles of one triangle is equal…

Q: What % of the y-variable is directly related to the x-variable if r = .37? a. 13.69 b. 37 c. .37 d.…

A: From the provided information, The correlation r = 0.37

Rate of Change

The relation between two quantities which displays how much greater one quantity is than another is called ratio.

Slope

The change in the vertical distances is known as the rise and the change in the horizontal distances is known as the run. So, the rise divided by run is nothing but a slope value. It is calculated with simple algebraic equations as: