11. Explain how unit rates can be helpful at the supermarket.

Q: Fill in the blank with the appropriate set operations definition that follows. The choose your…

A: We know that, In set theory, intersection(A n B) of two sets A and B is the set containing all…

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A: We have to find value of x,y,z and w from the use of matrix.

Q: 2. x + y – z = 2   2x + 2y - 2z = ­6  5x + y – 3z = 8

A:

Q: Consider the following augmented matrix for a linear system. Determine the value(s) of h that will…

A:

Q: Consider a linear system whose augmented matrix is For what value of k will the system have no…

A: We can find the value of 'k' in the below steps.

Q: x + y + z= 3  x + y -z = 3  2x + 2y + z =6  solve using elimination

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Q: A student average in 3 quizzes is 80%. If she made 5% less in the first than in the second and 8%…

A: To find out the grades that she gets in third quiz.

Q: as Class 4th block Date 50 fm for each value of n. 2. 3m - 9n = 24; n = -1, 1, 3

A:

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A: NOTE: Refresh your page if you can't see any equations. . at point A, take in=out . at point B,…

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A: NOTE: Refresh your page if you can't see any equations. . use the partial fraction…

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A: Solution

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Q: The given matrix is an augmented matrix representing a system of linear equations. Find the solution…

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Q: Consider the expression 4(8x + 5). Complete 2 descriptions of the parts of the expression. 1. The…

A: To write down about the expression given.

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Q: Nutrition Facts Serving Size: 1/3 cup (30g) Servings per Container about 14 Amount Per Serving…

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A: If the slope of a line is undefined then the line is vertical line. Here they vertical line passes…

Q: Find the next number in each sequence. Replace it with the letters on the left of each sequence.…

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Q: Sum of 1 and 2

A: Problem:- Sum of 1 and 2.

Q: a).  If A is invertible, is A + AT always invertible? b).  If A is invertible, is A + A always…

A: (a) We have to show  If A is invertible  We have to check  A + AT always invertible

Q: 3. Sketch a comprehensive graph of f(x) = 2x(x + 2)².

A: We have given to sketch the graph of the function  fx=2xx+22 To get x-intercept of the function  Put…

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Q: Plot the image of triangle AABC under a reflection across line l. C l A

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Q: Verify that the indicated function is an explicit solution of the given differential equation.…

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Q: Use the price-demand function below, to answer parts (A), (B), and (C). p(x) = 75-3x 1 ≤x≤ 20 (A)…

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Q: K Solve the system. X1 - 6x3 = 23 2x₁ + 4x₂ + x3 = 19 2x2 + 3x3 = -3 Select the correct choice below…

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Q: an average-sized man with a parachute jumps from an airplane, he will fall 12.5(0.2t − 1) + 19t…

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Q: A retail chain sells DVD players. The price-demand function of a particular model p(x) is p(x) = 5-…

A: The price demand function is px=5-2x The graph of p(x) can be obtained from the graph of fx=x

Q: 4.. One day Juan noticed his heart was beating very rapidly. He went to a clinic and a doctor found…

A: As per Bartleby guidelines we only give first question answers. Please repost for other parts.

Q: If ƒ(x) = x² + 5, g(x) = x − 6, h(x)=√x, then ƒ○ g(x)= O gof(x)= hog(x)=

A: Given  f(x) = x2+5,  g(x) = x-6,  h(x) = x

Q: c) d) e) - 3 2 7 2 5 5 1 。 4 6 - 4 - 5 6 7 1 -j 2 2 j3 0 - 3 1 3 4 j41 + j j6 - 1 j3

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

Q: Let f(x)=1OVER x+3 and g(x)=xOVER x−5. Evaluate the following: f(g(10))= g(f(12))=…

A:

Q: 7. A car travelled at a speed of 216 km/h. Find its speed in m/s. B. 120 m/s D. 30 m/s 60 m/s C. 50…

A: 1 Km = 1000 m

Q: Which of the following are polynomials Choose all answers that apply: x² + y² + 20 2010 20 ©a¹b²+c

A: Find which equation is polynomial

Q: 8. +

A: topic - relation and functions vertical line test- Any relation is function,if vertical line drawn…

Q: Prove that if a>b then a+c > b+c

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Q: Which equation represents this graph? O f (x) = √x + 2 - 2 = f (x) = −Vx−2-2 =- ° f (x) = √x – 2 – 2…

A: See the graph of this equation in below.

Q: Rectangular Numbers Observe how each successive rectangular number is formed from the previous c…

A: First, we will observe how the recurrence relation behaves. Then we try to find a general term to…

Q: Example 4 13. SALES Light truck is a vehicle classification for trucks weighing up to 8500 pounds.…

A: Given query is to find the point slop relationship between x and y.

Q: Express as a sum of terms of the form ax r, where r is a rational number.   (x2 + 4)2 x5

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Q: Solve the equation g(x) = -2 for x if g(x) = -0.5x²+x+6. X= (Use a comma to separate solutions.…

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Q: Show that the sequence log a, log (ab), log (ab is an A.P. Find its nth term.

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Q: Which equation represe

A: we will find the required f(x).

Q: 4. X y 100 10 64 8 49 7 36 6 16 4

A: Topic -Relation and functions we are given values of y corresponding to x values. x 100 64 49 36…

Q: √3/8= 2 9. Would you classify the number 169 as a perfect square, a perfect cube, both, or neither?…

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Q: 11. John invested P 15,000 in two parts, one at 5% and another at 15%. If both investments have the…

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