of LP Vinyl Record Albums Listed below are annual U.S. sales of vinyl record al- ions of units). The numbers of albums sold are listed in chronological order, and the epresents the most recent year. Do the measures of variation give us any anging trend over time? information 0.3 0.6 0.8 1.1 1.1 1.4 1.4 1.5 1.2 1.3 1.4 1.2 0.9 0.9 1.0 1.9 2.5 2.8 3.9 4.6 6.1 9.2 11.9 13.1 14.3 ange, variance, and eviation for the given a. Include appropriate as "minutes") in your e same data were used

Q: a) How many students are taking Art?

A: the number of students taking Art if given by 6+10=16

Q: 4s +5 S -4

A:

Q: (4) y=x +4 -5 -4 -3 6.

A: The given equation is: y=x+4

Q: Find L{1}ℒ{1}.

A:

Q: Evaluate x²+3x+5

A:

Q: (1-2=) dr

A:

Q: What is the Probability that a student is not taking either class?

A: From the given Venn diagram, it is observed that the number of students who are taking art only is…

Q: 3 3 x-5 1 322

A:

Q: Prove that X Pn dx %3D

A: Recurrence relation.  Partial fraction.

Q: a3-16a

A: a³−16a ⇒a(a²−16) ⇒a(a² −4²) ⇒a(a+4)(a−4)

Q: 1.25a +3> 0.5a-6 and 2.5a 129-1.5a

A:

Q: A-1 does not exist.

A:

Q: Evaluate L{r³e3+5,

A:

Q: 7/2 + 3 4/6

A:

Q: Find the rank of A = ( 1   -1   2   3)                                       2  6  -8   1…

A: Rank of Matrix : It is the Number of Non Zero rows in reduced row echelon form.

Q: こ (0) of

A:

Q: 9 – 4x > –3

A: The given inequality is 9-4x>-3

Q: 7 11

A:

Q: y X (9, –3)

A:

Q: 2

A: The Laplace inverse can be found by splitting the expression into three parts as it have power of 3…

Q: . 8х-4у>-28 6y212х-36

A:

Q: (4 – a2)

A: To integrate.

Q: -8 - 12

A: Given problem is

Q: Evaluate. (3- 5)² + 4(1 – 5)

A: Given, (3-5)2 + 4(1-5)

Q: graph shows the relationship between the volume of the dilated box and the scale factor. diusuon 5.…

A:

Q: 0 1 2 4 0 2 4 0 0 3 9 12

A:

Q: In the

A: In the diagram it is given that, the angles <G and <H are complementary. m<G = 2x + 10…

Q: 3. Find L-¹{√534}. (s+3)

A:

Q: 5 L s² + 2s – 3

A: We know that, Laplace transform of 1/(s-1) = e^t

Q: V415

A: Given query is to find the square root of 415.

Q: [-1 ] 5 8 1,

A:

Q: find -1 2 5+1 s(5+1)²

A:

Q: 6. Using the data from the contingency table, obtain the value of the test statistic of our test. 7.…

A: Step 1: Given: x1 = number of colored oranges from Skittles brand = 77 x2 = number of colored…

Q: –4(–6m – 7).

A:

Q: -2 -4 and D = 4 8

A:

Q: いーx)dx

A:

Q: 9. x+8

A: For two intersecting chords , the  multiples of the lengths of the line segments on each chord are…

Q: -5 4 -2 -7 -8 2.

A:

Q: V 2000 1500 1000 500 X 5 10 15 20

A: Given query is to find the maximum volume from the graph.

Q: efind the intergrationa

A:

Q: (s - 3)5

A:

Q: 2 Chapter 8 X 4 9

A:

Q: -11/16 + 3/4

A: The given fractions are,