A Web music store offers two versions of a popular song. The size of the standard version is 2.9 megabytes (MB). The size of the high-quality version is 4.7 MB. Yesterday, there were 790 downloads of the song, for a total download size of 3281 MB. How many downloads of the high-quality version were there?

Q: Given the following functions, find the indicated values. f(x) = 5-2x (a) f(-7) (b) f(0) (c) f(3)…

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Q: Question 4 Suppose the Sunglasses Hut Company has a profit function given by P(q) = -0.03q² +6q -…

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Q: Perform this subtraction: (-4x5 + 6x² - 2x) - (4x5 + 8x² - 4) 2

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Q: 2) The half-life of cesium 137 is 30 years. Suppose we have a 5 mg sample. a) Find a function m (t)…

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Q: f(x) = x² + 6x +8 A. (3,1); x = 3 B. (-3,1); x = -3 C. (-3,-1); x = - 3 D. (3,-1); x = 3

A: Given query is to find the vertex and axis of symmetry.

Q: Write an equation of the line passing through (-1,5) and (2,6). Give the answer in standard form.…

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Q: How do I find the zeros and multiplicity of a problem like  f(x)=-2(x-4) (x-4) (x-4) (x+6)

A: Given query is to find the zero and the multiplicity of the zeros.

Q: For the table in below. Identify the y-intercept and explain how you know X 1 2 W|N 3 4 Y 2 -3 -8…

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Q: The total cost of a cab ride can be represented by the function ƒ(x) = 3x + 2.5, where x is the…

A: The total cost of a cab ride can be represented by the function fx=3x+2.5, where x is the number of…

Q: Wade Ellis buys a car for $16,113.82. He puts 10% down and obtains a simple interest amortized loan…

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Q: Find the monthly payment that will yield the future value of $90,000 using an ordinary annuity at…

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Q: An objective function and a system of linear inequalities representing constraints are given.…

A: To plot the inequalities we just need to plot the linear equations  if the equation is ax+by≤c then…

Q: The equation 2m² + m -4 = 0 has solutions of the form N± √D M (A) Solve this equation and find the…

A: Given query is to use the quadratic formula and find the value of m.

Q: Determine the slope and the y-intercept of the graph of 9x - 10y = 90

A: NOTE: As per our guidelines, I have solved one problem. If you want solutions of rest, kindly post…

Q: Find the equation of the quadratic function satisfying the given conditions. ​(​Hint: Determine…

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Q: Let C and D be vector spaces and T: C→ Da linear transformation. Which one of the following is the…

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Q: Membership warehouse clubs offer shoppers low​ prices, along with rewards of cash back on club…

A: Concept: We have given a linear equation showing the relation between the yearly amount of club…

Q: 3,6,27,81 find the sum of the first 5 terms

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Q: at is the inverse of z? Express the answer in a + ib form. te z in polar form?

A: Topic:- complex numbers

Q: The following loan is a simple interest amortized loan with monthly payments. $155,000, 9-%, 30…

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Q: Which of the following are not a pair of fundamental solutions to y 3ex and 4e¯X -ex and ex-1 2eX…

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Q: = 7. Find a line perpendicular to 3x - 2y = I 4 and passes through (4,-2)

A: To find a line perpendicular to 3x-2y=-4 and passes through 4, -2.

Q: Simplify the expression below. - 2(2-7) − 5 ( (z-7)(2+1)) -4x²+2x+1 x(x-7)(x+1) 10x+5 5x(−7)(+1)…

A: See the details solution in below

Q: Frequency 10+ 8 6- 2 7 10 13 16 19 data Based on the histogram above, what is the class width? 4…

A: Class width of histogram is equal width of each equal interval of the histogram.Sample size is the…

Q: Find the LU-factorization of A = 2 1 -4 3 3 6 8-3

A: Given :A=21-1-43368-3

Q: (a) Find the domain and range of the relation. (b) Determine whether the relation is a function.…

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Q: 5 Find the least common denominator of X 11 and 4 8x+5' X 3

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Q: For the equation - 2x + 5y = 10 a) Complete the table: X 0 y 0 b) Plot the two points you found in…

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Q: Which of the following answers correctly identifies the leading variables and the free variables of…

A: Given  Augmented matrix 100001001101000011000000

Q: Find the future value of the ordinary annuity. (Round your answer to the nearest cent.) $120 monthly…

A: NOTE: Refresh your page if you can't see any equations. . here we have PMT=120 r=5%=0.05 n=12 (for…

Q: Paulette has $140 in $5 and $10 bills. The number of $10 bills is one less than twice the number of…

A: Given conditions, Paulette has $140 in $5 and $10 bills. The number of $10 bills is one less than…

Q: Answer the following questions. (a) 70.59 is what percent of 19.5?   (b) What is 88% of 56.25?

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Q: A с B

A: Consider the Venn diagram

Q: Given P(x) = 3x5 – 16x¹ + 131x³ – 582x² + 828x − - form (as a product of linear factors). Be sure to…

A: NOTE: Refresh your page if you can't see any equations. . the given root is x=6i so another root…

Q: The domain of a certain exponential function is all real numbers. The range of the function is all…

A: Given query is is to find the graph of the function.

Q: graph the following quadratics. find the x-axis, y-int, and vertex y = -(x + 3) (x +

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Q: F = 6.67×10" 9.1x1031 (5×100) ² 2 4*10-131

A: Given query is to find the scientific notation.

Q: Find the monthly payment that will yield the future value of $90,000 using an ordinary annuity at…

A: NOTE: Refresh your page if you can't see any equations. . FV=90000 PMT=? (monthly payment) r=10%=0.1…

Q: 3. A businessman inherited a regular endowment of P100,000 every end of 3 months for "x" years.…

A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…

Q: Sketch the graph. The y-intercept is 7. The function is increasing for all values of x. The function…

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Q: Joshua is driving to the store. The average distance d in miles he travels over t minutes is given…

A: explanation of the answer is as follows

Q: Multiply. (x+5). (x+5). X-7 x²-2x-35 X-7 x² - 2x - 35 (Type your answer in

A: Given query is to multiply the expression.

Q: 6. Find a line parallel to 3x - 2y = - 4 and passes through (4,-2)

A: We know if lines are parallel then slopes are equal  Given line equation is 3x-2y=-4

Q: The table shows a linear function. What is the rate of change? Hours Pay 1 18 15 23 2 28 2.5 33 3 38

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

Q: Figure 1 and Figure 2 below are congruent. Which point corresponds to point L? Figure 2 () Figure 1…

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Q: Given the coordinate matrix of x relative to a (nonstandard) basis B for R", find the coordinate…

A: Given that,

Q: In a recent year, 43% of all college students were enrolled part-time. If 8.1 million college…

A: Given: 43% of all college students were enrolled part-time.

Q: A pot of coffee with a temperature of 85 degrees Celsius is set down in a room with a temperature of…

A: According to newton's law of cooling, T=Ts+(T0-Ts)e-kt

Q: If f(x) = |x|, describe the transformations of the graph of g(x) and write the equation. up 3

A: Given parent   function f(x)=|x|

Q: Let A b be the standard notation to represent a system of linear equations. Let A; be the matrix…

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