50 out of 200 people left the party early. How many people left?

Q: 2. A company has determined that the demand function for a certain couch is given by p = 4000 -…

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Q: If A and Bare 5 x 3 matrices, and C is a 2 x 5 matrix, which of the following are defined? A. CB B.…

A: As per the company's guidelines, we are supposed to solve the first three sub-parts for you, Kindly…

Q: 2. A curious diner was observing her fellow customers. She noticed that, of the 27 customers she was…

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Q: For the following system to be consistent, 4x+5y-3z = 3 -22x+1y+kz =-14 -9x+3y-8z = -4 we must have,…

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Q: Simplify the function before differentiating. ex+6e7x f(x)= f(x) = (Simplify your answer.)

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Q: The daily profit in dollars of a specialty cake shop is described by the function P(x)= -6x…

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Q: s the answer to 25-3(5+2) equal to 112, 12, 8, or 4? Move the parentheses to create three statements…

A: To determine whether the answer to equal to 112, 12, 8, or 4.

Q: Find the matrix A such that 449-33 = -1 3 Hint: Let A = A = 33

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Q: Given the following Venn diagram, find n[ (AUB) nC)]. 21 23 23 6 10 13 с 14 6 B U

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Q: 11 Statement sinx - sin 3x 2 cos2x

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Q: Two vehicles, a car and a truck, leave an intersection at the same time. The car heads east at an…

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Q: The rectangle below represents one whole. What percent of the rectangle is shaded?

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Q: 13. f(x) = x² + 2x + 3 g(x) = x - 5 Find (f - g)(-5) O O O O 13 37 33 83

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Q: Find the values of x and y which satisfy the equations 2 y = 12+3x -0.5x² y = 14-1·25x

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Q: Current Attempt in Progress The inequality-6 (n − 4) > 54 can be solved by performing two operans on…

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Q: 7. Carolyn is searching online for tickets to concert. Two weeks ago, the cost was $30 Now the cost…

A: Given, two week ago the cost was $30.Now the cost is $39.

Q: III. In problems 2 through 4, find for each: a) 3a b) a + b 2. a = (1,1) b=(2,3) 3. a = ¹²î-¹₁ b =…

A: to find

Q: O ON- -10W 1 1. -1 4 √₁ LVL 16 - X X 6 = XI

A:

Q: Can that same method be used for a 3x3 matrix?

A: We have to find the inverse of the matrix.

Q: The inequality 9-6n ≤5-7n can be solved by performing two operations on both sides. Which of the…

A: given inequality

Q: Determine each answer to the nearest tenth. Show your work. a. 32 is what percent of 85? b. What is…

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Q: A ball is thrown directly upward from a height of 8 ft with an initial velocity of 20 Usec. The…

A: Using derivatives we can find the maximum height

Q: n 2i is a root of polynomial, P(x) = x³ + 3x² + 4x + 12, find the rema s and write in factored form.…

A:

Q: 424 students were surveyed about their preferences of sports. 125 students like football, 128…

A: No of students like football = 125No of students like baseball =128No of students like both game=41

Q: If a straight line crosses the Y-axis at 5 and crosses the X-axis at 10, we can conclude that the…

A: Straight line crosses the Y-axis at 5 and crosses the X axis at 10

Q: Write a system of equations for the following situations and solve using inverse matrices. 3. A…

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Q: Consider the following system of linear equations. 4x -3z=36 -2x - 4y +z = 12 2y z 10 Solve the…

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Q: Find a formula for the exponential function which satisfies the given conditions: g(x) = = 70 X 3 5…

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Q: This problem is an example of over-damped harmonic motion. A mass m = 4 kg is attached to both a…

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Q: 10. On Saturday morning Avery took a hike in the hills near her house. The table shows the…

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Q: Solve p=31(0.65) 9= -2.57 graphically for q if p = 10. (give your answer accurate to at least 1…

A: p = 31(0.65)qp = 10

Q: 1. Earlier in the semester, we found that the cost function for producing x pairs of a particular…

A: We can find the inverse function and hence interpret it.

Q: Time spent hiking (min) 5 10. On Saturday morning Avery took a hike in the hills near her house. The…

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Q: Use the graphs to evaluate the expressions below.

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Q: Find conditions on k that will make the matrix values separated by commas. 20-5 A = k 0 15 22 4 A is…

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Q: Use the slope-intercept form, y = mx + b, to write the equation of the line satisfying the given…

A: To find the equation of the line from graph.Given points, (5,-3), (0,3).

Q: For the Square root expand each logarithmic. Other one with exponent: expand using the power…

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Q: Write an equation for the function graphed below -7 -6 -5 -4 -3 -2 -1 4+ 3 + 2+ 1- -2+ -3+ 345 -5 +…

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Q: The table gives the amount of time students in class studied for a test and their test scores. Graph…

A: The given data,Hours Studied1031.52.7510.52Test score7875908997858180The aim is to find the line of…

Q: 5. If |U|= n, |B| = b, and An B| = c, write |AU B' in terms of n, b, and c. 6. If U = 20, |A| = 14,…

A: (5)Given that,

Q: Solve the radical equation. Check all proposed solutions. 35-2x = x Select the correct choice below…

A: The solution of the quadratic equation ax²+bx+c=0 is

Q: -2x-6y=0 3x + 11y = 4

A: Given equations -We have to find the values of x and y.

Q: Write an expression in factored form for the polynomial of least possible degree graphed below. 6 +…

A: As we know When a graph bounces back from the x axis then its multiplicity is even and when the…

Q: The graph of two functions, f and g, is illustrated below. Use the graph to answer parts (a) through…

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Q: 5. If |U|= n, |B| = b, and |An B| = c, write |AU B' in terms of n, b, and c.

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Q: gx=(x+2)(x-1)(x-2) describe the key features of g(x), including the end behavior, y-intercepts, and…

A: The given equation  is,

Q: A ball is thrown directly upward from a height of 8 ft with an initial velocity of 20 fUsec. The…

A:

Q: Find a polynomial with integer coefficients that satisfies the given conditions. P has degree 2 and…

A: To find a polynomial with integer coefficients that satisfies the given conditions. has degree 2 and…

Q: % 7 6 S + -5 -4 -3 2 -1 3 du. 2 1 I- -2 -3 t -5 -9- N d 7 2 3 4 Ho

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Q: The polynomial of degree 4, P(x), has a root of multiplicity 2 at x = 4 and roots of multiplicity 1…

A: