In regression and correlation analysis, if SSE and SST are known, then with this information the
A) coefficient of determination can be computed
B) slope of the line can be computed
C) Y intercept can be computed
D) x intercept can be computed

Yes, there is a relationship between the screen size and the number of pixels.

The equation representing the relationship will be a = 5,184p.

It should be noted that the information is to simply know if there is a relationship between the screen size and the number of pixels.

The equation representing the relationship will be:

= Number of pixels / Screen size

= 31.104 / 6

= 5.184

Therefore, the equation representing the relationship will be a = 5,184p.

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Answer: 34.95 rounded to the nearest tenth is 35.0.

Answer: Mean = 2.36 Median = 4 Range = 0

Step-by-step explanation:

Mean - the sum of the data values divided by the number of data values

Median - the middle number in an ordered set of data

Range - the difference between the greatest and least numbers in a data set

Answer:

6 × 28 = 168

Step-by-step explanation:

So, hermes have to work for 28 hours to get enough money for his video games system.

Answer:

15

Step-by-step explanation:

Answer:

15

Step-by-step explanation:

:) Have a good day!

Answer:

1610

Step-by-step explanation:

230 is 1/8 percent, multiply it by 7, get 1610

The athlete should lift approximately 264 pounds if they are performing six repetitions per set.

To estimate the weight an athlete should lift for six repetitions (6RM) based on their one-repetition maximum (1RM), a commonly used formula is the Epley formula. The Epley formula calculates the estimated weight based on the following equation:

Weight lifted = 1RM × (1 + 0.0333 × Number of repetitions)

Using this formula, let's calculate the approximate weight the athlete should lift for six repetitions:

Weight lifted = 220 pounds × (1 + 0.0333 × 6)

Weight lifted = 220 pounds × (1 + 0.1998)

Weight lifted ≈ 220 pounds × 1.1998

Weight lifted ≈ 264 pounds

Therefore, the athlete should lift approximately 264 pounds if they are performing six repetitions per set.

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Answer:

$8.88

Step-by-step explanation:

5.50+5.50+3.75+3.00=17.75÷2=8.88

Answer:

Its A.

Step-by-step explanation:

Add the price up to find the total: 5.50 + 3.75 + 3 = $12.25. Since there were 2 people and they wanted to split the cost- they pay half half. So 12.25 divided by 2 is $6.12.5 but you gotta round it to get an answer hats there so you round it up to 6.13.

The cοrrect answer tο this questiοn is x = 89°.Tο sοlve this questiοn, we must first calculate the sum οf the interiοr angles οf a clοsed figure, which is always equal tο 360°.

Interiοr angles are angles inside a clοsed shape such as a triangle, quadrilateral, pentagοn, hexagοn οr any οther pοlygοn. These angles are fοrmed by twο lines that intersect inside the shape.

Sum of Interior angle of polygons is given by:

(n − 2) × 180°

Here, n is number of sides = 6

So,

(6 − 2) × 180°

720°

That gives us

149° + 161° + 135° + 59° +127 + x = 720°

631 + x = 720°

x = 720° - 631

x = 89°

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Brooks Clinic should select Option B, which has the higher NPV of $14,557 as compared to Option A that has an NPV of $2,649.

The steps to calculate the NPV (Net Present Value) of Option A and Option B is explained below:

Calculation of NPV of Option A and Option B using excel function as follows:

Initial Outlay = -$179,000Cost of capital = 5%

Useful life = 7 years

Salvage value = $0

Formula for NPV is as follows:

=NPV(rate, value1, [value2], …)

Where:rate = the company's cost of capital value1, value2, etc. = cash inflows/outflows in each period Option A

Initial Outlay = -$179,000

NPV = $2,649

Option B

Initial Outlay = -$283,000

NPV = $14,557

Therefore, Brooks Clinic should select Option B, which has the higher NPV of $14,557 as compared to Option A that has an NPV of $2,649.

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9514 1404 393

Answer:

Step-by-step explanation:

Substitute the expressions.

After the first translation, the value of x is (x+n). Put that as the value of x in the second translation.

  x ⇒ x +s . . . . . . . . . the definition of the second translation

  (x+n) ⇒ (x+n) +s . . . the result after both translations

The same thing goes for y. After the first translation, its new value is (y+1).

  y ⇒ y +m . . . . . . . . the definition of the second translation

  (y+1) ⇒ (y+1) +m . . . the result of both translations

Then the composition of A followed by B is (x, y) ⇒ (x +n +s, y +1 +m).

__

The same reasoning applies. After the B translation, the x-coordinate is (x+s) and the y-coordinate is (y+m). Then the A translation changes these to ...

  x ⇒ x +n . . . . . . . . . . definition of translation A

  (x+s) ⇒ (x+s) +n . . . . translation A operating on point translated by B

  y ⇒ y +1 . . . . . . . . . . . definition of translation A

  (y+m) ⇒ (y+m) +1 . . . . translation A operating on point translated by B

The composition of B followed by A is (x, y) ⇒ (x + s + n, y + m + 1).

__

You should recognize that the sums (x+n+s) and (x+s+n) are identical. The commutative and associative properties of addition let us rearrange the order of the terms with no effect on the outcome.

The two translations give the same result in either order.

You wish to ascertain if profits can be forecast based on the age of consumers and their evaluations of the offered goods using sample transaction data. since the profit is independent of the customer's age and rating.

Profitability is affected by the number of production units, direct costs, output per unit, value per unit, a variety of businesses, and overhead expenses. The number of manufacturing units is the most fundamental variable that affects earnings in every enterprise.

Profit is the amount of revenue that is left over after expenses, net income, liabilities, and operational costs are taken into consideration.

Four important elements can contribute to profitability. Costs will go down, productivity will go up, turnover will go up, and efficiency will go up.

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Answer:

(2x-5)(4x^2+10x+25)

Explanation:

Factoring difference of cubes (a3−b3): (a−b)(a2+ab+b2)

Here, a is 2x because the cube root of 8 is 2 and the cube root of x3 is x, b is 5 because the cube root of 125 is 5.

Plug the numbers in:

(2x−5)((2x)2+2x⋅5+52)

(2x−5)(22x2+10x+25)

(2x−5)(4x2+10x+25)

Answer:

8x^3 can also be written as \((2x)^{3}\).

-125 can also be written as \(-5^{3}\).

Factoring the polynomial:

\((2x)^3+(-5)^3\)

(b) No, The branch manager's argument that dispatching buses every 0.5 minutes will reduce the average traveling time (a round trip) to 3.5 minutes is not correct.

To calculate the average time, we need to consider the time it takes for the bus to travel to the airport and back, as well as the time spent waiting for the bus.

If buses are dispatched every 3 minutes, and the average traveling time (a round trip) is 21 minutes, it means that passengers spend 18 minutes waiting for the bus (21 minutes - 3 minutes of traveling time).

If buses are dispatched every 0.5 minutes, the waiting time will be significantly reduced. However, the traveling time remains the same at 21 minutes for a round trip.

Therefore, the average traveling time will not be reduced to 3.5 minutes but will remain at 21 minutes (assuming the traveling time remains constant).

(c) The average traveling time, following the branch manager's suggestion of dispatching buses every 0.5 minutes, would still be 21 minutes.

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Complete question:

The Avis Company is a car rental company and is located three miles from the Los Angeles airport (LAX). Avis is dispatching a bus from its offices to the airport every 3 minutes. The average traveling time (a round trip) is 21 minutes.

(a) The branch manager wants to improve the service and suggests dispatching buses every 0.5 minute. She argues that this will reduce the average traveling time (a round trip) to 3.5 minutes. Is she correct? (Enter "Yes" or "No" in the following blank).

c. Following the branch manager's suggestion (dispatch busses every 0.5 min), what will the average traveling time be? average travelling time ____(mins) (enter the numbers only)

The final value of the investment after 8 years is approximately $2,346.09.

We can use the formula for compound interest to find the final value of the investment:

A = P(1 + r/n)^(nt)

where A is the final amount, P is the initial investment, r is the annual interest rate, n is the number of times the interest is compounded per year, and t is the number of years.

In this case, P = 2000, r = 0.02 (2% expressed as a decimal), n = 4 (compounded quarterly), and t = 8.

Plugging in these values, we get:

A = P(1 + r/n)^(nt)

A = 2,000.00(1 + 0.02/4)(4)(8)

A = 2,000.00(1 + 0.005)(32)

A = $2,346.09

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Let the length of the side of the square being cut out equal x

The length of the box would be 4.5 - 2x

The width of the box would be 3 -2x

Volume = (4.5 -2x) * (3-2x) * x

Simplify to:

V = 4x^3 - 15x^2 + 13.5x

B See picture: The greatest volume would be the point of the highest curve.

x = 0.589 y = 3.565, Rounded to the nearest tenth x = 0.6

Process: entered the equation from A into Desmos. The Y value would be the volume, so found where the volume was the highest and then found the related x value.

C) X is the side length of the corner squares being cut out, which would also be the height of the box. The Y value is the volume of the box.

Answer:

he returned at 1:56 pm pls give brainliest

Therefore, the can of beans that is the best deal is option b, which has the lowest price per unit volume.

Volume is a measure of the amount of space occupied by an object or a substance. It is often measured in cubic units such as cubic centimeters, cubic inches, or cubic meters. The formula for finding the volume of different objects may vary based on their shape and size, but it typically involves measuring the length, width, and height of the object and multiplying them together.

Here,

To determine which can of beans is the better deal, we need to compare their volumes and prices per unit volume.

The volume of the small can of beans is:

V₁ = πr₁²h₁

= π*(1)²*(3)

= 3π

The price per unit volume of the small can is:

P₁ = $1.49 / 3π

≈ $0.157 per cubic inch

For the other cans of beans, we can calculate their volumes and prices per unit volume:

a. V₂ = πr₂²h₂

= π*(3)²*(9)

= 81π

P₂ = $39.95 / 81π

≈ $0.155 per cubic inch

b. V₃ = πr₃²h₃

= π*(2)²*(3)

= 12π

P₃ = $5.96 / 12π

≈ $0.132 per cubic inch

c. V₄ = πr₄²h₄

= π*(3)²*(3)

=27π

P₄ = $13.41 / 27π

≈ $0.165 per cubic inch

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Step-by-step explanation:

what table is your teacher taking about ?

in any case this is resistive easy to solve

80 pounds of 30% with x pounds of 0% result in 80+x pounds of 20% :

80×0.3 + x×0 = (80 + x)×0.2 = 80×0.2 + x×0.2

80×0.1 = x×0.2

x = 80×0.1/0.2 = 80/2 = 40 pounds

so, 40 pounds of 0% have to be added to the 80 pounds of 30% to get a mixture of 20% (80+40 = 120 pounds).

Linear approximate L(x) is equals to L(5π/12) ≈ 0.9659.

Linear approximation for L(4.4) = 2.1.

Newton's method to approximate √5 ≈ 2.2361

Newton's method to approximate the positive root of x³ + 7x - 2 = 0 is 0.280

The linear approximation, L(x), of f(x) = sin(x) at x = π/3 is equals to,

L(x) = f(π/3) + f'(π/3)(x - π/3)

where f'(x) is the derivative of f(x).

Since f(x) = sin(x), we have f'(x) = cos(x).

This implies,

L(x) = sin(π/3) + cos(π/3)(x - π/3)

     = √3/2 + 1/2 (x - π/3)

To approximate sin(5π/12),

use L(5π/12) since it is a good approximation near π/3.

L(5π/12) = √3/2 + 1/2 (5π/12 - π/3)

             = √3/2 + 1/8 π

⇒L(5π/12) ≈ 0.9659

The linear approximation, L(x), of f(x) = √x at x = 4 is equals to,

L(x) = f(4) + f'(4)(x - 4)

where f'(x) is the derivative of f(x).

Since f(x) = √x, we have f'(x) = 1/(2√x).

This implies,

L(x) = √4 + 1/(2√4)(x - 4)

     = 2 + 1/4 (x - 4)

To approximate √4.4,  use L(4.4) since it is a good approximation near 4.

L(4.4) = 2 + 1/4 (4.4 - 4)

         = 2.1

To use Newton's method to approximate √5, start with an initial guess x₀ and iterate using the formula.

xₙ₊₁= xₙ - f(xₙ)/f'(xₙ)

where f(x) = x² - 5 is the function we want to find the root of.

Since f'(x) = 2x, we have,

xₙ₊₁= xₙ  - (xₙ² - 5)/(2xₙ)

= xₙ/2 + 5/(2xₙ)

Choose x₀ = 2 as our initial guess,

since the root is between 2 and 3. Then,

x₁= 2/2 + 5/(22)

   = 9/4

   = 2.25

x₂ = 9/8 + 5/(29/4)

    = 317/144

     ≈ 2.2014

x₃ = 2929/1323

    ≈ 2.2134

x₄ = 28213/12789

   ≈ 2.2361

Continuing this process, find that √5 ≈ 2.2361 to four consistent decimal places.

To use Newton's method to approximate positive root of x³ +7x - 2= 0.

Initial guess x₀ and iterate using the formula.

xₙ₊₁= xₙ  - f(xₙ)/f'(xₙ)

where f(x) = x³ + 7x - 2 is the function find the root

Since f'(x) = 3x² + 7, we have,

Choose a starting point x₀ that is close to the actual root.

x₀ = 1, since f(1) = 6 and f(2) = 20, indicating that the root is somewhere between 1 and 2.

Use formula xₙ₊₁= xₙ - f(xₙ) / f'(xₙ) to iteratively improve the approximation of the root until we reach desired level of accuracy.

Using these steps, perform several iterations of Newton's method,

x₀ = 1

x₁ = x₀ - f(x₀) / f'(x₀)

   = 1 - (1³ + 7(1) - 2) / (3(1)² + 7)

   = 0.4

x₂ = x₁ - f(x₁) / f'(x₁)

   = 0.4 - (0.4³ + 7(0.4) - 2) / (3(0.4)² + 7)

   = 0.29

x₃ = x₂ - f(x₂) / f'(x₂)

   = 0.29 - (0.29³ + 7(0.29) - 2) / (3(0.29)² + 7)

   = 0.282497

   = 0.28

x₄ = x₃ - f(x₃) / f'(x₃)

   = 0.28 - (0.28³ + 7(0.28) - 2) / (3(0.28)² + 7)

   = 0.279731.

   = 0.280

After four iterations, an approximation of the positive root to three consistent decimal places is x ≈ 0.280.

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Answer:

d: The graph shifts 3 units up

Step-by-step explanation:

The scientist used 0.786 liters of the liquid for the experiment.

Unit conversion is the process of converting a quantity expressed in one unit of measurement to an equivalent quantity expressed in a different unit of measurement.

To convert between different units of measurement, we need to use conversion factors, which relate to the two units.

In this case, the conversion factor is 1 liter = 1000 milliliters, which allows us to convert from milliliters to liters by dividing by 1000.

Here we have

A scientist used 786 millimeters  

To convert milliliters to liters, we need to divide by 1000 since there are 1000 milliliters in one liter.

So, to convert 786 milliliters to liters, we divide by 1000:

786 milliliters ÷ 1000 = 0.786 liters

Therefore,

The scientist used 0.786 liters of the liquid for the experiment.

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Complete Question:

A scientist used 786 milliliters of a liquid for an experiment. How many liters of the liquid did the scientist use for this experiment?

Answer: 1.5

Step-by-step explanation:

The interquartile range (IQR) is a measure of statistical dispersion and is calculated by subtracting the first quartile (Q1) from the third quartile (Q3). For the given dot plot data of the toddler's heights, the data would first be arranged in ascending order, then divided into two halves below and above the median to determine the first and third quartiles.

To find the interquartile range (IQR) in the dot plot data of the toddler's heights at Mrs. Orlando's daycare, we first need to understand what the IQR represents. The Interquartile Range is a measure of where the bulk of the values lie in a data set. It's computed by subtracting the first quartile (Q1) from the third quartile (Q3).

As a first step, you would arrange the data points in ascending order. The median would give us the second quartile (Q2). The data set is then divided into two halves, below and above the median. The first quartile (Q1) is the median of the lower half and the third quartile (Q3) is the median of the upper half. Finally, subtract Q1 from Q3 to find the IQR.

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Answer:

this is Intercept Form

Answer:

Point B

Step-by-step explanation:

Inside the darkest part where both inequalities are true

Answer: 3/4 or 0.75

Step-by-step explanation:

Since Ernie wants to split the 3 bagels with himself, his wife, and his 2 kids, this means the 3 bagels will be divided among 4 people.

Therefore, the amount received by each person will be:

= 3/4

= 0.75

Each person gets 0.75 bagel.