Please Help its my birthday !!!
Part A: Without using a graphing calculator, which equation could be represented by the accompanying graph?

Question 10 options:

y=2x

y=2−x

y=x2−2

y=−2x

Part B: Explain how you selected the equation in Part A

Question 11 options:

To determine the sign of the sum of two integers when one integer is positive and the other is negative, we can follow a simple rule based on their magnitudes.

If the magnitude of the positive integer is greater than the magnitude of the negative integer, the sum will be positive. This is because the positive integer outweighs the negative integer, resulting in a positive value.

On the other hand, if the magnitude of the negative integer is greater than the magnitude of the positive integer, the sum will be negative. In this case, the negative integer dominates and determines the sign of the sum.

In both scenarios, the sign of the larger magnitude integer takes precedence and determines the sign of the sum. It is important to note that the sum will always have the sign of the integer with the larger magnitude, regardless of the specific values of the integers involved.

By considering the magnitudes of the integers, we can easily determine the sign of their sum when one integer is positive and the other is negative.

Know more about Magnitudes here:

https://brainly.com/question/31022175

#SPJ11

You can see the three points where the result is equal to an integer in the photo below. Good luck!

Answer:

24 desktop computers

Step-by-step explanation:

Ratio is 2 to 9

so 2/9=?/108

first divide 108 by 9

That gives us 12

Multiply 2 by 12

24.

24 desktop computers

The required number of desktop computers is given as 24.

The ratio of desktop computers to laptop computers at a company is 2 to 9. If there were 108 laptop computers,
To determine the computers will there be in all at the company.

The ratio can be defined as the proportion of the fraction of one quantity towards others. e.g.- water in milk.

Here,
Let the number of the computer be x,
According to the question,
x : 108 = 2 / 9
x / 108 = 2/9
x = 2/9 × 108
x = 2 × 12
x = 24

Thus, the required number of desktop computers is given as 24.

Learn more about ratios here:

brainly.com/question/13419413

#SPJ5

The correct line of code that completes this operator which transforms a Point by dx and dy is shown below: Point operator+(int dx, int dy) { return Point(x_+dx,y_+dy);}Note that the function operator+ takes two arguments: an integer dx and an integer dy.

The function returns a point, which is created by adding dx to x and dy to y.The completed code is shown below:class Point { int x_{0}, y_{0};public: Point(int x, int y): x_{x}, y_{y} {} int x() const { return x_; } int y() const { return y_; }};Point operator+(int dx, int dy) { return Point(x_+dx,y_+dy);}Therefore, the correct answer is: `Point(x_+dx,y_+dy)`

Learn more about operator

https://brainly.com/question/29949119

#SPJ11

In order to determine 1/11 as a decimal you need to divide 1 by 11. This would equal 0.0909090909090909. Rounding this number to three decimal places would equal 0.091.

This type of data is cross-sectional data.

In statistics and econometrics, cross-sectional data, or a cross-section of a study population, is a type of data gathered by monitoring numerous subjects (such as individuals, firms, countries, or regions) at one point or throughout the course of time. It's also possible that the analysis disregards variations in time. Cross-sectional data analysis often entails contrasting the variations among pre-selected respondents.

Time series data, in which the same small-scale or aggregate entity is seen multiple times in time, differs from cross-sectional data. A different kind of data called panel data (also known as longitudinal data) combines the concepts of cross-sectional and time series data and examines how the topics (firms, people, etc.) develop throughout a time series. Panel data differs from cross-sectional data that has been pooled over time.

To know more about cross-sectional data visit :

https://brainly.com/question/14869205?referrer=searchResults

#SPJ4

Borrowers can make more accurate comparisons between different loan options and understand the overall cost they will incur over the life of the loan.

In the given scenario, there are two banks offering 20-year, $210,000 mortgages at 4.4 percent interest. The banks charge a $3,100 loan application fee. However, there is a difference between the banks regarding the refundability of the application fee.

Insecurity Bank and Trust: This bank charges a $3,100 loan application fee, which is refundable if the loan application is denied. In this case, the fee is considered part of the loan rather than a separate fee.

I. M. Greedy and Sons Mortgage Bank: This bank also charges a $3,100 loan application fee, but it is nonrefundable, meaning it will not be returned if the loan application is rejected.

The disclosure law requires that any fees that will be refunded if the applicant is rejected must be included in calculating the Annual Percentage Rate (APR). This is because these fees are considered part of the loan amount and have an impact on the overall cost of borrowing.

On the other hand, nonrefundable fees like the one charged by I. M. Greedy and Sons Mortgage Bank are not required to be included in the APR calculation. This is because these fees are treated as separate costs that are not directly part of the loan.

When comparing mortgage offers and determining the true cost of borrowing, it is important to consider not only the interest rate but also any associated fees. By including refundable fees in the APR calculation, borrowers can make more accurate comparisons between different loan options and understand the overall cost they will incur over the life of the loan.

To know more about loan visit:

https://brainly.com/question/30015539

#SPJ11

Answer:

y=-1x-2

Step-by-step explanation:

hope it helps ^^

Answer:

y = -x - 2

Step-by-step explanation:

Since we have a straight, linear line, the line follows the y = mx + b format

The line moves one unit down for every unit to the right, making m = 1

Since the line has a downward slope, m = -1

Since the line crosses the y-axis at -2, b = -2

Therefore, the equation is y = -1x - 2 or more simplified, y = -x - 2

The time to complete 2 levels is (c) 60 minutes

The table of values is given as

Number of Levels     Time (hours)

2                                         ?

3                                         1.5

Express the blank (?) with y

Number of Levels     Time (hours)

2                                          y

3                                         1.5

The ordered pairs from the table are

(x, y) = (2, y) and (3, 15)

The table shows the proportional relationship

This means that the equation can be represented as

y = Y/X * x

Where

(x, y) = (2, y)

(X, Y) = (3, 1.5)

So, we have

y = 1.5/3 * 2

Evaluate the quotient

y = 0.5 * 2

This gives

y = 1 hour

Convert to minutes

y = 60 minutes

Hence, the time is 60 minutes

Read more about linear equation at

https://brainly.com/question/13738662

#SPJ1

Answer:

1.5

Step-by-step explanation:

Answer: no 3 is grade then -6 as 3 is positive number and 6 is negative number so positive is greater then negative number.

Step-by-step explanation:

In order to indicate if a number is greater than or less than another, we use the symbols > and <. For example, 10 is greater than 3, so we write it 10 > 3.

the equation of the horizontal line passing through (-3, 4) is y = 4.

The equation of a horizontal line is of the form y = c, where c represents the y-coordinate of any point on the line. In this case, we are given that the line passes through the point (-3, 4). Since the line is horizontal, the y-coordinate remains constant for all points on the line.

Therefore, the equation of the horizontal line passing through (-3, 4) is y = 4. This means that no matter what x-value we choose, the y-value will always be 4.

In other words, all the points on this line will have a y-coordinate of 4.

Learn more about Horizontal line here

https://brainly.com/question/14183046

#SPJ4

Complete question is below

Write the equation of the horizontal line that passes through (-3, 4).

The equation for the horizontal line that passes through a given point is y = b.

A horizontal line is a straight line that is parallel to the x-axis. The equation of a horizontal line is of the form y = c, where c is a constant. Since the line is horizontal, the value of y remains constant for all values of x. Therefore, the equation of a horizontal line passing through a given point (a, b) is y = b.

About equation here:

https://brainly.com/question/29538993

#SPJ11

Answer:

nonlinear

Step-by-step explanation:

Answer:

16\(n^{2}\) - 16

Step-by-step explanation:

16\(n^{2}\) + 16n - 16n - 16

combine like terms

16\(n^{2}\) - 16

hope this helps! :D

have a miraculous day!! <3

Expressions (i) and (v) are equivalent to the original expression \(162x^2 - 72.\)

In mathematics, an expression is a combination of numbers, variables, and operators that represents a value or a quantity. It can consist of constants, variables, arithmetic operators, and other mathematical functions or operations.

The expression \(162x^2 - 72\) can be factored using the difference of squares formula: \(a^2 - b^2 = (a+b)(a-b)\).

First, we can factor out 18 from the expression:

\(162x^2 - 72 = 18(9x^2 - 4)\)

Now, we can apply the difference of squares formula by setting a = 3x and b = 2:

\(9x^2 - 4 = (3x)^2 - 2^2 = (3x + 2)(3x - 2)\)

Substituting this back into the original expression, we get:

\(162x^2 - 72 = 18(9x^2 - 4) = 18(3x + 2)(3x - 2)\)

Therefore, expressions (i) and (v) are equivalent to the original expression \(162x^2 - 72\).

To know more about expression visit:

https://brainly.com/question/1859113

#SPJ1

Answer: -1

Step-by-step explanation:

17-18 looks easy but, the answer would be minus.

So, the answer would be: -1

Answer: ASA

Step-by-step explanation:

Its obvious!! Two angles and one side (ASA).

"ASA" is when we know two angles and a side between the angles. "ASA" means "Angle, Side, Angle"

Answer:

150 is the answer I hope it helps

Answer:

150 miles

Step-by-step explanation:

15 x 2 x 5 = 150

2 times a day for 5 days

Answer:

x = 46°

Step-by-step explanation:

Angles on a straight line sum to 180°.

Therefore, the interior angle of the triangle that forms a linear pair with the exterior angle marked 130° is:

⇒ 180° - 130° = 50°

The interior angle of the triangle that forms a linear pair with the exterior angle marked 96° is:

⇒ 180° - 96° = 84°

The interior angles of a triangle sum to 180°. Therefore:

⇒ 50° + 84° + x = 180°

⇒ 134° + x = 180°

⇒ 134° + x - 134° = 180° - 134°

⇒ x = 46°

Therefore, the size of angle x is 46°.

Answer:

Step-by-step explanation:

Susan has a collection of 98 nickels and dimes. If the number of nickels is six times the number of dimes, how many nickels and how many dimes does she have?

nickels = x

dimes = 6x

6x + x = 7x

98 : 7 = 14   (nickels)

14 x 6 = 84 (dimes)

-----------------------

14 + 84 = 98 (the answer is good)

The lengths for the missing side of each case, determined by the use of trigonometric functions, are listed below:

Case D: 50.513

Case E: 46.165

Case F: 2.052

In this problem we have three cases of right triangles, each of which has an unknown side length. Each length can be found by using trigonometric functions. Now we proceed to determine it for each case:

Case D

tan 29° = 28 / x

x = 28 / tan 29°

x ≈ 50.513

The missing side length is approximately 50.513 units.

Case E

tan 18° = 15 / x

x = 15 / tan 18°

x ≈ 46.165

The missing side length is approximately 46.165 units.

Case F

cos 70° = x / 46

x = 46 · cos 70°

x ≈ 2.052

The missing side length is approximately 2.052 units.

To learn more on trigonometric functions: https://brainly.com/question/14746686

#SPJ1

Following the 5-step FDR (Function Design Recipe), here is the implementation of the area_cylinder function in MATLAB:

% Step 1: Problem Analysis

% The problem is to calculate the of a cylinder given its radius and height.

% Step 2: Specification

function area = area_cylinder(radius, height)

% area_cylinder calculates the area of a cylinder

%   Inputs:

%       - radius: the radius of the cylinder base

%       - height: the height of the cylinder

%   Output:

%       - area: the area of the cylinder

% Step 3: Examples

% Example 1: area_cylinder(6, 7) should return 376.9911

% Example 2: area_cylinder(3, 4) should return 131.9469

% Step 4: Algorithm

% The formula to calculate the area of a cylinder is: A = 2*pi*r^2 + 2*pi*r*h,

% where r is the radius of the base and h is the height of the cylinder.

% We can use this formula to calculate the area.

% Step 5: Implementation

% Calculate the area using the formula

area = 2 * pi * radius^2 + 2 * pi * radius * height;

end

You can now call the area_cylinder function with the radius and height values to calculate the area of the cylinder. For example:

area = area_cylinder(6, 7);

disp(['The area of the cylinder is: ', num2str(area)]);

This will output: "The area of the cylinder is: 376.9911" for the given radius of 6 and height of 7.

To learn more about area : brainly.com/question/30307509

#SPJ11

Answer: b

Step-by-step explanation:

Answer:

Step-by-step explanation:

first

3/10 & 7/10

second

5/9 & 4/9

The probability that AT LEAST ONE of them has been vaccinated is 0.9979.

Vaccination rate among the population: p = 0.71

Sample size = 5

Assume that X people have received vaccinations.

P(atleast one) = 1 - P (none)

By the binomial distribution, now,

P(none)= (⁵₀) 0.71° (1-0.71)⁵⁻⁰

             = 1 × 1 (0.29)⁵

            = 0.0021

So,                

P(at least one) therefore equals 1 - P (none)

                        = 1 - 0.0021

                        = 0.9979

Therefore, the probability that AT LEAST ONE of them has been vaccinated is 0.9979

An explanation of probability theory?

Probability theory is a mathematical discipline that analyzes random encounters. A random event's outcome cannot be predicted before it occurs, but it could take any of several various forms. The end outcome is thought that it was determined by chance.

To learn more about Probability, visit:

https://brainly.com/question/10697254

#SPJ4

Sell $500,000 worth of real estate in order to earn a commission of $35,000 at a rate of 7%. So the correct answer is D) $500,000.

Use the given information to set up a proportion and solve for the unknown sales amount:

Commission earned / Sales amount = Commission rate

$21,000 / $300,000 = 0.07

Now we can use this proportion to find the sales amount needed to earn $35,000:

$35,000 / 0.07 = $500,000

Therefore, they would need to sell $500,000 worth of real estate in order to earn a commission of $35,000 at a rate of 7%. So the correct answer is D) $500,000.

To know more about commission follow

https://brainly.com/question/12298724

#SPJ1