What is the approximate standard deviation for this set of data?

Q: Assume that A is row equivalent to B. Find bases for Nul A, Col A A = - 2 6-2-6 2 -9 -4 1 - 3 12 3 -…

A: Given row equivalent matrix B is 107803650000

Q: In step 4, there is a typo in compund statement q becuase the ¬ is missing in front of the first…

A:

Q: Find the following. f(x) = x + 8, g(x) = x - 8 (a) (f+g)(x) = (b) (f- g)(x) = (c) (fg)(x) = (d)…

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Q: Sarah kicked a ball in the air. The function f models the height of the ball (in meters) as a…

A: Given: Graph is given.

Q: Question 9 What are all the zeros of the polynomial function f(x)=x²-2x³-8x² + 10x + 15? A B C D x =…

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Q: Which sign makes the statement true? 9.60 × 105  9.6 × 105   > < =

A: To determine the sign &gt;, &lt;, = which makes the following statement true. 9.60×105  9.6×105

Q: Y=-3x-7 X-2y=o Solve the system of equations by graphing

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Q: Find the distance from the point (-4, -1, -1) to the plane 3x − y + 5z = 7.

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Q: 4) Simplify, then evaluate: 48x³ (7x-2)³ - 24x² (7x-2)² + 64x(3x-4)³ – 16x(3x − 4)² a) -134 b) 25 c)…

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: = 2 1 D Sketch the graph 1 1.Answer the following questions about the rational function A. Identify…

A: Note:- This is multiple sub parts question we can do maximum 3 sub parts. So i am solving first 3…

Q: NASA launches a rocket at t = 0 seconds. Its height, in meters above sea-level, as a function of…

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Q: Use the functions below to evaluate and simplify the function compositions. ƒ₁(x) = 4x² – 3x − 1,…

A: Given : f2(x)=7x2-3x-10   To Find : (f2ο f2)(-1)

Q: -6√16+4√81 + √192

A: The given expression is: -6168+4818+1928 To simplify the expression.

Q: The function f(x) = 2x³ — 39x² + 180x + 1 has one local minimum and one local maximum. Use a graph…

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Q: Graph the equation and identify the x- and y-intercepts. 0.05x+0.02y = 0.1 Part 1 of 2 Graph…

A: Given query is to graph the line and find xa nd y intercept.

Q: Devaughn is 11 years younger than Sy dney. The sum of their ages is 65. What is Sy dney's age?

A: Given,            Devaughn is 11 years younger than Sydney. The sum of their ages is 65.To find :…

Q: have 1 question that is in Spanish but I can translate it. Q.9 Paul asks for a loan of U$2,500.00…

A: Introduction: A geometric sequence is a sequence in which each term is found by multiplying the…

Q: If A = (6, 7, 2) then what is the vector from the origin to A? 000 And what is the vector from A to…

A:

Q: Charlie did the below work on a problem. Find and describe the error he made as well as describing…

A: Given: Charlie did the below work on a problem.

Q: 4) Function: *²+1 x-2 1. Find all vertical asymptotes of f(x): X=2 2. Find any horizontal asymptotes…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: What properties of multiplication make it easy to compute these values mentally? (a) 54 13+46-13 (b)…

A: Given:- (a) 54·13+46·13 (b) 22·44+22·56 (c) 60·25-12·125

Q: Simplify. Show your work using the Equation Editor Tool. 3x + 4x

A: Given query is to simplify the expression.

Q: Compare A and B in three ways, where A = 51,341 is the number of deaths due to a deadly disease in…

A:

Q: Solve the radical equation. Be sure to check for extraneous solutions. 2√x+8 = 3√x - 2

A: We are required to solve the equation2x+8=3x-2

Q: 124 Formula Sheet here: FORMULA SHEET An open-topped box is constructed from a rectangular piece of…

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Q: 6. Show that the following identity is true: 3x + 2 5x – 2 5 4 + 7 10 = 32 13x 20

A: Here we have to find the value of x.

Q: Sketch the graph of the function below, including correct signs, x-intercepts and y- intercepts.…

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Q: 20. H (3x - 5)º 27yº VEZ (6y + 8) (2x + 10)°

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Q: Solve this system using the substitution method. -3x + 4y = 1 -4x + 5y = -2

A: To solve the linear equations.

Q: A certain company's main source of income is a mobile app. The company's annual profit (in millions…

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Q: An office chair may be purchased by making $50 down payment, followed by $25 at the end of each…

A: As we know ⇒Present value of an annuity=C×1-1+in-ntin⇒C=Cash flow per period ⇒i=interest rate…

Q: Find y' for the function. (y-4)²-3x² y br |5

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Q: show simplification work for 4√28 and -8√63

A: To simplify the following expressions. (i) 428 (ii) -863

Q: 4. Write an equation for each line. e in a -5 C b 5 d X

A: To write an equation for each line.

Q: 15. La expresión que expresa la sucesión 3, 8, 13, 18...es: 5n -1 5n+ 1 5n+ 2

A:

Q: The table shows the distribution, by age, of a random sample of 3990 moviegoers ages 12-74. If one…

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Q: given prime factorization of 1078 = 2 · 72 · 11 prime factorization of 140 =22 · 5 · 7…

A: Given query is to find gcd.

Q: Write in simplified radical form. 7√−180s¹4t7

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Q: ₂2 30. x² + 2x+5=0

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Q: Question 11 En un progresión geométrica el término y el termino . El término es: a12 = 234,985 a12 =…

A: Given that series11,3,4,-1,11,3,4,-1.......we have to find a67

Q: CBR9 5.1.049. Determine whether the statement true or false. If it is true, explain why it is true.…

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Q: Winged/butterfly vacutainer collection kit cost $58.86 per box of 50, how much does each cost?

A: We have given  Total cost = $58.86 Number of items in box =50 Cost of each winged vacutainer =…

Q: Let Define the linear transformation T: R R by T(i) = A Find a vector it whose image under T is 6. 目…

A:

Q: If A = (5, 2) then what is the vector from the origin to A? 00 And what is the vector from A to the…

A: given  A=(5,2) we know origin is  O=(0,0)

Q: Sarah kicked a ball in the air. The function f models the height of the ball (in meters) as a…

A: Sarah kicked a ball in the air. The function f models the height of the ball  (in meters) as a…

Q: Use Cramer's rule to compute the solution of the system. X₁ + X₂ 5x₁ X2 = 2 + 3x3 = 0 3x3 = 3 x₁ =…

A: Given that,        x1 + x2 =25x1+3x3 =0x2 - 3x3 = 3 we need to solve the above equations by Cramer's…

Q: Solve 5*-2 = 42x+3 for x.

A: 5x-2=42x+3lnxn=nlnx

Q: C2. If the function notation for a graph is y transformations have been applied? = 3f(2(x)) + 5,…

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Q: Automotive Excellence Inc. borrowed ​$15,000.00 on June 21 with an interest rate of 8.1​% per annum.…

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Q: -616+4√81 + √192

A: