If the 2nd, 3rd and 4th terms in the expansion of (a + x)" are respectively 240, 720, and 1080 respectively, then find the value of a, x and n

Q: Question. 3 {x₁,x₂,.,x} is a subset of an Inner Product space. Suppose that X = a. If X is an…

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Q: The cost of manufacturing a piece of video equipment is related to the quantity produced during…

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Q: The weekly cost C of producing x units in a manufacturing process is given by C(x) = 50x + 750. The…

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Q: Hrs 5 Jogging 20 Walking 10 Skiing 5 Football 10 Total 50 Sport Soccer Calculate the portion for…

A: here walking portion 10 hour given  total hour = 50 given  percentage = specific portion*100/total…

Q: Determine the length of sides j in the triangle below a) 12 K 65° j 50 L

A: Given problem:-

Q: -3x+y=-17 -x+y=-5 substitution method.

A: Solve the given equation

Q: For an element to be in the union of sets A and B, the element must be in set A in set B. but not…

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Q: How can we justify zero being the smallest even number and not 2? What number or rule can be applied…

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Q: 3. Find the inverse D- (1-2, 4), (-1, 1), (0, 01. (1, 1), (2, 4)) -0.00-11.01. 11 (4, -21. (4,2)…

A: We know that fa=b ⇔ f-1b=a

Q: 2) Suppose that d₁= .02t 0≤t≤2 0034² 2<t≤5 Suppose that a deposit of X is made at f= 0, and a…

A: We have to find required deposit amount.

Q: Johnny says that 2 is the smallest even number. Sally says that 0 is the smallest even number. What…

A: Two statements are given. We have to add something to these statements to make them mathematically…

Q: Determine whether the equation defines y as a function of x. y = 5x² + 4x + 5 Does the equation…

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Q: c. 9x + 8-2x = -6x - 15 + x X= Round to four decimal places

A: Given:   9x+8-2x=-6x-15+x Group like terms      9x-2x+8=-6x+x-15 Add similar terms    7x+8=-5x-15

Q: How many sets of are in 2-½?

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Q: The population of a country in 2010 was approximately 32 million with an annual growth rate of…

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Q: Find an equation of an ellipse satisfying the given conditions. Foci: (-4, 0) and (4, 0) Length of…

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Q: The cost of a plastic sewer pipe varies jointly as its diameter and its length. If a 20-foot pipe…

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Q: For which value of t is the set V below a subspace of R3? V = {(x, y, z) | 5x + 15y = 16x + 3y + 19z…

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Q: Condense the expression to the logarithm of a single quantity. 2 In (5) - 8 In(z - 6)

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Q: Consider a 30-year fixed-rate home loan of $555,500 with an interest rate of 5.75%. What is the…

A: This question is based on total interest formula.

Q: Describe the transform steps to obtain the graph of g(x)=√x+5-3 from the graph of f(x)=√x

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Q: Baseball pitchers on a major league team throw at the following speeds, measured in miles per hour:…

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Q: Mary Lou received $5,000 from her grandparents for her college education 8 years prior to her…

A: Mary Lou received $5,000 from her grandparents for her college education 8 years prior to her…

Q: Suppose that Z is a transformation that generates a 90° rotation and that W is a projection on the…

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Q: answer the following questions. a) What number is 25% of 76? (b) 15% of what is 12? 0 0

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Q: Suppose you want to purchase a house. Your take-home pay is $2630$⁢ per month, and you wish to stay…

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Q: Core Idea: Geometry is everywhere. Lines, line segments, and points are all around. Guide Questions:…

A: Concept: Geometry in daily life: Due to its use in everyday life, geometry is one of the most…

Q: Choose the equation that best matches the illustration.

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Q: lgebra find [Q(6√2) :Q]

A: topic;- algebra

Q: Problem #13: Find the determinant of the following huge matrix. 0 0 0 0 0 0 0 0 0 6 0 0 1 0 1 1 5 -7…

A: The given matrix is…

Q: Use the model A = Pe, where A is the future value of P dollars invested at interest rate compounded…

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Q: (4) Reduce 165/510 to lowest terms. Leave your answer as a fraction. (5) Reduce 700/910 to lowest…

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Q: 5) Twenty-nine percent of all tornadoes are classified as strong tornadoes. The wind speed s (in…

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Q: This module was designed to help you understand the divisibility rules for 3, 6 and 9 to find common…

A: Concept: Divisibility of three: A number is fully divisible by three if the total of its digits is…

Q: A roofer charged $60 for the first hour of a service and $20 per hour for each additional hour.

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Q: Find the independent term of x in the expansion of [x|3 3 3 2x² + 10

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Q: 5. Using empirical probability, suppose you tossed a fair coin 450 times and noted that it landed on…

A: Emperical probablity of occurence of a event on many number of trials.Then   emperical  probablity…

Q: Another model for a growth function for a limited population is given by the Gompertz function,…

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Q: Solve for X 1. 3x - 4y = ac + bc + x - 4y

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Q: The number i of bacteria in a refrigerated food is given by N(T) = 1072 - 20T + 500, 1 ≤ T ≤ 20,…

A: Given: N(T)=10T2-20T+500, 1≤T≤20T(t)=2t+2, 0≤t≤6

Q: Problem 13. Let x, y, z be (non-zero) vectors and suppose w = If z = -3x - 4y, then w = A. Span(x,…

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Q: sider the lihear transformation T: R"→R" whose matrix A relative to the standard basis is given.…

A: Consider the linear transformation T R R whose matrix A relative to the standard basis .

Q: Finding the future value of an annuity $0 To save money for her son's college tuition, Diane invests…

A: Let's find total value of annuity after 19 years.

Q: Ex: Problem: Among a set of 5 black balls and 3 red balls, how many selections of 5 balls can be…

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Q: 1. Solve the following a) 430.00(1+0.05) b) 1.2:4.2:60= c) y: 9 8 5 45 4 64 (1+0.05) 33- -1 0.05

A: The given data is: Solve the following (a) 430.001+0.051+0.0533-10.05

Q: Solving Real-World Quadratics Instructions: For the following real-world problem, solve using any…

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Q: figure shows the floor plan of a loft in which a new wood floor will be installed. How many square…

A: We have to find out area

Q: Determine whether the set {P₁, P2, P3} is linearly independent in P₂=1+2x+3x² + 4x³ and p3 P₂, where…

A: The solution follows as:

Q: (10) Solve 3/4 ×× 44/75. Leave your answer as a fraction in lowest terms.     (11) Solve 25/33 ××…

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Q: Consider the following figure. N (c) NP 7.5 M (d) QS R Find the following. (a) mZN in degrees 83 (b)…

A: We will use the properties of similiar triangles