A package of floor tiles contains 20 one-foot-square tiles. Find how many packages should be bought to cover a square ballroom floor whose side measures 67 feet. Note: Partial packages cannot be bought.

Q: Find the point of intersection of the pair of straight lines. 6x + 4y  =  27 −5x + 9y  =  33 (x, y)…

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Q: if 50 pounds of sugar cost $31.00 what would 18 pounds cost?

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Q: 101 99 200 . What is the coefficient of xy in the expansion of (2x - 3y)?

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Q: deandre invested his savings in two investment funds. the $12,000 that he invested in fund a…

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Q: Write a mixed number represented by the shading.

A: From the given figure, we have to write a mixed number represented by the shading.

Q: Si α₁ - Calcule: ية • 14 -4 4 " . وة = 2)a₂ a1 + 3 • α₁ 3)α1 • α₂ 4)ã1 (a2 + a3) 5) (a₁a2) (azã4) H…

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Q: Population of the United States.  The population  P of the United States in 1960 was 179,323,175. In…

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Q: xplain why the degree of the sum of two polynomials of different degrees equals the larger of their…

A: The degree of the sum of two polynomials of different degrees equals the larger of their degrees.

Q: ines and line r intersect. At the point of intersection, a ray makes a ght angle with line r, as…

A: WHICH PAIR OF ANGLE  IS BOTH ADJACENT AND SUPPLEMENTRY

Q: 25. The time is past 4 o'clock. In 20 minutes, the minute hand wi the hour hand as it is now behind…

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Q: Find the 13th term of the arithmetic sequence 3x-11, -6, -3x-1, -6x + 4.

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Q: Caleb paid $26.80, including a 10% sales tax, for a security wallet. How much did the wallet itself…

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Q: What values of the variable cannot possibly be solutions for the given equation, without actually…

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Q: When crickets chirp 126 times a minute it is about 67 degrees Fahrenheit. When they chirp 175 times…

A: When crickets chirp 126 times a minute it is about 67 degrees Fahrenheit. When they chirp 175 times…

Q: Simplify and represent the following complex number in the polar coordinates. Z= 1+j 2-j

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Q: Consider a company that has fixed costs of $10,000 and a marginal profit of $18 per item. What is…

A: Given  Fixed cost=$10,000 Marginal Profit cost on per item=$18 So the company's average profit…

Q: List the answers about the given graph. 13) A. Domain: G B. Range: C. x-intercepts: D. y-intercepts:…

A: solution

Q: 12. If D(b, w) represents the library charges on b books that are w weeks overdue, explain in…

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Q: f(x) = 4x ^ 2 + 4x + 1 Find the discriminant, then use it to determine the number of solutions and…

A: We need to find out the number of solutions of the quadratic equation by the help of finding…

Q: Find the sum of all positive integers, from 5 to 1555 inclusive, that are divisible by 5.

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Q: two factory plants are making tv panels. yesterday plant a produced 3000 fewer panels that plant b…

A: Here we have to find the number of panels produced by plant b.

Q: Given that f(z) = r²- 82 and g(x) = z +9, calculate (a) (fog)(z)= Preview (b) (gof)(x)= Preview (c)…

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Q: Name: 1. EVALUATE f(a+b) WHERE f(x) = 4x²-3x Subject:

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Q: Investment Problem 30. An investment have interest rates that differs by 1%. An investment for a…

A: Let the principal amount be PLet the lower interest rate be r%So, higher interest rate=(r+1)%Time =1…

Q: 5 1/2 x 1 1/5

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Q: Write the following mixed number as an exact decimal. 1 6 8

A: 618

Q: g) t(t-5)². i) (x-1) (x-2)(x-3). h) x (x²-4)². j) (y-6) (y-4) (y + 1).

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Q: Choose the correct description and the correct graph. U 0 -4 -4 -2 -2 reflect over the x-axis…

A: To match the correct graphs with the correct options.

Q: x2 +52 Factor

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Q: 14. Solve the following system of equations using substitution. Show your work. 2a + 11 + b = 3c 2c…

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Q: 41 ६ उ 6 9 5.34 +2 + + al 3 4 +3 8 +25 17

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Q: Find the value of x and then identify the measure of each of the angles.      x degrees,…

A: Topic:- algebra

Q: Choose the correct description and the correct graph. O down 4

A: From the graph 1.

Q: 4.x²-8x + 16 = 0

A: Topic = Quadratic equation As per guidelines , At a time only one question can be answered. please…

Q: The perimeter of a rectangular garden is 86yards. The width of the garden is fiveyards less than…

A: Here is the solution:

Q: Rewrite the equation in factored form 9x^2+21x-8=0\

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Q: 11. The number of deer present on a reserve after years is given by N = 6.14 0.033+0.45¹ A: We want…

A: The number of deer present on a reserve after t years is given by N=6.140.033+0.45t

Q: Let W be the set of all vectors of the form E 11 [3a +56 [T -a Find vectors and in R³ such that W =…

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Q: Hi! So I’m a current 7th grader right now and I’m in pre-algebra. We currently have to do a…

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Q: Write the following mixed number as an improper fraction. Type a simplified fraction. 1 6 8

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Q: 10. Rewrite the following in a reasonable way. The answers that you write should be simplified. a)…

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Q: Solve the system below. Parameterize the solution set. 39y + бу + 18y + 13x 2x 6x - - 5z 2 2z - -…

A: We have to solve the given system of equation.

Q: Identify a pattern in the given list of numbers. Then use this pattern to find the next number.…

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Q: If  f(2)=−3 , determine the value of k in the function  f(x)=−2x^2+kx

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Q: 11. Prove (AUB) × C = (A x C) U (B × C)

A: 11 prove (A U B)*C = (A X C) U (B X C) here this is the property of distributive  so this is direct…

Q: Simplify by combining using a common denominator : S s²-4 2 57 / 2² 4-s (s − 2)(s+2)

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Q: 2x^2 + 20x = - 68 solve using quadratic formula

A: GIven equation:- 2x2+20x=-68

Q: tall container has a 10 in x 15 in base. If 12 gallons of water are poured into the container, how…

A: Topic:- application of geometry

Q: Krystal wanted to make note cards by cutting pieces of paper in half.  Before starting she got four…

A: Given, Krystal wanted to make note cards by cutting pieces of paper in half and, Before starting she…

Q: Find the degree of the polynomial function. ƒ (x) = 3x¹ — 5x² + 3x - 8 07 4 3 -8

A: Here we have to choose the correct option.