Omari buys a computer for $1,099. He
makes a down payment of 20%. His monthly
payments for the computer are $144. How
many months will it take Omari to finish
paying off the computer?

The number of necklaces Channing can make from chain is A = 3 necklaces

Given data ,

Channing uses 16 1/4 inches of chain to make one necklace

To find out how many necklaces Channing can make from a chain that is 48 3/4 inches long, we need to divide the length of the chain by the length required for one necklace.

the mixed number 48 3/4 to an improper fraction:

48 3/4 = (48 * 4 + 3)/4 = (192 + 3)/4 = 195/4

Now, we can calculate the number of necklaces:

Number of necklaces = Length of chain / Length required for one necklace

= (195/4) / (16 1/4)

= (195/4) / (65/4)

On simplifying the fraction , we get

= (195/4) (4/65)

= (195 * 4) / (4 * 65)

= 780 / 260

A = 3

Hence , Channing can make 3 necklaces from a chain that is 48 3/4 inches long

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Answer:

1) First find the base, then one triangle face and multiply it by four

2) 360 units squared

Step-by-step explanation:

10*10 = 100

10*13 = 130

130*2 = 260

260 + 100 = 360

Answer:

Surface Area=360

Step-by-step explanation:

All the triangles of a square pyramid are congruent meaning you can find the area of 1 and multiply by to find the total surface area of all 4 triangles.

Area of a triangle formula= bh/2

Area of 1 triangle= 13*10/2=65

Multiply by 4 to find the total surface area of the triangles: 65*4=260

Then add the area of the square base.

Area of Square base=10*10=100

Add the total area of the triangles and square base: 260+100=360

You can infer causality from a correlational result, but only when the r value is greater than:

C. 1

Causality refers to a situation in which one event causes another. When there is a correlation between two variables, it means that they tend to move in the same direction.

However, this does not necessarily mean that one event causes the other. In order for a correlation to indicate causality, the correlation coefficient (r) must be greater than 1. If the correlation coefficient is below 1, then there is not enough evidence to suggest that one event causes the other.

In addition, there are other factors that need to be considered when assessing causality from a correlational result.

For example, the strength of the relationship between the variables, the direction of the relationship, and the consistency of the results over time. It is also important to consider the context in which the research was conducted, as this may have an effect on the results.

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Answer:

There are 68,640 different ways the runners can finish first, second, and third in the race.

Concept of Permutations

The number of different ways the runners can finish first, second, and third in a race can be calculated using the concept of permutations.

Brief Overview

Since there are 42 runners competing for the top three positions, we have 42 choices for the first-place finisher. Once the first-place finisher is determined, there are 41 remaining runners to choose from for the second-place finisher. Similarly, once the first two positions are determined, there are 40 runners left to choose from for the third-place finisher.

Calculations

To calculate the total number of different ways, we multiply the number of choices for each position:

42 choices for the first-place finisher × 41 choices for the second-place finisher × 40 choices for the third-place finisher = 68,640 different ways.

Concluding Sentence

Therefore, there are 68,640 different ways the runners can finish first, second, and third in the race.

1. The official lines of authority. 2. The formal lines of communication. 3. The base level of the organization.

Organizational structure box-and-lines diagrams show at least three things:

1. The official lines of authority: These diagrams illustrate the formal hierarchy within an organization, indicating the chain of command and reporting relationships. The lines represent the flow of authority and communication, highlighting who reports to whom. For example, a manager may have multiple employees reporting to them, and those employees may further have their own subordinates.

2. The formal lines of communication: These diagrams also depict the formal channels through which information flows within the organization. They show how information is passed between different levels and departments. For instance, a diagram may show that information flows vertically from top management to lower-level employees or horizontally between departments.

3. The base level of the organization: These diagrams display the entry-level positions within the organizational structure. This helps to understand the foundational roles that exist and how they fit into the larger structure. For instance, the diagram may indicate positions such as interns, junior associates, or entry-level staff.

In summary, organizational structure box-and-lines diagrams provide a visual representation of the official lines of authority, the formal lines of communication, and the base level of the organization. These diagrams help individuals understand the hierarchy, communication flow, and entry-level positions within an organization.

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Step-by-step explanation:

which one are you asking for???

Answer:

uh

Step-by-step explanation:

I'm not in the grade for this

The given integral can be expressed in terms of simpler integrals as:

\(\int (−3x^2 + 5x + 6x cos(x)) dx = -x^3 + (5/2)x^2 + 6x sin(x) + 6 cos(x) + C\)(

To express the given integral in terms of simpler integrals, we can use the properties of the indefinite integral, including the linearity property and integration by parts.

We can first break down the integrand using linearity:

\(\int (−3x^2 + 5x + 6x cos(x)) dx = \int (-3x^2) dx + \int (5x) dx + \int (6x cos(x)) dx\)

Now, we can integrate each term separately:

\(\int (-3x^2) dx = -x^3 + C1\) (where C1 is the constant of integration)

\(\int (5x) dx = (5/2)x^2 + C2\) (where C2 is another constant of integration)

To integrate ∫(6x cos(x)) dx, we can use integration by parts with u = 6x and dv = cos(x) dx:

∫(6x cos(x)) dx = 6x sin(x) - ∫(6 sin(x)) dx

= 6x sin(x) + 6 cos(x) + C3 (where C3 is another constant of integration)

Putting everything together, we have:

\(\int (−3x^2 + 5x + 6x cos(x)) dx = -x^3 + C1 + (5/2)x^2 + C2 + 6x sin(x) + 6 cos(x) + C3\)

So the given integral can be expressed in terms of simpler integrals as:

\(\int (−3x^2 + 5x + 6x cos(x)) dx = -x^3 + (5/2)x^2 + 6x sin(x) + 6 cos(x) + C\)(where C = C1 + C2 + C3 is the overall constant of integration)

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Answer:

use a calculator

Step-by-step explanation:

This situation is related to the mathematical knowledge of complex numbers and the algebraic operations with them.

The situation raised is related to the mathematical knowledge of complex numbers and operations with them. The complex numbers are an extension of the real numbers that include an imaginary component, represented by the imaginary unit "i". In this case, complex numbers are used to perform algebraic operations.

To solve the expression (2 - 5i)(p + q)(i), several properties and rules related to complex numbers apply:

1. Distributive Property: It is used to expand and simplify the expression. The terms are distributed within the parentheses.

2. Product of complex numbers: The multiplication rule of complex numbers is applied, where the real terms and imaginary terms are multiplied and it is taken into account that i^2 is equal to -1.

By relating this situation with mathematical knowledge, the practical application of complex numbers and operations with them is demonstrated. Complex numbers have applications in various areas of mathematics, such as algebra, geometry, and complex analysis. In addition, they are useful in fields such as physics and engineering, especially in situations that involve oscillatory phenomena, waves, electrical circuits, among others.

In summary, this situation is related to the mathematical knowledge of complex numbers and the algebraic operations with them. Understanding complex numbers and their use in calculations is essential to solving these types of expressions and understanding their meaning in a broader mathematical context.

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The expression (5/3)x + (5/9)y is equivalent to the given expression. which is the correct answer would be an option (A).

Algebraic expressions are mathematical statements with a minimum of two terms containing variables or numbers.

The expression is given in the question as:

(2/3)x - (4/9)y + x + y

Rearrange the terms in the above expression,

(2/3)x + x - (4/9)y + y

Combine the likewise terms,

(5/3)x + (5/9)y

Therefore, the expression (5/3)x + (5/9)y is equivalent to the given expression.

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Answer:

in explanation

Step-by-step explanation:

Input to output so for the input when it is 1=6 because it starts at 5 and then 8 what I mean is when the input comes out the output is going to be 3 more greater than last time.

So 1=6 so 6 is 5 more then

2 to 10=8 so 5 more went to 8 more.

Next is 3 and 14 so 3 more again because 8 + 3=11 so in that case that next number is 4 it will be 14 more

So 14 more than 4=18 and that is the output.

Also for the output it adds 4 for the numbers 6 + 4=10 + 4=14+ another 4=18.

And input is just plus 1.

Hope it helps have a great day:)

If the copy center only did jobs exactly like this one (500 white, 200 pink). The cycle time will be 35 minutes.

Using this formula

Cycle time=Setup time+ Copying time+ Change time

Let plug in the formula

Cycle time=5 minutes+(500 pages+200 pages÷25 pages per minutes)+2 minutes

Cycle time=5 minutes+(700 pages÷25 pages per minutes)+ 2 minutes

Cycle time=5 minutes+28 minutes+2 minutes

Cycle time=35 minutes

Inconclusion if the copy center only did jobs exactly like this one (500 white, 200 pink). The cycle time will be 35 minutes.

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Answer:

above is the solution to the question

Answer:

Step-by-step explanation:

The ratio of sides of 30 -60 -90 triangle is :  a : a√3 :2a

2a  = 5

a = 5/2 = 2.5

x =  a*√3

  = 2.5√3

  = 2.5 * 1.732

  = 4.3

x= 4.3

Answer:

d = - 8

Step-by-step explanation:

calculate the slope of the line joining the 2 points and equate to - 9

calculate m using the slope formula

m = \(\frac{y_{2}-y_{1} }{x_{2}-x_{1} }\)

with (x₁, y₁ ) = (6, 1 ) and (x₂, y₂ ) = (7, d )

m = \(\frac{d-1}{7-6}\) = \(\frac{d-1}{1}\) = d - 1

then equating

d - 1 = - 9 ( add 1 to both sides )

d = - 8

Answer:

x = -1

Step-by-step explanation:

AB + BC = AC = 28

the way from A to C goes through B.

so, the total way of A to C is the sum of the way from A to B and then from B to C.

=>

(5x + 10) + (2x + 25) = 28

7x + 35 = 28

7x = -7

x = -1

Answer:

x = -1

Step-by-step explanation:

5x + 2x + 10 + 25 = 28

7x + 35 = 28

7x = -7

x = -1

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

15 L is approximately equal to 15.9 qt. However, since we have been asked to round to the nearest tenth, we need to round 15.9 to one decimal place. The final answer is 15.9 qt (Answer: A).

To convert 15 L to qt, we can use the conversion factor 1 L ≈ 1.06 qt. This means that for every 1 L, there are approximately 1.06 qt or 1 qt is equal to about 0.94 L.

To convert 15 L to qt, we can use dimensional analysis as follows:

15 L x (1.06 qt / 1 L) = 15.9 qt

Therefore, 15 L is approximately equal to 15.9 qt. However, since we have been asked to round to the nearest tenth, we need to round 15.9 to one decimal place. Since the digit in the second decimal place is 9 and greater than 5, we must round up the digit in the first decimal place. Therefore, the final answer is 15.9 qt (Answer: A).

It is important to note that when performing unit conversions, it is crucial to pay attention to the units and ensure that they cancel out correctly. It is also important to know the conversion factors and be able to apply them appropriately. In this case, knowing the approximate conversion factor of 1.06 qt per liter allows us to quickly and easily convert 15 L to qt.

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Answer:

-1

Step-by-step explanation:

Here you go, has to be 100 characters and did it quick

In mathematics, the focus point is a special point related to a curve or shape. The method for finding the focus point depends on the specific curve or shape in question.

Here are a few examples of finding focus points:

For a parabola, the focus point is a fixed point that lies on the axis of symmetry and is equidistant from the vertex and the directrix. The focus point is given by the formula (h, k + 1/4a), where (h, k) is the vertex and a is the distance between the vertex and the directrix.

For an ellipse, the focus points are the two points on the major axis that are equidistant from the center. The distance from the center to each focus point is given by c = ✓(a² - b²), where a is the length of the major axis and b is the length of the minor axis. The focus points are then located at (h + c, k) and (h - c, k), where (h, k) is the center of the ellipse.

For a hyperbola, there are two focus points that are equidistant from the center. The distance from the center to each focus point is given by c = ✓(a² + b²), where a is the distance from the center to each vertex and b is half the distance between the two branches of the hyperbola. The focus points are then located at (h + c, k) and (h - c, k), where (h, k) is the center of the hyperbola.

In general, the focus point of a curve or shape can be found by using its definition and properties. It is always a good idea to consult a reference or textbook for specific formulas and techniques.

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Answer:

77

Step-by-step explanation:

Answer:

18

Step-by-step explanation:

x + y = major axis

11 + 7 =  18

Answer: 3 Nickles.

Step-by-step explanation:

22 quarters adds up to $5.50

The remaining 15c is accounted by the last 3 coins, which are nickles.

Answer:

ran throught a cal is

Step-by-step explanation:

Slope (m) =  

ΔY /ΔX =1/3 =0.33333333333333

The first series, ∑n=1∞ 2n (1 + cos(3nt)), does not converge. The second series, ∑n=1∞ 2n cos(3nt), also does not converge.

To determine whether the series ∑n=1∞ 2n (1 + cos(3nt)) converges, we can analyze the behavior of the terms as n approaches infinity. The term 2n (1 + cos(3nt)) consists of a factor of 2n and a trigonometric function involving t and 3n. Since the factor 2n grows exponentially with n, the series does not converge. The cosine term oscillates between -1 and 1 as n increases, but it does not affect the overall behavior of the series.

Therefore, the series ∑n=1∞ 2n (1 + cos(3nt)) diverges.

Similarly, for the series ∑n=1∞ 2n cos(3nt), we can observe that the term 2n cos(3nt) also contains an exponentially growing factor of 2n. Although the cosine term oscillates between -1 and 1, it does not prevent the series from diverging due to the unbounded growth of the exponential factor.

Hence, the series ∑n=1∞ 2n cos(3nt) also diverges.

In both cases, the exponential growth of the 2n term dominates the behavior of the series, leading to divergence.

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Answer:

The answer is A

Step-by-step explanation:

Using PEMDAS you answer parentheses first so

(8-5)2-(2+4) would then be

3*2-6 then you would multiply

6-6 and find the answer of

0

Answer:

the volume of the right cylinder is 1.8 times the volume of the pyramid

Step-by-step explanation:

The volume of a pyramid is

\(V = \dfrac{1}{3} \times B\times H\)

where the height of the pyramid is 5

\(V = \dfrac{1}{3} \times B\times 5\)

\(V = \dfrac{5}{3} B \ units ^3\)

On the other hand, the volume of a right cylinder is

V = BH

where the height of the right cylinder = 3 units

V = 3 B units³

Since we know that the cross-sectional areas are congruent, comparing the two-volume, we have the ratio of their volumes to be:

\(\dfrac{V_p}{V_c}= \dfrac{\dfrac{5}{3}B}{3B}\)

\(\dfrac{V_p}{V_c}= \dfrac{5}{9}\)

\(9 V_p = 5 V_c\)

\(V_c = 1.8 \ V_p\)

Hence, the volume of the right cylinder is 1.8 times the volume of the pyramid