Set A has 256 subsets. How many elements does A have?

Q: Whats the solution? 1x-2y+2z=-9 −3x+7y-4z=21 0x−2y+4z=−12

A: See this solution in below. By elimination method

Q: (i) Compute the product (123) (345) in the group S5. (ii) Compute the product (345) (123) in the…

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Q: A city currently has 128 streetlights. As part of a urban renewal program, the city council has…

A: We have given  A city currently has 128 streetlights.  At the end of each week 2 additional…

Q: Cell Phone Plans Situation: You have graduated from high school and moved away to college. Your…

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Q: Which best describes the system of equations shown in the graph? Wy O 2 XA Ο Α. no solution OB. one…

A: Topic = Equations

Q: 2x1 + 4x1 - 3x2 + 8x1 — 9x2 + 3x3 = 3 5 7х3 15x3 = 10 =

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Q: 180 Learning Activity - Sections 6.3 & 6.4 - Algebra of Functions, Function Composition, and…

A: I am attaching image so that you understand each and every step.

Q: Write B as a linear combination of the other matrices, if possible. (If not, enter DNE in all…

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Q: 1. Given the function f(x) = x³ - 3x² - 9x + 7, make a sign diagram for the first derivative and…

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Q: Compute det B4 where B = det B4 202 2 2 3 222 = (Simplify your answer.)

A: Given query is to find the determinant of the matrix.

Q: 1 Factor each expression. 2z2 + z - 28 3x2 + 8x - 16 28k2 + 13k - 6

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Q: A square pit has a perimeter of (24x + 36) feet. What is the length of the patio?

A: Use perimeter of square.

Q: Suppose 12 blackberry plants started growing in a yard. Absent constraint, the blackberry plants…

A: A logistic growth model described by :-⇒dNdt=rK-NNKHere K= carrying capacity N=Number of plants at…

Q: Find an expression for the perimeter of this shape. 2+x x - 3 ○ 8x – 2 ○ 5x 08x 0 52 – 2 2x + 1 X

A: We have to determine the perimeter of shape

Q: Given the graph of f(x) = x³ + 13x² + 100x + 406 below, find the real root of the function. Then use…

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Q: Let P(t)=10000(1.06)tP(t)=10000(1.06)t be the population of a town tt years after the year 2000.…

A: Topic- Exponential function We are given P(t)=10000(1.06)t where P(t) be the population of a town t…

Q: How many centuries are in 164,240 days? [hint: 1 century = 100 years]

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Q: Amy picks a whole number, squares it and then subtracts 1. She gives her final number to Brian.…

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Q: 1 Factor each expression. x2 + 2x + 1 t2 - 14t + 49 k2 - 18k + 81

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Q: 5. Write the following statements in the form "if p, then q" in English: de a. I will remember to…

A: The given statements are a) I will remember to send you my complete address only if you send me a…

Q: I don't understand the 4th column and the letters A, d etc and what they represent. Too many steps…

A: The standard deviation can be evaluated via the following steps: 1. Tabulate all the class…

Q: A student is trying to solve -8-2-9 -8-6-1 using Cramer's rule. 6 -1 -4 To find the value of y, the…

A: The given system: Axyz=72-2where A=-8-2-9-8-6-16-1-4

Q: Suppose A column of A-¹. = -1 3 2 541 630 Use Cramer's Rule to determine the second

A: Given: A=-132541630

Q: Find the domain of the following rational function. x +4 h(x) = x² - 16 Select the correct choice…

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Q: computer shop charges 20.00 per hour( or a fraction of an hour) for the first two hours and an…

A: Given query is to find the charges fo 40 minute use.

Q: Solve the following equation. Be sure to verify your results x² + 10x + 13 x² + 4x - 5 4 x-1 - 3 x+5…

A: We need to solve the  equation.

Q: Find the next two terms in this sequence. 1,4,2,5,3,6,4,[? ],[ ]

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Q: A computer shop charges $20 per hour( or a fraction of an hour) for the first two hours and an…

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Q: 1 x-2 f(x)=- y g(x)=√x

A: To find the composite function

Q: Jen has Php100,000 in the bank. She intends to increase her savings to Php500,000. If she can…

A: Formula used: A=P1+rnnt Where A is the amount , p is the principal , r is the rate of interest in…

Q: -1- 3 5

A: Topic = Algebra

Q: Need to find an expression f(x) = x + 12 g(x) = 71-32 3x 7-3x f(g(x)) f(g(x)) = (2+1²) 7x-12 1+ 3x +…

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Q: Use determinants with the following vertices: to calculate the area of a polygon Enter your answer:…

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Q: 12. The sequence des First five terms of the sequence: Domain: Range: Maximum: Minimum: -10 -10 Y -5…

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Q: A coffee shop collected the following information regarding purchases from 110 of its customers. 66…

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Q: 5. The graphs of two functions are shown. Evaluate each function at its given value of x. y a.…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: Use the given conditions to write an equation for the line in point-slope form and in…

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Q: 2. Represent and Connect Graph each proportional relationship. a.y = 5x b. 6 4 2 c. What does the…

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Q: When the function f(x) is divided by 4x 1, the quotient is x² + 3x + 1 and the remainder is −2. Find…

A: When the function fx is divided by 4x-1, the quotient is x2+3x+1, and the remainder is -2. To find…

Q: Let S be a linear transformation from R3 to R2 induced by the matrix Let T be a linear…

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Q: The dimension of the subspace of R¹ spanned by the vectors 3 3 is... C *** 1 ...2 4 3 and 3

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Q: 2. Under certain circumstances, a rumor spread according to the equation P 1 1 +15(2.1)-0.3t where…

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Q: Video store A charges $9 to rent a video game for one week. Although only members can rent from the…

A: Let x represent the number of video game rentals. Video store A charges $9 to rent a video game for…

Q: The functions f and g are defined as f(x) = x-7, g(x)=√√x+4. f a) Find the domain of f, g, f+g, f-g,…

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Q: The digits of a 2 digit number are multiplied. The digits of the product are multiplied, and this…

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Q: 5x2)(2x + 3) = 0 please list the steps thank you

A: Topic = Algebra

Q: Solve the equation and state the solution set. Remember to identify the values of the variable for…

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Q: If the determinant of the 3x3 matrix 3 a -1 2b0 125 is 7, then what is the determinant of the 3x3…

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Q: Write a polynomial function, P, in factored form by using the given information. P is of degree 3;…

A: see below the answer and explanation

Q: 17. Transportation-Shipping A foreign-car wholesaler with ware- houses in New York and Baltimore…

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