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Use the graphs of the transformed toolkit functions to write a formula for each of the resulting functions.
General
4 months ago
Write an equation for the graphed function by using transformations of the graphs of one of the toolkit functions.
General
4 months ago
According to one company’s profit model, the company has a profit of 0 when 10 units are sold and a maximum profit of $18,050 when 105 units are sold. What is the function that represents this company’s profit f(x) depending on the number of items sold, x? f(x)=−2(x+105)2+18,050 f(x)=−2(x−105)2+18,050 f(x)=−10(x+105)2+18,050 f(x)=−10(x−105)2+18,050 HEELLPP IM BEING TIMED 79 POINTS
General
4 months ago
Ted Works in the digital Acquisitions Department of the Vindale Public Library. The library is looking into switching some of its Holdings to a digital format. As part of a preliminary study, Ted randomly choose 150 books from the library's collection and found and 73 of them are available is e-books. Estimate the proportion of the library's collection that are available as e-books. including a margin of error.
General
4 months ago
suppose a new cancer treatment was given to a sample of 300 patients. The treatment was successful for 210 of the patients. Assume that these patients are representative of the population for whom the treatment would be successful, including a margin error.
General
4 months ago
solve the following equation by completing the square. 3x^2-3x-5=13
General
4 months ago
HELPPPPPPP!!!!!!!!!!!!!!!!A ball is thrown from an initial height of 2 meters with an initial upward velocity of 11 m/s. The ball's height h (in meters) after t seconds is given by the following.
General
4 months ago
explain what a directed line segment is and describe how you would find the coordinates of Point P along the directed line segment a b that partitions so that the ratio of AP to PB is 1:3
General
4 months ago
SAT Math Question (Thanks!)y is greater than or equal to (x-2)^2 + 4y is less than or equal to -(x-2)^2 + 6 The ordered pair (a,5), where a is a constant, satisfies the system of inequalities above. What is the least possible value of a?
General
4 months ago
SAT Math Question (Thanks!)f(x) = x^2 - 2x + 8g(x) = -x^2 +18x +4 The two functions defined above are equal to each other when x=5+a or x=5-a, where a is a constant. What is the value of a?
General
4 months ago
Graph the line through point (1,1) with slope 2.
General
4 months ago
Perform the indicated operations below and simplify ((a+b)/4) + ((2a-b)/5).
General
4 months ago
Which graph shows the solution to the equation below log3x=log0.5x
General
4 months ago
Choose a system of equations with the same solution as the following system: 6x + 2y = −6 3x − 4y = −18A) 8x + 4y = −4 17x + 2y = −28 B) 12x + 4y = 12 21x + 2y = −36 C) 6x + 8y = −36 15x + 6y = −60D) 6x + y = 15 15x − y = −9
General
4 months ago
You are a librarian. You know that approximately 12% of books that are checked out get returned late. Each late book results in an average fine of $4.25. This week, 462 books were checked out from the library.Which set of equations could be used to estimate the total fines for those books that will be returned late?A. late books = 12/100 x 462 total fines = late books/4.25B. late books = 462/12 x 100 total fines = late books/4.25C. late books = 12/100 x 462 total fines = 4.25 x late booksD. late books = 12/462 x 100 total fines = 4.25 x late booksE. late books = 462/12 total fines = 4.25 x late books
General
4 months ago
the HCF and LCM of 36,40 and 126
General
4 months ago
Which are the side lengths of a right triangle? Check all that apply.3, 14, and sqrt2056, 11, and sqrt15819, 180, and sqrt1813, 19, and sqrt3802,9, and sqrt85
General
4 months ago
Write the rational expression as an equivalent rational expression in lowest terms ((x-3)/(x²-4)). ((x²-x-6)/(x-2)).
General
4 months ago
Juan is determining the volume of a box using the expression 7.2*8.4*12.8 how many digits will be shown to the right of the decimal in juan final answer
General
4 months ago
Consider the rational expressions x/(x-2) and x/(x-4).a)Evaluate each expression for x= 6. b)Evaluate each expression for x= 3.
General
4 months ago
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