PLEASE HELP! its due todayy :D

The rate of change in function 2 is greater. So Option B is correct.

The change in y between any two points is equal to the difference between their y-coordinates.

The change in x between any two points is equal to the difference between their x-coordinates. The rate of change of the function is the ratio of the change in y to the change in x.

Function 1:

Using the first and second points in the table, we get:

Change in y = 8 - 6 = 2

Change in x = 1 - 0 = 1

Rate of change = 2/1 = 2

Using the second and third points in the table, we get:

Change in y = 10 - 8 = 2

Change in x = 2 - 1 = 1

Rate of change = 2/1 = 2

Therefore, the rate of change of Function 1 is 2.

Function 2:

The rate of change of Function 2 is equal to its slope, which is the coefficient of x. So, the rate of change of Function 2 is 3.

Therefore, the rate of change of Function 2 is greater than the rate of change of Function 1.

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An error was made, correlation values can't be greater than 1.00.

The strength of the linear association between two variables is quantified by the correlation coefficient. The correlation coefficient always takes a value between -1 and 1. The 1 represents the perfect positive correlation and -1 represents the perfect negative correlation whereas the 0 represents the no correlation between two variables.

So, if the value of the correlation coefficient between shoe size and IQ is r = +1.99 then,

Analysts in some fields do not consider a correlation significant until the value is at least 0.8. However, a correlation coefficient with an absolute value of 0.9 or greater indicates a very strong relationship. 2.

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The values you should plot to show a linear relationship is;

C. "Day" on the x-axis and "Log(bacteria)" on the y-axis

The table for the relationship between days and number of bacteria is;

Days       Bacteria          log bacteria

0               2                      0.301

1                5                      0.699

2               8                      0.903

3                15                    1.176

4                33                   1.516

5               65                    1.813

We see from the table that bacteria is showing exponential growth  

Thus, if log of bacteria is plotted against day, it will show a linear relationship.

Therefore, the graph will be plotted as Day on the x-axis and Log(bacteria) on the y-axis  

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The statement is true.

To prove this, we will use a proof by contradiction.

Assume that all of the sets {ai lie i} are finite. Then, for each set ai, there exists a finite number of elements in that set. Therefore, the union of all of these sets will also be finite.

However, we are given that the union of all the sets is countably infinite. This means that there exists a countable list of elements in the union.

Let's construct this list:
- First, list all of the elements in a1.
- Then, list all of the elements in a2 that are not already in the list.
- Continue this process for all of the remaining sets.

Since the union is countably infinite, this process will never terminate and we will always have elements to add to our list.

But this contradicts the fact that each set is finite. If each set has a finite number of elements, then there can only be a finite number of unique elements in the union.

Therefore, our assumption that all of the sets are finite must be false. At least one of the sets must be countably infinite.

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Answer:

3x

Step-by-step explanation:

because if f is -5, -5=-3x-4, -5+4, -1=-3 divide and get 3=x

The union of events A and B, denoted by A∪B, contains all outcomes that are in A or B. Option B

In probability theory, events A and B represent sets of outcomes from a given experiment or sample space. The union of two events A and B is the set of all outcomes that belong to either A or B or both. It is formed by combining the elements from both sets without repetition.

Mathematically, the union of events A and B is defined as:

A∪B = {x : x ∈ A or x ∈ B}

This means that any outcome x that is in event A or event B (or both) will be included in the union of A and B.

To illustrate this concept, consider the following example:

Event A: Rolling an even number on a fair six-sided die

A = {2, 4, 6}

Event B: Rolling a number greater than 4 on a fair six-sided die

B = {5, 6}

The union of A and B, denoted by A∪B, will contain all outcomes that are in A or B:

A∪B = {2, 4, 5, 6}

Therefore, option B is the correct choice. The union of events A and B contains all outcomes that are in A or B.

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The vertexes of the original triangle are the points (-2,4), (-4,-2) and (-5,3). After the transformation the new vertexes will be:

Then, the new triangle is:

The average number of trees planted by students at Arlington High School decreased by 20% when comparing the first planting session (5 trees per participant) to the upcoming session (4 trees per participant).

To calculate the percent of decrease, we can use the following formula:

Percent decrease = ((Initial value - Final value) / Initial value) * 100

For the first planting session, the initial value is 5 trees per participant, and for the upcoming session, the final value is 4 trees per participant. Plugging these values into the formula:

Percent decrease = ((5 - 4) / 5) * 100 = (1 / 5) * 100 = 20%

Therefore, the percent of decrease in the average number of trees planted is 20%. This means that the average number of trees planted per participant decreased by 20% from the first planting session to the upcoming session

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Answer:

21 percent

Step-by-step explanation:

First, you have to divide 210 by 10 to get 21 percent. Plus I got it correct. Please mark me brainlest.

Answer: I'm Pretty Sure Its 21

Step-by-step explanation:

Hope this helps anybody

Answer:

-7  -4  0 1 7

Step-by-step explanation:

x=0

x²-49=0

x²=49

x=±7

x²+3x-4= ² + 4 − − 4= ( + 4 ) − 1 ( + 4 )=(x+4)(x-1)=0

x+4=0

x=-4

x=1

The probability mass function (PMF) of the number of children in the family, X, follows a geometric distribution with parameter p = 0.5. The PMF is given by \(P(X = x) = (1 - p)^{(x-1)} . p\), x is the number of children.

The family continues to have children until it has three children of the same gender. Since the probability of having a boy (B) or a girl (G) is equal (P(B) = P(G) = 0.5), the probability of having three children of the same gender is 0.5× 0.5× 0.5 = 0.125. This means that the probability of stopping at exactly three children is 0.125.

The PMF of the geometric distribution is given by \(P(X = x) = (1 - p)^{(x-1)} . p\), where p is the probability of success (in this case, having three children of the same gender) and x represents the number of trials (number of children). For x = 3, the PMF is

\(P(X = 3) = (1 - 0.125)^{(3-1) }(0.125)\) = 0.125. This is because the family must have two children before having three children of the same gender.

For other values of x, the PMF can be calculated similarly. For example, for x = 2, the PMF is \(P(X = 2) = (1 - 0.125)^{(2-1)} (0.125)\) = 0.25, as the family must have one child before having three children of the same gender. The same calculation applies to x = 4, 5, and 6, with decreasing probabilities.

Therefore, the PMF for X = the number of children in the family is 0.125, 0.25, 0.25, 0.125, 0.0625, 0.03125, and 0.015625 for x = 0, 1, 2, 3, 4, 5, and 6 respectively.

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Answer:

x=24°

Step-by-step explanation:

(3x-6)°+x°= 90°

4x=90+6

4x= 96°

x= 24°

Answer:

Step-by-step explanation:

(3x-6)°+x°=90°

First, combine like terms:

3x°+x°-6°=90°

4x°-6°=90°

Add 6° to both sides:

4x°=96°

Divide 4 from both sides to isolate x:

x=24°

Check your answer:

3(24)-6+(24)=90°

72-6+24=90°

66+24=90°

90°=90° (correct)

The line integral ∫_C(xyeyz dy) along the curve C given by X=3t, Y=3t^2, Z=2t^3, 0≤t≤1 requires evaluating the integral 9 * ∫_0^1(t^5e^(2t^3) dt) using numerical methods.



To evaluate the line integral ∫_C(xyeyz dy), where C is the given curve with parametric equations X=3t, Y=3t^2, Z=2t^3, and 0≤t≤1, we need to compute the following steps: Determine the derivative of each component of the curve:   dx/dt = 3

  dy/dt = 6t

  dz/dt = 6t^2.  Calculate the differential component dy using the derivative:

  dy = (dy/dt) dt = (6t) dt

Substitute the parametric equations into the line integral:

  ∫_C(xyeyz dy) = ∫_0^1((3t)(3t^2)(e^(2t^3))(6t) dt)

Simplify and integrate:   ∫_0^1(54t^5e^(2t^3) dt)

Apply the power rule and the chain rule to integrate:

  = 54 * (1/6) * ∫_0^1(t^5e^(2t^3) dt)

  = 9 * ∫_0^1(t^5e^(2t^3) dt)

Evaluate the integral using numerical methods or techniques such as numerical approximation or integration by parts.



Therefore, The line integral ∫_C(xyeyz dy) along the curve C given by X=3t, Y=3t^2, Z=2t^3, 0≤t≤1 requires evaluating the integral 9 * ∫_0^1(t^5e^(2t^3) dt) using numerical methods.

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Answer: A

Step-by-step explanation:

The probability that the spinner will land on a number that is not between 22 and 30, inclusive is 0.62

The given parameters are

Spinner = 1 to 50

This means that

Sections = 50

There are 31 sections that are not between 22 and 30, inclusive

This means that the probability is

P = 31/50

Evaluate

P = 0.62

Hence, the probability that the spinner will land on a number that is not between 22 and 30, inclusive is 0.62

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The given program aims to determine if the number is even or odd. The program begins by defining a function called is_even with the parameter num.

The function has two conditions: if the num is equal to 0, then even will be set to true, and if not, even will be set to false.Then, the program calls the function is_even(7) with 7 as an argument, which means it will check if the number 7 is even or not. It is important to note that the value of even is only available inside the function, so it cannot be accessed from outside the function.In this scenario, when the program tries to print the value of even, it will return an error since even is only defined inside the is_even function. The code has no global variable called even. Thus, the code will return an error.In conclusion, the given program will raise an error when it is executed since the even variable is only defined inside the is_even function, and it cannot be accessed from outside the function.The given Python ode cheks whether a number is even or odd. The program defines a function called is_even with the parameter num, which accepts an integer as input. If the num is 0, the even variable will be set to True, indicating that the number is even. Otherwise, the even variable will be set to False, indicating that the number is odd.The function does not return any value. Instead, it defines a local variable called even that is only available within the function. The variable is not accessible from outside the function.After defining the is_even function, the program calls it with the argument 7. The function determines that 7 is not even and sets the even variable to False. However, since the variable is only available within the function, it cannot be printed from outside the function.When the program tries to print the value of even, it raises a NameError, indicating that even is not defined. This error occurs because even is only defined within the is_even function and not in the global scope. Thus, the code has no global variable called even.

The output of the code is an error since the even variable is only defined within the is_even function. The function does not return any value, and the even variable is not accessible from outside the function. When the program tries to print the value of even, it raises a NameError, indicating that even is not defined.

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Answer:

65/100

Step-by-step explanation:

The number 65 stays the same all  you have to do is add the numbers up to get 100

The number of squares will be 25 squares

From the question, the size of the squares should not be a problem hence it is not mentioned.

Continue doing this for 5 times  so that there will be 5 rows with 5 squares on each row

In this case, the number of squares will be 5+5+5+5+5= 25 squares

In conclusion, there will be 25 squares.

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Answer:

A) 7.5 feet, B) 6 feet, C)8.25 feet, D)4.875, E)15 feet, F)12.5 feet

Step-by-step explanation:

per inch, multiply by 1.5

Answer:

15

12

16.5

9.75

30

25

Step-by-step explanation:

The scale on a set of architectural drawings for a house is 1/2 inch = 1.5 feet. Find the length of each part of the house.

In my opinion, the easiest way to do this is to find how many feet equals 1 inch so that it is easier to multiply.

Multiply both sides of 1/2 inch = 1.5 feet to get

1 inch = 3 feet.

If every inch in the drawing equals 3 feet, then we can write this equation:

If s inches = 3s feet

We can use this a substitute the values given.

Now, let's dive into the problem.

1. Living room:

in this part, s=5, so 3s feet = 3 * 5 = 15 feet

2. Dining room:

s = 4, so 3s feet = 3 * 4 = 12 feet

3. Kitchen:

s = 5.5, so 3s feet = 3 * 5.5 = 16.5 feet

4. Laundry room:

s = 3.25, so 3s feet = 3 * 3.25 = 9.75 feet

5. Basement:

s = 10, so 3s feet = 3 * 10 = 30 feet

6. Garage

s = 8 + 1/3, so 3s feet = 3 * 8 1/3 = 25 feet

I hope this helps! Feel free to ask any questions!

Answer:

16

Step-by-step explanation:

Greatest common factor (GCF) of 80 and 96 is 16. We will now calculate the prime factors of 80 and 96, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80 and 96.

Answer: - 60

Step-by-step explanation:

\(\frac{(-4)^3 - (-4)}{4(4)^-4/4} \\\\= -60\)

Answer:

the answer is 3/5

Step-by-step explanation:

.................

Answer:

hey hello

Ur intro

by the way we are friends

okay

hehehehe

Answer:

No, it does not matter.

Step-by-step explanation:

In prime factorization there is only one way to be factored. Once these numbers are broken down, into prime numbers you will get the same result no matter what list of prime numbers you use and what order you use them in.

Answer:

30

Step-by-step explanation:

15 x 4 = 60, which means that Beetle has 15 bottles of water and that Ameezy has bottles.  45 - 15 = 30.

Hope this helps :)

Answer:

36 bottles.

Step-by-step explanation:

If you wrote them out, like 1 over 4, 2 over 8, and added up their totals at the bottom, you would eventually reach 60. The last column has 12 over 48, so we subtract 12 from 48, which gives us 36. So the answer is 36 bottles.

Hope this helped!

Answer:

Step-by-step explanation:

The answer is c

Answer:

C

Step-by-step explanation:

The solution is Option B.

The area of the triangle is A = 10 units which is one-half the area of a rectangle of length 4 units and width 5 units

A triangle is a plane figure or polygon with three sides and three angles.

A Triangle has three vertices and the sum of the interior angles add up to 180°

Let the Triangle be ΔABC , such that

∠A + ∠B + ∠C = 180°

The area of the triangle = ( 1/2 ) x Length x Base

For a right angle triangle

From the Pythagoras Theorem , The hypotenuse² = base² + height²

if a² + b² = c² , it is a right triangle

if a² + b² < c² , it is an obtuse triangle

if a² + b² > c² , it is an acute triangle

Given data ,

Let the triangle be represented as ΔABC

Let the coordinates of the triangle ABC be

The coordinate of A = A ( 4 , 6 )

The coordinate of B = B ( 6 , 1 )

The coordinate of C = C ( 2 , 1 )

Now , the base of the triangle B = 4 units

The height of the triangle H = 5 units

And , The area of the triangle = ( 1/2 ) x Length x Base

Substituting the values in the equation , we get

The area of the triangle = ( 1/2 ) x 4 x 5

The area of the triangle = 10 units

Now , one-half the area of a rectangle of length 4 units and width 5 units

Substituting the values in the equation , we get

Area of rectangle = ( 1/2 ) Length x Width

Area of rectangle = ( 1/2 ) 4 x 5

Area of rectangle = 10 units

Hence , the area of triangle is 10 units

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Answer:

4

Step-by-step explanation:

500 times 0.08/8%

It take 12.5 years for the deposit to double.

A quick and easy method of calculating the interest charge on a loan is called a Simple interest.

Given that;

$500 is deposited into an account that pays 8% and compounded annually.

Now, Let the time take for the deposit to double = T

So, We can formulate;

We know that;

⇒ Total amount = Principal amount + Simple interest

Here, Principal amount = $500

Total amount = $1,000

⇒ Simple interest = PRT / 100

⇒ Simple interest = 500 × 8 × T / 100

⇒ Simple interest = 40T

Substitute all the values, we get;

⇒ Total amount = Principal amount + Simple interest

⇒ 1,000 = 500 + 40T

⇒ 500 = 40T

⇒ T = 500 / 40

⇒ T = 12.5 years

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