50 POINTS. if needed rotate in top right corner

Step-by-step explanation:

nothimg there to solve...

The correct answer for the graph change between point A and point B is,

⇒ The graph increases.

A diagram showing relation between variable quantities, typically of two variables, each measured along one of a pair of axes at right angles.

Now it is given that there are two points on the graph,

Point A and point B.

Now, in the first case the graph increases from (0,0) to Point A.

Here graph of a function will be increasing i..e the curve has a positive slope or positive rate of change at each point between them.

In the second case the graph continues to increases through Point B.

Here also, graph of a function will be increasing i..e the curve has a positive slope or positive rate of change at each point between them.

Hence, the graph is increases from (0,0) → Point A →Point B.

Therefore, the correct answer is- The graph increases.

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How does the graph change between point A and point B? On a coordinate plane, a graph increases from (0, 0) to point A and then continues to increase through B. The graph increases. The graph decreases. The graph remains constant. The graph increases, then decreases.

The required, there is a 20% increase from 55 employees to 66 employees.

The percentage is the ratio of the composition of matter to the overall composition of matter multiplied by 100.

Here,

To calculate the percentage increase from 55 employees to 66 employees, we need to find the difference between the two numbers, divide that difference by the original number, and then multiply by 100 to convert the result to a percentage.

The difference between 66 and 55 is 11.

So, the percentage increase is:

(11/55) x 100% = 20%

Therefore, there is a 20% increase from 55 employees to 66 employees.

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The question seems to be incomplete, the complete question is shown below,
55 employees to employees 66​, calculate the percentage increase?

The surface area is obtained by adding 1,105.28 + 200.96 + 200.96.

What does surface area mean?

The area is the region that any two-dimensional object occupies in a plane. The term "surface area" refers to the size of any body's external surface.

Surface area and volume are calculated for any three-dimensional geometrical shape.

The surface area of any given object is the area or region occupied by the surface of the object.

Whereas volume is the amount of space available in an object.

The surface area will be calculated as:-

SA = 1,105.28 + 200.96 + 200.96.

SA = 1507.2

Thus, the surface area is calculated as 1,105.28 + 200.96 + 200.96.

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Answer:

the answer is multiply (200.96)(22)

Step-by-step explanation:

you have to multiply.

Answer:

28

Step-by-step explanation:

you add up all the numbers and divide by the number of numbers there is

16+50+14+20+40=140

140/5=28

Check the picture below.

The next number is 47, 1, and 27  in the sequence.

A number series is a sequence of numbers. To answer the questions regarding number series, we must first establish the rules that lead to the production of a number series.

The reverse of 63 is 36.

The sum of the digits of 63 is 6 + 3 = 9.

So, the following number is 36 + 9 = 45, followed by the next odd number, 47. Hence the following number is 47.

The reverse of 00 is 00.

The sum of the digits of 00 is 0 + 0 = 0.

So, the following number is 0 + 0= 0, followed by the next odd number, 0. Hence the following number is 0.

The reverse of 22 is 22.

The sum of the digits of 22 is 2 + 2 = 4.

So, the following number is 22 + 4 = 26, followed by the next odd number, 27. Hence the following number is 27.

Therefore, the next number is 47, 1, and 27  in the sequence.

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The solutions to the equation x²= -8x - 7 are x = -1 or x = -7.

A quadratic equation is a second-order polynomial equation in a single variable x , ax2+bx+c=0. with a ≠ 0 .

To complete the square for this equation x^2 = -8x - 7

Adding the square of half the coefficient of x (which is (-8)/2 = -4) to both sides of the equation:

x² + 8x + (-4)²= -7 + (-4)^2

This gives us:

x² + 8x + 16 = 9

Now we can write the left-hand side as a perfect square:

(x + 4)² = 9

Taking the square root of both sides gives us:

x + 4 = ±3

Solving for x, we get:

x = -4 ± 3

Therefore, the solutions to the equation x²= -8x - 7 are: x = -1 or x = -7.

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The spread of the numbers 2, 1, 4, 3, 5, 1, 1, 2 using standard deviation is approximately 1.768.

We must first determine the mean (average) of the numbers in order to use the standard deviation to determine the spread (i.e., variability) of the set of data.

By adding up all the numbers and dividing by the total number of numbers, the mean is calculated:

mean = (2 + 1 + 4 + 3 + 5 + 1 + 1 + 2) / 8

= 19 / 8

≈ 2.375

The difference between each number and the mean is then determined:

2 - 2.375 = -0.375

1 - 2.375 = -1.375

4 - 2.375 = 1.625

3 - 2.375 = 0.625

5 - 2.375 = 2.625

1 - 2.375 = -1.375

1 - 2.375 = -1.375\s2 - 2.375 = -0.375

Then, each of these discrepancies is squared:

(-0.375)^2 = 0.140625

(-1.375)^2 = 1.890625

(1.625)^2 = 2.640625

(0.625)^2 = 0.390625

(2.625)^2 = 6.890625

(-1.375)^2 = 1.890625

(-1.375)^2 = 1.890625

(-0.375)^2 = 0.140625

The variance is then calculated as the average of these squared differences:

variance is equal to 3.125 x (0.0140625 x 1.890625 x 2.640625 x 0.390625 x 6.890625 x 1.890625 x 0.140625).

Lastly, we calculate the standard deviation by taking the square root of the variance:

(3.125) 1.768 is the standard deviation.

As a result, using standard deviation, the range of the digits 2, 1, 4, 3, 5, 1, 1, 2 is almost 1.768.

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The spread οf the numbers 2, 1, 4, 3, 5, 1, 1, 2 using standard deviatiοn is apprοximately 1.768.

We must first determine the mean (average) οf the numbers in οrder tο use the standard deviatiοn tο determine the spread (i.e., variability) οf the set οf data.

By adding up all the numbers and dividing by the tοtal number οf numbers, the mean is calculated:

mean = (2 + 1 + 4 + 3 + 5 + 1 + 1 + 2) / 8

= 19 / 8

≈ 2.375

The difference between each number and the mean is then determined:

2 - 2.375 = -0.375

1 - 2.375 = -1.375

4 - 2.375 = 1.625

3 - 2.375 = 0.625

5 - 2.375 = 2.625

1 - 2.375 = -1.375

[tex]1 - 2.375 = -1.375\s2 - 2.375 = -0.375[/tex]

Then, each οf these discrepancies is squared:

(-0.375)² = 0.140625

(-1.375)² = 1.890625

(1.625)² = 2.640625

(0.625)² = 0.390625

(2.625)² = 6.890625

(-1.375)² = 1.890625

(-1.375)² = 1.890625

(-0.375)² = 0.140625

The variance is then calculated as the average οf these squared differences:

variance is equal tο 3.125 x (0.0140625 x 1.890625 x 2.640625 x 0.390625 x 6.890625 x 1.890625 x 0.140625).

Lastly, we calculate the standard deviatiοn by taking the square rοοt οf the variance:

(3.125) 1.768 is the standard deviatiοn.

As a result, using standard deviatiοn, the range οf the digits 2, 1, 4, 3, 5, 1, 1, 2 is almοst 1.768.

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The scaling factors need not be the same, and this transformation scales the x-axis by a different factor than the y-axis, resulting in a non-uniform scaling.

What is Transformation axes ?

Transformation axes refer to the new coordinate axes after a transformation is applied to a given set of coordinates or points.

The transformation (x, y) → (2x, 3y) is a linear transformation that stretches the x-coordinate by a factor of 2 and the y-coordinate by a factor of 3, while keeping the origin fixed.

This transformation is an example of a scaling transformation, where the scale factor along the x-axis is 2 and along the y-axis is 3.

Visually, this transformation will stretch out the graph horizontally and vertically, making objects appear larger or smaller depending on their position relative to the x and y axes.

Therefore, The scaling factors need not be the same, and this transformation scales the x-axis by a different factor than the y-axis, resulting in a non-uniform scaling.

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The experimental probability of choosing a nickel based on 13 trials would be 4 / 13

The experimental probability can be found by the formula ;

= ( ( Probability of picking a Nickel x Number of trials ) + 1 ) / 13 trials

Probability of picking a Nickel - 1 / 4

Number of trials - 13 trials

The experimental probability for Landon picking a Nickel on the 13th trial is :

= ( ( 1 / 4 x 12 ) + 1 ) / 13

= ( 3 + 1 ) / 13

= 4 / 13

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Answer:

16 1/4

Step-by-step explanation

We can state this by responding to the provided question As a result, the function's amplitude is 2 and its period is.

Mathematicians research numbers, their variants, equations, associated structures, forms, and possible configurations of these. The word "function" describes the connection between a group of inputs, each of which has a corresponding output. A function is a connection between inputs and outputs where each input results in a single, distinct outcome. Each function has a domain, codomain, or scope assigned to it. Functions are usually denoted by the letter f. (x). An x is entered. On functions, one-to-one capabilities, so multiple capabilities, in capabilities, and on functions are the four main categories of accessible functions.

The sine function of the form f(x) = -2sin(x) is an amplitude-scaled sine function.

The sine function's amplitude is represented by the coefficient, which in this example is -2. Hence, the function's amplitude is 2.

The equation T = 2/, where is the angular frequency, yields the period of the function. The angular frequency of a sine function is given by = 2/T.

With the function f(x) = -2sin(x) substituted, we get:

ω = 2π/T

Sin(x + ) = -2sin(x)

To solve for T, we obtain:

T = 2π/ω = 2π/(-2) = -π

We use T's absolute value as the period cannot be negative, making the function's period T =.

As a result, the function's amplitude is 2 and its period is.

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The simplified form of the given expression is 1. Using the trigonometric functions sin b = 7/25.

The Pythagorean identity is a trigonometric identity that relates the values of sine and cosine of an angle in a right triangle.

a)Given cos(b) = 24/25, we can use the Pythagorean identity to find sin(b):

sin(b) = √(1 - cos²(b))

         = √(1 - (24/25)²)

         = √(1 - 576/625)

         = √(49/625)

         = 7/25

Now we can use the definitions of the trigonometric functions to find the remaining values:

cos(b) = 24/25

sin(b) = 7/25

tan(b) = sin(b)/cos(b) = (7/25)/(24/25) = 7/24

csc(b) = 1/sin(b) = 25/7

sec(b) = 1/cos(b) = 25/24

cot(b) = 1/tan(b) = (24/7)

b) By simplifying the given expression using the identity:

[tex]tan x = sin x / cos x[/tex]

[tex]cos x+sinxtanx=cosx+sinx(sinx/cosx)[/tex]

By multiplying through by cos x,

cos² x + sin x sin x = cos² x + sin²x

Using the identity sin² x + cos² x = 1,

cos² x + sin² x = 1

cos x + sin x tan x = 1

The simplified form of the given expression is 1.

c) tan²α(csc²α-1)=1 for all values of α where csc α ≠ 0.

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intercept - means to cross through

answer = a - the graph crosses the x=axis

Answer:

Step-by-step explanation: true

Answer: no

Step-by-step explanation: an integer is a number that is not a fraction or a decimal

Answer:

nope

Step-by-step explanation:

it's a decimal, so by definition, it's not an integer.

Therefore, using the rule of 72, it would take approximately 9 years for Sofia's $18,000 investment to double at a rate of 8% in interest.

Percent is a term used to describe a value that is a fraction of 100. It is often represented by the symbol "%".  Percentages are commonly used to express rates, ratios, and proportions in many fields, including finance, science, and everyday life. They are often used to describe changes in value, such as increases or decreases in prices, population, or other quantities over time.

Here,

The rule of 72 is a simple formula used to estimate the time it takes for an investment to double in value based on its rate of return. To use this rule, divide 72 by the annual percentage yield (APY) to get an estimate of the number of years it would take for the investment to double.

In this case, the APY is 8%, so we can apply the rule of 72 as follows:

Number of years to double = 72 / APY

= 72 / 8

= 9 years

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The Panther I traveled approximately 2413 miles before reaching a speed of 130 mph.

A trapezoid is a quadrilateral having two parallel bases and one set of other sides called legs.

To estimate the distance traveled by the Panther I, we need to approximate the area under the velocity curve between 0 and 25.7 seconds. We can divide the area into trapezoids using the data given in the table.

The first trapezoid has a height of 30 mph and a base of 1.8 seconds. The second trapezoid has a height of 40 mph and a base of 1.3 seconds (the difference between 3.1 and 1.8).

Continuing in this way, we get the following table:

Speed       Height

Range    (mph) Base (s)  Area (mph * s)

0-30  30           1.8               54

30-40 40           1.3               52

40-50 50           1.1            55

50-60 60           1.3              78

60-70 70           1.9            133

70-80 80           1.8             144

80-90 90            2.3            207

90-100 100           3.1            310

100-120 120          6.3            756

120-130 130           4.8            624

To find the total area, we add up the areas of all the trapezoids:

54 + 52 + 55 + 78 + 133 + 144 + 207 + 310 + 756 + 624 = 2413

Therefore, the Panther I traveled approximately 2413 miles before reaching a speed of 130 mph.

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The center of dilation is located inside figure V.

Dilation is a type of transformation where the figure is enlarged or made smaller such that it preserves the shape but not size.

Every dilated image are similar figures to the original figure.

Center of dilation is defined as the point which is fixed on a plane. All the points are dilated about this point.

This can be situated inside or outside the preimage and image.

We can find the position of center of dilation by connecting corresponding vertices of the image and preimage and extend the line up to which all the lines intersect.

The intersecting point is the center of dilation.

Using this concept, here, the center of dilation is inside V.

Hence the center of dilation is located inside the figure V.

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The equations where b = 11 are A, B, C, D, and E. All of these equations are true when b = 11.

To point an equation on a graph, first, determine the equation and its variables. Then, plot the points of the equation on the graph by substituting the variable values and plotting the corresponding points. To find the equation’s slope, calculate the rise and run of two points on the graph. The slope is used to draw a line of best fit. Finally, draw a line that intersects the points of the equation and the line of best fit. This will be the equation’s graph.

Choice A states that 2b = 2112, b, equals, 211, which means that 2 times 11 is equal to 21. Choice B states that b + 18 = 7b, plus, 18, equals, 7, which means that 11 plus 18 is equal to 7. Choice C states that 77 = 7b77, equals, 7, b, which means that 77 divided by 7 is equal to 11. Choice D states that 9 = b − 29, equals, b, minus, 2, which means that 11 minus 2 is equal to 9. Finally, Choice E states that 11 = 33 ÷ b11, equals, 33, divided by, b, which means that 33 divided by 11 is equal to 11. Therefore, all of these equations are true when b = 11.

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Answer:

The length of the garden would be 480 ft and the width would be 320 ft.

Step-by-step explanation:

The linear function that models the scatter plot is given as follows:

y = 7/8x + 6.

The slope-intercept definition of a linear function is given as follows:

y = mx + b.

In which:

For the equation in this problem, we have that:

Hence the option that satisfies the sign of the slope and the intercept is given as follows:

y = 7/8x + 6.

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The right angles would be named as:

3. ∠PNL 4. ∠PNO

Right angles can be named in a few different ways, depending on the context in which they are being used. One common way is:

Using three points: use the names of the three points that form the angle, with the vertex of the angle in the middle. For example, if the right angle is formed by the line segments AB and BC, you could name it angle ABC.

The sign "∠" means angle, therefore, it can be named also as ∠ABC.

Thus, the right angles in the given diagram can be named accordingly as:

∠PNL and ∠PNO

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According to the information, the best measure to describes the typical length of time that a tent will stay inflated is mean (average).

To identify the option that corresponds to the best measure to describes the typical length of time that a tend te stay inflated we have to analyze data and then we have to select the best option. In this case the most adequated measure is mean because it allow is to establish the average of time that a tent stay inflated. According to the above, this is the mean of the time that a tent will stay inflated

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According to the given composite function the correct answer is , (g o h)[tex](n/2) = 8n^2 + 42n + 35.[/tex]

What is a composite function?

A composite function is a function that is formed by combining two or more functions. It is obtained by taking the output of one function and using it as the input of another function.

Suppose we have two functions, f(x) and g(x). The composite function of f and g, denoted by f o g, is defined as:

(f o g)(x) = f(g(x))

In words, this means that we apply the function g to the input x, and then we apply the function f to the output of g. The result is a new function that combines the effects of both f and g.

For example, if we have [tex]f(x) = x^2[/tex] and g(x) = 2x + 1, then the composite function f o g is:

[tex](f o g)(x) = f(g(x)) = f(2x + 1) = (2x + 1)^2 = 4x^2 + 4x + 1[/tex]

The composite function f o g takes an input x, applies g to it to get 2x + 1, and then applies f to that to get [tex]4x^2 + 4x + 1[/tex] as the final output.

To compute (g o h)(n/2), we need to first evaluate h(n/2) and then substitute the result into g(n) in place of n.

So, first we evaluate h(n/2):

h(n/2) = 4(n/2) + 5 = 2n + 5

Now we substitute this expression into g(n):

[tex]g(h(n/2)) = 2(h(n/2))^2 + h(n/2)[/tex]

[tex]= 2(2n + 5)^2 + (2n + 5)[/tex]

[tex]= 2(4n^2 + 20n + 25) + 2n + 5[/tex]

[tex]= 8n^2 + 42n + 35[/tex]

Therefore, [tex](g o h)(n/2) = 8n^2 + 42n + 35.[/tex]

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The slope of the equation is -2/3 and the y-intercept is 14/3.

A y-intercept is the place where a line or curve crosses, or touches, the y-axis the vertical, often darkened line in the center of a graph.

Since, the equation is not clear, let us consider the equation, 2x+3y = 14

The slope intercept form of a line is given by =

y = mx+c, where m is the slope and the c is the y-intercept.

Converting the assumed equation into slope intercept form,

2x+3y = 14

3y = -2x+14

y = -2x/3+14/3

Here we get the slope = -2/3 and y-intercept = 14/3

Hence, the slope of the equation is -2/3 and the y-intercept is 14/3.

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Answer:

1/15

Step-by-step explanation:

Based on the given conditions, formulate: 2/3 divided by 10

Divide a fraction by multiplying its reciprocal: 2/3 x 1/10

Cross out the common factor: 1/3 x 1/5

Write as a single fraction: 1/3x5

Calculate the product or quotient:1/15

get the result:1/15

Answer:

1/15

1/15

Step-by-step explanation:

Based on the given conditions, formulate: 2/3 divided by 10

Divide a fraction by multiplying its reciprocal: 2/3 x 1/10

Cross out the common factor: 1/3 x 1/5

Write as a single fraction: 1/3x5

Calculate the product or quotient:1/15

get the result:1/15

Answer:

1/15

Answer:

Step-by-step explanation:

6^8 x 6^10 = 6^(8+10) = 6^18

Answer:

18

Step-by-step explanation:

a^x times a^y = a^x+y

Therefore, 6⁸×6¹⁰ -----> 8+10 = 6¹⁸

Answer:

Rhombus and Square

Step-by-step explanation:

Perpendicular Diagonals mean that the diagonals intersect each other at a 90 degree angle always.

Rectangles do not intersect at a 90 degree angle, and parallelograms don't ALWAYS intersect at that angle.
However, rhombuses and squares do.