What are the coordinates of the hole in the graph of the function?

f(x)=x2−3x−10/x−5
Enter your answer in the boxes.

The independent variable in either a before/after t-test or a within-subjects ANOVA is always measured on a nominal or categorical scale.

This is because these statistical tests are used to compare means of two or more related groups, where the independent variable represents the different conditions or time points in which the dependent variable is measured.

For example, in a before/after t-test comparing the effectiveness of a medication, the independent variable would be the two time points (before and after), which are categorical in nature. Similarly, in a within-subjects ANOVA comparing three different treatment conditions, the independent variable would be the three treatment conditions, which are nominal in nature.

Learn more about statistical tests

https://brainly.com/question/14128303

#SPJ4

x^3 - a^3

The above expression represent differnt of 2 cubes

This can be re- written as

(x - a)^3

(x - a) ( x ^2 + ax + a^2)

expand the bracket

x * x^2 + ax*x + x *a^2 - a * x^2 - a * ax - a * a^2

= x^3 + ax^2 + a^2x - ax^2 - a^2x - a^3

collecting the like terms

= x^3 + ax^2 - ax^2 + a^2x -a^2x - a^3

ax^2 - ax^2 = 0

a^2x - a^2x = 0

Therefore

= x^3 + 0 + 0 - a^3

= x^3 - a^3

Answer:

the answer is 10n^2+13n+5

Answer:

D.

Step-by-step explanation:

because if its 0.6 then the line segment of 0.4 divided by 5.6 is you're mom

To find the tangent between two circles, you need to draw a line that is tangent to both circles at the same point. This point of tangency is the point where the two circles meet.

To draw the tangent line, you can first draw a line connecting the centers of the two circles. This line will bisect the point of tangency. Next, draw a perpendicular line to this bisecting line passing through the point of intersection of the circles. The intersection of this line with each of the circles will be the points of tangency. Connect these two points of tangency with a line, and you will have drawn the tangent line between the two circles.

The tangent line between two circles is useful in solving problems related to geometry and physics, such as determining the position of a moving object relative to two stationary objects represented by the circles.

Find out more about tangent

brainly.com/question/30106475

#SPJ4

A. The total mass is 40π.

B. The moment about the x-axis is 1024/5.

C. The moment about the y-axis is also 1024/5.

D. The center of mass is located at (8/5, 8/5).

E. The moment of inertia about the origin is 1024/3.

A. The total mass can be found by integrating the density function over the region:

m = ∬D p(x,y) dA

= ∫0^2π ∫0^4 5(r^2)(r dr dθ)

= 40π

Therefore, the total mass is 40π.

B. The moment about the x-axis can be found by integrating the product of the density function and the square of the distance to the x-axis over the region:

Mx = ∬D y p(x,y) dA

= ∫0^2π ∫0^4 5(r^2)(r sinθ)(r dr dθ)

= 1024/5

Therefore, the moment about the x-axis is 1024/5.

C. The moment about the y-axis can be found by integrating the product of the density function and the square of the distance to the y-axis over the region:

My = ∬D x p(x,y) dA

= ∫0^2π ∫0^4 5(r^2)(r cosθ)(r dr dθ)

= 1024/5

Therefore, the moment about the y-axis is 1024/5.

D. The center of mass can be found using the formulas:

xbar = My / m

ybar = Mx / m

Plugging in the values we found in parts B and C, we get:

xbar = (1024/5) / (40π) = 8/5

ybar = (1024/5) / (40π) = 8/5

Therefore, the center of mass is at the point (8/5, 8/5).

E. The moment of inertia about the origin can be found by integrating the product of the density function and the square of the distance to the origin over the region:

I = ∬D (x^2 + y^2) p(x,y) dA

= ∫0^2π ∫0^4 5(r^2)((r^2 sin^2θ) + (r^2 cos^2θ))(r dr dθ)

= 1024/3

Therefore, the moment of inertia about the origin is 1024/3.

Learn more about density function :

https://brainly.com/question/30403935

#SPJ11

Answer:

im 6 sorry

Step-by-step explanation:

Answer:

I have no idea what it is sorry

The correct answer for the Estimate at Completion (EAC) based on the given information is not among the provided options. The calculated EAC = $319,772.19.

Given the following information calculate the EAC and select from the list below. The project is planned for 12 months PV $30000 EV $26000 AC$29000 BAC $252000.The correct answer is option A) $293,023.25.

What is EAC? EAC (Estimate at Completion) refers to the total expected cost of the project. EAC includes the actual cost incurred to date as well as the expected cost required to complete the remaining project work.

The formula for EAC is as follows:

EAC = AC + (BAC - EV) / (CPI * SPI)

EAC= Estimated Cost at Completion, BAC= Budget at Completion, AC= Actual Cost, CPI= Cost Performance Index, SPI= Schedule Performance Index, EV= Earned Value, and PV= Planned Value.

Given, PV (Planned Value) = $30000EV, (Earned Value) = $26000, AC (Actual Cost) = $29000, BAC (Budget at Completion) = $252000.

Now, calculate CPI and SPI.

CPI (Cost Performance Index) = EV / AC = 26000 / 29000 = 0.8965SPI

(Schedule Performance Index) = EV / PV = 26000 / 30000 = 0.8667

Calculate EAC using the following formula:

EAC = AC + [(BAC - EV) / (CPI * SPI)]EAC = 29000 + [(252000 - 26000) / (0.8965 * 0.8667)]

EAC = 29000 + [226000 / 0.7773]

EAC = 29000 + 290772.19

EAC = $319,772.19

Therefore, the correct answer is not in the given options.

Learn more about Estimate at Completion at:

brainly.com/question/30623043

#SPJ11

Answer:

[tex)63^{\circ}\)

Step-by-step explanation:

\(m\angle EHF+27^{\circ}=90^{\circ} \implies m\angle EHF=63^{\circ}\)

Answer:

Since this is a 90 degrees right angle, and FHG is 27 degrees, we can subtract. 90 - 27 is 63.
Line EHF is 63 degrees

Step-by-step explanation:

Answer:

Yes!!!

Step-by-step explanation:

Well, 12/3=4 16/4=4

4=4

Mark me Brainliest!!!

UwU

Yes, the conveyors are in a proportional relationship.

Given,

A conveyor belt moves at a constant rate of 12 feet in 3 seconds.

A second conveyor belt moves 16 feet in 4 seconds.

We need to find whether the two conveyors are in proportion relationship.

What is a proportional relationship?

There is a proportional relationship if the ratios of each pair of values are the same.

We have,

- First conveyor belt

12 feet in 3 seconds.

Ratio = 12 / 3 = 4

- Second conveyor belt

16 feet in 4 seconds.

Ratio = 16 / 4 = 4

Ratios are the same.

4 = 4

Thus the conveyors are in a proportional relationship.

Learn more about the proportional relationship here:

https://brainly.com/question/11391605

#SPJ2

Answer:

Step-by-step explanation:

To find:-

Answer:-

The given equation to us is,

\(\longrightarrow -4(2p+5) + 8p = -11 \\\)

Simplify by opening the brackets,

\(\longrightarrow -8p - 20+8p = -11 \\\)

Rearrange the terms,

\(\longrightarrow (-8p + 8p ) - 20 = -11\\\)

Both the terms inside the brackets would cancel each other and the resultant will be 0 ,

\(\longrightarrow -20 = -11 \\\)

Here we arrived a contradiction, -20 is not equal to -11 .

Henceforth, the system has no solutions .

Therefore, the correct choice is option C .

Answer:

5/4

Step-by-step explanation:

m = y2-y2 / x2-x3

The answer is C. Ability to rust. This is because rusting is a chemical property of a substance, which is caused by environmental factors causing said substance to tarnish.

Steps:

Step 1: Simplify both sides of the equation.

1 /5x+1=7

Step 2: Subtract 1 from both sides.

1/5x+1−1=7−1

1/5x=6

Step 3: Multiply both sides by 5.

5*(1/5x)=(5)*(6)

Description:

Since we are solving for x first steps is to Simplify both sides of the equation. Then subtract 1 from both sides. After that multiply both sides by 5 and you will get your answer. The correct answer for this question is x=30.

Answer: x=30

Please mark brainliest

Hope this helps.

The value of x from the given equation is 30.

The given equation is x/5 +1=7.

The solution of an equation is the set of all values that, when substituted for unknowns, make an equation true.

Here, x/5 +1=7

Transpose 1 to other side of the equation, we get

x/5 =7-1

x/5 = 6

Transpose 5 to other side of the equation, we get

x = 6×5

x = 30

Therefore, the value of x from the given equation is 30.

To learn more about an equation visit:

brainly.com/question/14686792.

#SPJ6

Answer:

(x+5)(x-11)=0

Step-by-step explanation:

x^2-6x-55=0

[Multiply the coefficient of last and first, (55*1=55) and find such a factor of it such that its product is equal to the product of coefficient of last and first and such that it adds or subtracts(11-5=6)(depending on the sign of last coefficient) up to the coefficient of middle term]

x^2-11x+5x-55=0

x(x-11)+5(x-11)=0

(x+5)(x-11)=0

Answer:

f(-2)=g(-2)

Step-by-step explanation:

We obtain: ∫dv/[(3² + Ba|z|)v + √(3)|z|] = ∫dz/|z|. The resulting expression will provide the general solution for v(z).

To find the general solution of the nonlinear equation dy/dz = 3² + Bay + √(3), we first need to show that the equation is homogeneous with respect to y. Then we can use the transformation y = zv(z) to simplify the equation. To show that the equation is homogeneous, we substitute y = zv(z) into the equation dy/dz = 3² + Bay + √(3) and differentiate with respect to z: dy/dz = dv/dz * z + v. Next, we substitute this expression back into the original equation: dv/dz * z + v = 3² + Bazv(z) + √(3). To simplify further, we divide the entire equation by z: dv/dz + v/z = 3²/z + Bav + √(3)/z

Now we have a linear ordinary differential equation in terms of v(z). Since this equation is linear, we can solve it using standard techniques. The general solution for this linear equation will involve an integrating factor. The integrating factor is given by I(z) = exp(∫(1/z)dz), which simplifies to I(z) = exp(ln|z|) = |z|. Multiplying the entire equation by the integrating factor, we get: |z| * dv/dz + v = 3²|z|/z + Ba|z|v + √(3)|z|/z. Simplifying further: |z| * dv/dz + v = 3²|z| + Ba|z|v + √(3)|z|

This is now a separable first-order linear equation. We can rearrange it as: dv/[(3² + Ba|z|)v + √(3)|z|] = dz/|z|. Integrating both sides of the equation with respect to z, we obtain: ∫dv/[(3² + Ba|z|)v + √(3)|z|] = ∫dz/|z|. The left-hand side can be integrated using partial fractions, and the right-hand side can be integrated using the natural logarithm. The resulting expression will provide the general solution for v(z).

To learn more about differential equation, click here: brainly.com/question/1164377

#SPJ11

A spurious correlation is a correlation between two variables that appears to be causally linked but is actually due to the influence of a third variable that is not considered. The correct answer is  spurious correlation.

Spurious correlations are correlations that exist between two variables, but they are not actually causally related to one another, despite the fact that they appear to be causally related at first glance. The relationship between two variables may be accounted for by a third variable that was previously overlooked or not considered, causing the original correlation to be explained away. Spurious correlations are commonly found in science and research, and they can lead to misleading results if not properly identified and accounted for. It is critical to account for all potential confounding variables in order to establish causal links between variables and avoid spurious correlations. Therefore, researchers must carefully consider all variables that might influence the relationship between two variables to avoid drawing inaccurate conclusions.

know more about spurious correlation

https://brainly.com/question/29361770

#SPJ11

When something decreases by 15.7%, the growth factor is about 1.182 and when something decreases by 0.12%, the growth factor is about 1.00012.

In math, what is the definition of multiplying?

Multiplication is a mathematical process that shows the amount of times a number has been added to itself. It is represented by the multiplication symbols (x) or (*). Division is a mathematical process that shows how many equal amounts add up to a given quantity.

If something decreases by 15.7%, the increase in the factor is 100 / (100 - 15.7) Equals 1.182.

As a result, when something decreases by 15.7%, the growth factor is about 1.182.

When something falls by 0.12%, the expansion factor is 100 / (100 - 0.12) = 1.00012.

As a result, when something decreases by 0.12%, the growth factor is about 1.00012.

To know more about Multiplying visit:

brainly.com/question/23536361

#SPJ1

Answer:

4 weeks per level

Step-by-step explanation:

notice the pint (1,4)

the next is (2, 8)

meaning that in 4 weeks she completes 1 level and in 8 weeks she completes 2 levels.

Step-by-step explanation:

look at the graph !

there is an explicit horizontal limit line at y = -1.

no such vertical line for a limit for x.

as usual for exponential functions, f(x) grows rapidly, but is still valid for all x of R.

so, D is the right answer.

when x gets more and more to the left, f(x) grows and grows strongly, and goes to infinity.

when x gets more and more to the right, f(x) gets closer and closer to -1 (but will never reach it, only at infinity ...).

Answer:

the answer is 20

hope this helped

Step-by-step explanation:

The amount of water at the Georgia Aquarium is 20 times greater than the aquarium of the Americas hold.

Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.

Given that the tanks at the Georgia Aquarium hold approximately 8.4 × 10⁶ gallons of water. The tanks at the Audubon Aquarium of the Americas hold about 400,000 gallons of water.

The number of the time will be calculated as below:-

= 8.4 × 10⁶ / 400,000

= 20.1

Therefore, the amount of water at the Georgia Aquarium is 20 times greater than the aquarium of the Americas hold.

To know more about an expression follow

https://brainly.com/question/15772941

#SPJ2

The dimensions of the rectangle are 7cm by 19cm and the area of the rectangle is 133cm².

The area of a rectangle can be determined using the expression a = 8x² + 18x + 7, where a is the area of the rectangle and x is a dimension of the rectangle.  

Therefore, we must factorise the above expression as follows in order to determine the expressions for the potential dimensions of the rectangle;a = 8x² + 18x + 7a = 8x² + 14x + 4x + 7a = 2x(4x + 7) + 1(4x + 7)a = (2x + 1)(4x + 7).

Therefore, the possible dimensions of the rectangle are (2x + 1) and (4x + 7).If x = 3cm, the dimensions and area of the rectangle can be determined as follows;Dimensions of the rectangle;l = 2x + 1 = 2(3) + 1 = 6 + 1 = 7cmw = 4x + 7 = 4(3) + 7 = 12 + 7 = 19cm.

Area of the rectangle;a = lw = 7 × 19 = 133cm².Therefore, the dimensions of the rectangle are 7cm by 19cm and the area of the rectangle is 133cm².  

Learn more on rectangle here:

brainly.com/question/29123947

#SPJ11

62 + 35 = 97

62 represents the people who think the education helped them grow personally

35 represents the people who somewhat believe it helps them develope specific skills in the work place.

93 in total were interviewed for the "helping them grow personally" question

84 in total for the question that talkings about helping the people develop specific skills and knowlege

93 + 84 = 177

If 97 of those people believe the college degree was useful personally and somewhat useful for learning specific skills, we have to find what is 97 of 177 as a percentage.

54.802259887 rounded is 54.8%

Which means 54.8% of college graduates believe their education was useful for helping them grow personally but not useful for developing specific skills.

If the price of rough rice increases from 12,000 to 20,000 rupees per ton, the supply curve of milled rice in India will decrease by 96 million tons per year.

To determine how the supply curve changes when the price of rough rice increases from 12,000 to 20,000 rupees per ton, we need to analyze the given supply function:

Q = 8 + 9p - 12p,

In the supply function, "p" represents the price of milled rice in thousands of rupees per ton. However, there is a typo in the equation provided for the supply function. It appears that the equation contains two terms with the variable "p," which should be corrected.

Assuming the corrected supply function is:

Q = 8 + 9p - 12p',

Where p' represents the price of rough rice in thousands of rupees per ton.

Now, let's calculate the initial supply quantity and then compare it with the new supply quantity after the increase in the price of rough rice.

For the initial price of rough rice (p') at 12,000 rupees per ton:

Q1 = 8 + 9p - 12(12)

Q1 = 8 + 9p - 144

For the new price of rough rice (p') at 20,000 rupees per ton:

Q2 = 8 + 9p - 12(20)

Q2 = 8 + 9p - 240

The change in supply can be calculated as the difference between Q2 and Q1:

Change in supply (ΔQ) = Q2 - Q1

= (8 + 9p - 240) - (8 + 9p - 144)

= -240 + 144

= -96

The change in supply (ΔQ) is -96 millions of tons of rice per year.

Therefore, if the price of rough rice increases from 12,000 to 20,000 rupees per ton, the supply curve of milled rice in India will decrease by 96 million tons per year.

Learn more about  price from

https://brainly.com/question/29023044

#SPJ11

Answer:

Perimeter = 28 + 8x inches

Step-by-step explanation:

Length of the photograph = 7 inches

Width of the photograph = 5 inches

Both the length and width of the frame are 2x inches larger than the width and length of the photograph.

Length of the frame = 7 inches + 2x inches

Width of the frame = 5 inches + 2x inches

Perimeter of the frame = 2(Length + width)

= 2{(7+2x) + (5+2x)}

= 14 + 4x + 10 + 4x

= 28 + 8x inches

Perimeter = 28 + 8x inches

Hey there!

The answer to your question is infinitely many solutions.

First, we will simplify each side of the equation. On the left side, we are given:

\(2(x+5)+2\)

First, distribute \(2\):

\(2x+10+2\)

Add \(10\) and \(2\):

\(2x +12\)

On the right side, we are given:

\(4x+12-2x\)

So, we subtract \(2x\) from \(4x\):

\(2x+12\)

Now, we have:

\(2x+12=2x+12\)

First, subtract \(2x\) from both sides:

\(12=12\)

We got, \(12=12\), which means \(x\) has infinitely many solutions.

Have a terrificly amazing day! :)