PLS HELP ASAP
The number of newly reported crime cases in a county in New York State is shown in the accompanying table, where x represents the number of years since 2003, and y represents number of new cases. Write the linear regression equation that represents this set of data, rounding all coefficients to the nearest hundredth. Using this equation, find the projected number of new cases for 2011, rounded to the nearest whole number. (please include work)

PLS HELP ASAPThe Number Of Newly Reported Crime Cases In A County In New York State Is Shown In The Accompanying

Answers

Answer 1

The projected number of newly reported crime cases in the New York county in 2011, found using linear regression is 703 newly reported crime cases

What is a linear regression?

A linear regression models the relationship between a scalar quantity and other explanatory variables, using a linear approach.

The linear regression equation is presented as follows;

y = a + b•x

Where;

[tex] \displaystyle{ b = \frac{ \sum (x - \bar x) \times (y - \bar y)}{ (x - \bar x)^{2} } }[/tex]

[tex] \displaystyle{ a = \frac{ \sum (y ) + b \times \sum (x)}{ n } }[/tex]

[tex] \displaystyle{ \bar x}[/tex] =(0+1+2+3)/4 = 1.5

[tex] \displaystyle{ \bar y}[/tex] =(994+946+928+880)/4 = 937

[tex] \displaystyle{ \sum x}[/tex] =(0+1+2+3) = 6

[tex] \displaystyle{ \sum y}[/tex] =(994+946+928+880) = 3748

n = 4

Using the statistics function of a graphing calculator, under Scatter plot, plot type, we have;

y = 991 - 36•x

Which gives;

b = -36

a = 991

From the given parameters, we have;

x = The number of years since 2003

y = The number of newly reported crime cases

Required;

The number of projected new cases in 2011

Solution;

In 2011, x = 2011 - 2003 = 8

Which gives;

y = 991 - 36×8 = 703

The number of newly reported crime cases in 2011 is 703

Learn more about linear regression equation here:

https://brainly.com/question/19712770

#SPJ1


Related Questions

Delvin is practicing free throw shots. After a jump, Delvin releases the basketball from a height of 8 feet (ft) above the ground. When the ball is 2 ft horizontally from Delvin, it is 11 ft in the air. The ball then passes through the basket, which is 10 ft above the ground and 15 ft horizontally from Delvin. What is the maximum height that the basketball reaches in its path? You can assume that the ball travels in a parabolic arc, as shown in the figure.

Answers

The maximum height that the basketball reaches in its path is 8.48ft

What is Parabola?

A parabola is an approximately U-shaped, mirror-symmetrical planar curve. It corresponds to a number of seemingly unrelated mathematical descriptions, all of which can be shown to define the same curves. A parabola can be described using a point and a line.

Then the path of the ball may be modeled by the parabola

                      y = (-16x^2/0.434v^2)+1.15x+8

Let x = 15

y = 10

Then, Substituting the value of x and y

                    10 = (-16(15)^2/0.434v^2)+1.15(15)+8

                    10 = (-16(225)/0.434v^2)+17.25+8

                    10 = (-3600/0.434v^2) + 25.25

Subtracting 25.25 both side we get

                    -15.25 = (-3600/0.434v^2)

Multiplying v^2 both side we get

                   -15.25v^2 = -3600/0.434

                    -15.25v^2 = -8294.93

Dividing -15.25 both side we get

                              v^2 = -8294.93/-15.25

                              v^2 = 543.93

                                 v = [tex]\sqrt{543.93}[/tex]

                                v = 23.32ft/sec

To find the maximum height we use

  max = -b/2a

Lets find out a and be by

y = (-16x^2/0.434(23.32)^2)+1.15x+8

y = 0.06779 + 1.15x + 8

where, a = 0.06779 and b = 1.15

Substituting the value

max = -1.15/2(0.06779)

max = 8.48 ft

Hence, The  maximum height that the basketball reaches in its path is 8.48ft

To learn more about Parabola click on the link

https://brainly.com/question/4061870

#SPJ13

ƒ(x) = x²+x+6
g(x) = 3x +5
Find: f(g(x)) c

Answers

The value of f(g(x)) is f(g(x)) = 9x² + 33x + 36.

What are composite functions and how are they defined?
A function is composed in mathematics when two functions, f and g, are used to create a new function, h, such that h(x) = g(f(x)). The function of g is being applied to the function of x, in this case. Therefore, a function is essentially applied to the output of another function.
Mathematically, Let g: A→B and h: B→C denote two functions, then the composition of g and h denoted by hog: A→C given by hog(x) = h(g(x)) for all x ∈ A.

Given, f(x) = x² + x + 6 and g(x) = 3x + 5
Thus, following the above literature,
f(g(x)) = fog(x) = (3x + 5)² + (3x + 5) + 6 = 9x² + 33x + 36
Therefore, the required value of f(g(x)) is f(g(x)) = 9x² + 33x + 36.

To learn more about this, tap on the link below:
https://brainly.com/question/10687170

#SPJ9

Tom says he is comparing banks to see what interest rates they offer on savings accounts. Explain how Tom should use the information he gets to decide which bank to open a savings account with.

Answers

Tom should choose the bank that gives the highest interest rate on savings accounts

What is interest rate?

The amount a lender charges a borrower is called an interest rate, and it is expressed as a percentage of the principal, or the loaned amount. Typically, a loan's interest rate is expressed as an annual percentage rate, or APR.

A savings account or certificate of deposit earnings at a bank or credit union may also be subject to an interest rate (CD). The interest received on these deposit accounts is measured in annual percentage yields. In this case, the one that gives the best rate is the best option to choose.

Learn more about interest on:

https://brainly.com/question/25793394

#SPJ1

Answer:

Tom should choose the bank that offers the highest interest rate on savings accounts. Since the principal and time would be the same for each bank, the higher the interest rate, the more money Tom would earn.

Step-by-step explanation:

this was the sample answer on edge. I hate edge

Can someone let me know if I’m right?

Answers

Answer:

d

Step-by-step explanation:

using the tangent ratio in the right triangle

tan61° = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{x}{3.8}[/tex] ( multiply both sides by 3.8 )

3.8 × tan61° = x , then

x ≈ 6.9 cm ( to the nearest tenth )

A parasail is $\frac{3}{100}$
mile above the water. After 5 minutes, the parasail is $\frac{1}{50}$
mile above the water. Find the change in height of the parasail.
The change is height is
mile.

Answers

The change in height of the parasail = 1/100.

What is height?

Height of defined as the measurement that is taken for an object which starts from its base to the topmost point. This is usually measured in meters.

From the question,

The height of the parasail above the water level= 3/100

The height of the parasail above the water level after 5 minutes= 1/50

The change in height of the parasail is determined by finding the difference between the two heights.

That is, = 3/100 - 1/50

= 0.03- 0.02 = 0.01

When changed to fraction is = 1/100

Therefore, the change in height after 5 minutes is = 1/100

Learn more about height here:

https://brainly.com/question/28122539

#SPJ1

Someone please help me

Answers

Using relations in a right triangle, it is found that:

1. Angelica's mistake is stating that we can find the length of AB, as we can only find the simplified length with the ratio, not the actual length.

2. Graziella mistake is stating that since we don't know the sides we cannot find the ratios.

3. The measures are as follows: sin(A) = 3/5, cos(A) = 4/5.

What are the relations in a right triangle?

There are three relations in a right triangle, given as follows:

Sine: opposite side/hypotenuse.Cosine: adjacent side/hypotenuse.Tangent: opposite side/adjacent side.

In this problem, we have that the tangent of angle A is of 3/4, hence the lengths are given as follows:

AC = 4.BC = 3.

Applying the Pythagorean Theorem, the hypotenuse AB is given as follows:

x² = 3² + 4²

x² = 9 + 16

x² = 25

x = 5.

Then the sine and the cosine of A are given as follows:

sin(A) = 3/5.cos(A) = 4/5.

This is a procedure in which we can find the smallest possible length of the hypotenuse, not the actual length, which is Angelica's mistake.

Even without knowing the actual length, we could find the ratios for the sine and for the cosine, which is Graziela's mistake.

More can be learned about relations in a right triangle at https://brainly.com/question/26396675

#SPJ1

27.405 x 18 using algorithm

Answers

The value of the expression using algorithm is 493.29 .

An algorithm is a finite sequence of exact instructions used to solve a class of particular problems or carry out a calculation in mathematics and computer science.

For performing calculations and processing data, algorithms are employed as specifications. Advanced algorithms can do automated deductions (also known as automated reasoning) and employ logical and mathematical checks to reroute the execution of the code along several paths (referred to as automated decision-making).A well-defined formal language and a finite amount of time and space are both capable of being used to represent an algorithm for computing a function. In accordance with the instructions, a calculation is to be performed that, once completed, goes through a finite number of precisely defined subsequent phases, producing "output", and finally concludes at a specific ending state. Starting with an initial state and starting input—which may be empty—the computation can be performed.

The given expression is 27.405 x 18

This can be computed using algorithm of multiplication to get the result 493.29 .

To learn more about algorithm visit:

https://brainly.com/question/21172316

#SPJ1

The sides of ABC are a, b, and c. If the lengths of a = 7 and b = 10, what are the
possible lengths of c?
A) 3 B) 3 C) 3 D) 7

Answers

If sides a and b are almost in a straight line, then c is almost a+b=7+10=17.

If side a is folded back almost against side b, then c is just over b - a = 3.

Therefore 3 < c < 17. That is, the possible lengths of c are all points between 3 and 17.

Mrs. Shaughnessy’s science class and Mr. Ruth’s social studies class are going on two separate field trips. They have the same budget for their trips. Mrs. Shaughnessy’s class has 30 students, and they are taking a bus to a planetarium. Mr. Ruth’s class of 20 students is taking the subway to a museum. Admission to the planetarium is 12 the cost of admission to the museum, as shown in the table. What is the cost of admission per student to the museum?

Answers

The cost of admission per student is given as 10 dollars to the museum

How to solve for the cost

We have the following details that we would have to solve this problem with.

The number of people in this Mrs Shaughnessy’s class is 30 students

The number of persons in Mr Ruth's class is 20 students

The admission that is made to the planetarium is given as 12

we would have this equation

30 * 1/2x + 3 x 30

= 15x + 90

For the next equation we would have

20 x x + 2 x 20

= 20x + 40

We have to make the two equations to be equal

15x + 90 = 20x + 40

take the like terms

15x - 20x = 40 - 90

-5x = -50

divide through by -5 to get the value of x

x = -50 / -5

x = 10

Therefore the cost of admission per student would be 10 dollars

Read more on cost here:

https://brainly.com/question/2021001

#SPJ1

How long can someone shower to use only 10 gallons of water?​

Answers

Answer:

4 minutes

Step-by-step explanation:

A standard showerhead uses 2.5 gallons a minute, or 25 gallons for 10 minutes, therefore 10/2.5 = 4.

you can expect to use about two gallons of water each minute, equating to 10 gallons over a 5-minute period.

Determine the value for x in the equation x over 5 and 7 tenths equals 2 and 3 tenths.

3.4
8.0
11.4
13.11

Answers

Answer:

d. 11.4, 3.4

Explanation:

Given

Required

Determine the zeros

The best way to solve this is to apply the graphical method.

First, we plot the graph of:

See attachment

Next, we write out all values of x when the line crosses the y-axis.

From the attached graph, the points are (approximately):

Option (d) is the closest to the above values.

Hence, the zeros are: -1.4 and 3.4

active attachment

Answer:

13.11

Step-by-step explanation:

[tex]\frac{x}{5\frac{7}{10} }[/tex] = 2 [tex]\frac{3}{10}[/tex] ( multiply both sides by 5 [tex]\frac{7}{10}[/tex] to clear the fraction

x = 5 [tex]\frac{7}{10}[/tex] × 2 [tex]\frac{3}{10}[/tex] = 5.7 × 2.3 = 13.11

in a certain english class, ​one fourth​ of the number of girls is equal to ​one sixth​ of the total number of students. what is the ratio of the number of boys to the number of girls in the class?

Answers

Answer:

1

Step-by-step explanation:

Comment

This is a very interesting question.

The first statement says

1/3 girls =  1/6 of the total      Multiply both sides by 3

3(1/3) girls = 3(1/6) total

girls = 1/2 of the total

The boys must be 1/2 as well because all the students who are not girls must be boys.

Ratio (boys / girls) = 1/2 // 1/2 = 1

The ratio is 1

Simplify. (5x² + 2x - 5) (3x² + 3x + 1)​

Answers

Answer: 15[tex]x^{4}[/tex]+21[tex]x^{3}[/tex]-4[tex]x^{2}[/tex]-13[tex]x[/tex]-5

Step-by-step explanation:

(5x² + 2x - 5) (3x² + 3x + 1)​  times the two brackets together.

15[tex]x^{4}[/tex] + 15[tex]x^{3}[/tex]+ 5[tex]x^{2}[/tex]+6[tex]x^{3[/tex]+6[tex]x^{2}[/tex]+2[tex]x[/tex]-15[tex]x^{2}[/tex]-15[tex]x[/tex]-5    simplified  =

15[tex]x^{4}[/tex]+21[tex]x^{3}[/tex]-4[tex]x^{2}[/tex]-13[tex]x[/tex]-5

A shape has only three angles, and only one of those angles measures 90 degrees. What is the name of the shape?

Answers

Answer:

A right Triangle

Step-by-step explanation:

A right triangle has 3 angles and one of those angles measures 90 degrees.

Robert pays for his family to go to the arcade he pays an interest fee for his food and additional amount per game that his family plays as shown in the graph use the graph to answer 5-7

Answers

Answer:

5) ¾, The slope is ¾ since the cost increases by 3 dollars for every 4 games Robert and his family play.

6) 12, The y-intercept is 12 since Robert had to pay an entrance fee of 12 dollars in order to enter the arcade.

7) y=¾x+12

An architect's sketch of plans for the front of a garage in the shape of pentagon is shown below. What is the approximate perimeter of the front of the garage?

The graph shows a five-edged polygon. The five edges are on (minus 5.5, 0), (minus 5.5, 7), (0, 9.7), (5.5, 7), and (5.5, 0).

Answers

Answer:

  37.26 units

Step-by-step explanation:

You want to know the perimeter of the pentagon defined by the points (-5.5, 0), (-5.5, 7), (0, 9.7), (5.5, 7), and (5.5, 0).

Graph

The attached graph shows the points and the distances between them. The perimeter is the sum of those distances.

  7 +6.13 +6.13 +7 + 11 = 37.26

The perimeter of the polygon is about 37.26 units.

__

Additional comment

The length of the slant edges can be found using the distance formula.

  d = √((x2 -x1)² +(y2 -y1)²) = √((0 -5.5)² +(9.7 -7)²) = √(30.25 +7.29)

  = √37.54 ≈ 6.12699

The lengths of the horizontal and vertical edges can be found by differencing the x- and y-coordinates of the points, respectively. (The distance formula can be used, as well.)

A movie theatre currently has 49 empty seats. 3
people enter every minute to fill those seats. The
scenario is modeled by the arithmetic sequence
= 46 − 3( − 1)

Answers

The number of empty seats based on the arithmetic sequence in 6 minutes is 28.

How to illustrate the information?

It should be noted that an expression simply means the function that's given to show the relationship between the variables.

From the information, the movie theatre currently has 49 empty seats. 3 people enter every minute to fill those seats. The scenario is modeled by the arithmetic sequence:

= 46 − 3m.

In this case m = number or minutes.

The empty seats in 6 minutes will be:

= 46 - 3m

= 46 - 3(6)

= 46 - 18

= 28

There are 28 empty seats.

The complete question is written below.

Learn more about expressions on:

brainly.com/question/723406

#SPJ1

A movie theatre currently has 49 empty seats. 3 people enter every minute to fill those seats. The scenario is modeled by the arithmetic sequence

= 46 − 3m. Find the numberof empty seats in 6 minutes.

Angela is building a fence for a circular playground, with a radius of 7 feet. How much fence will Angela need for the playground?

Answers

The answer is : 43.98

Given:

Circular playground with radius=7 feet

To find:

Fence for the playground

Solution:

To find the fence required for the circular playground, we will have to find the circumference of the ground.

Circumference =2πR ( where R is the radius of the circle)

= 2*3.14*7

= 44 feet

Therefore, the fence required is 44 feet.

To know more about circumference problems, click on https://brainly.com/question/20489969

Simplify the linear expression by combining like terms. 2x + 8y - 7x - y

Please hurry!!!

Answers

Answer:

-5x + 7y

Step-by-step explanation:

2x - 7x = -5x

8y - y = 7y

B is between A and C. C is the midpoint of BD. D is between C and E.
AB=6x+5, BC=3x+1, DE=7x+3, AE =12x+31 Find AD.

Answers

C is the midpoint of BD, Therefore, BC = CD

Now, AD = AB + BC + CD = (6x +5) + (3x + 1) + (3x + 1) = 12x + 7 .... eqn 1

Also, AD = AE - DE = (12x + 31) - (7x + 3) = 5x + 28 ....... eqn 2

From Eqn 1 and Eqn 2,

12x + 7 = 5x + 28

⇒ 12x - 5x = 28 - 7

⇒ 7x = 21

⇒ x = 21/7

x = 3

So, AD = 12x + 7 = 12(3) + 7 = 36+7

⇒ AD = 43 units

What is a Line segment?A line segment in geometry is a section of a straight line that is enclosed by two clearly defined endpoints and contains all of the points on the line that lies inside those endpoints. The Euclidean distance between two ends of a line segment determines its length. Half-open line segments contain exactly one of the endpoints, while closed-line segments have both of the endpoints. Open line segments do not contain either of the endpoints. A line drawn above the symbols for the two endpoints is frequently used in geometry to indicate a line segment.The sides of a triangle or a square are examples of line segments. A line segment is either an edge (of that polygon or polyhedron) if its endpoints are nearby vertices, or a diagonal more broadly when both of its end points are vertices of a polygon or polyhedron. A line segment is referred to as a chord when both of its endpoints are located on a curve, like a circle (of that curve).

To learn more about the Line segment, refer to:

https://brainly.com/question/25727583

#SPJ13

An international company has 15,900 employees in one country. If this represents 34,6% of the company's employees, how many employees does it have in total?

Answers

Using percentage, we calculated that the total number of employees in the company equals 45954.

How do we express Percentage?

A value or ratio that may be stated as a fraction of 100 is referred to as a percentage in mathematics. If we need to calculate a percentage of a number, we should divide it by its entirety and then multiply it by 100. The proportion therefore refers to a component per hundred. Per 100 is what the word percent means.

Given,

34.6% of the employees in the company equals 15,900

Let the total number of employees in the company = x

According to the given question,

34.6 / 100 × x = 15,900

⇒ x = 15900 × 1000 / 346

⇒ x = 45954

Total employees in the company equals 45954.

To learn more about percentage from given link

https://brainly.com/question/24877689

#SPJ9

Given ƒ(x) = −x − 1, find ƒ(0).

Answers

The value of f(0) is '-1'.

Let's see the step-by-step solution:

Step 1:

For f = -x -1

substitute the x with 0

So, f(0) = -0-1

Step 2:

Simplifying it: -0-1: -1

Thus, the value of f(0)= -1

Which expression has a value of -10 when p=25 and q = 10? OA) 3√p-q+5 OB) 3√√p-q)+5 OC) (3√ √p)-q+5 OD) 3√√p(q+5)​

Answers

Answer:

Answer B

Step-by-step explanation:

B is:

[tex]3 (\sqrt{25} - 10) + 5 \\ 3(5 - 10) + 5 \\ 3 ( - 5) + 5 \\ - 15 + 5 = - 10[/tex]

Can anyone give me a hand?

Answers

Answer:

Step-by-step explanation:

I tried to put my hand through the computer but it didn't work! Lol

Anyways,

m<WZY= 70 degrees

35+35= 70

Answer:

70

Step-by-step explanation:

Angle WZX = 35

As ZX is a bisector, it cuts it down the middle and splits it in half. This means that angle WZX is half of the original angle, WZY.

35 * 2 = 70.

Keandra is taking a trip to visit her extended family and makes a stop somewhere during her trip. The distance between Cincinnati, where Keandra started, and Dayton, where Keandra made the stop is 54 miles. The distance between Dayton and Toledo, where Keandra’s family lives is 150.2 miles. How far did Keandra travel on her trip? Round to the correct number of significant figures.

Answers

Keandra travelled a total distance of 204.2 miles on her trip

Distance between Cincinnati and Dayton = 54 miles

Distance between Dayton and Toledo = 150.2 miles

Distance is a measurement of how far apart two things or points are, either numerically or occasionally qualitatively. The distance can refer to a physical length in physics or to an estimate based on other factors in ordinary language (e.g. "two counties over"). For instance: - My office and house are 3 kilometres apart.

Total distance travelled by Keandra from Cincinnati to Toledo = Distance between Cincinnati and Dayton + Distance between Dayton and Toledo

= 54 + 150.2

= 204.2 miles

Learn more about distance:

https://brainly.com/question/15172156

#SPJ1

Determine whether each graph represents a function explain

Answers

The correct statement regarding whether each graph represents a function is given as follows:

a. Represents a function, as each input is mapped to only one output.

b. Does not represent a function, as there are inputs mapped to two outputs.

When does a graph represents a function?

A graph will represent a function if the graph contains no vertically aligned points, that is, each value of x is mapped to only one value of y.

Vertically aligned points mean that a value of the input x is mapped to multiple values of the output y, that is, a single input is mapped to multiple outputs which disqualify the relation as a function.

In the context of this problem, we have that:

In the discrete graph a, each value of x, x = 1, x = 2, x = 3, x = 4 and x = 5, is mapped to only one value of y, hence the graph is a function.In the continuous graph b, there are values of x mapped to two values of y, hence it is not a function.

On the continuous graph, a vertical line is drawn and shown at the end of the answer, representing visually when does a graph does not represent a function, as the vertical line crosses the function at multiple points.

More can be learned about graphs and functions at https://brainly.com/question/29224176

#SPJ1

On Monday Harold picked up six donuts and two large coffees for the office staff. He paid $5.80. On Tuesday, Melinda picked up four donuts and 5 large coffees for the office staff. She paid $7.02. What is the cost of one donut? What is the cost of one large coffee?

Answers

Cost of tjhe donut: D

Cost of the large coffee: C

On Monday Harold picked up six donuts and two large coffees for the office staff, he paid $5.80:

[tex]6D+2C=5.80[/tex]

On Tuesday, Melinda picked up four donuts and 5 large coffees for the office staff. She paid $7.02:

[tex]4D+5C=7.02[/tex]

Use the next system of linear equations to find the value of D and C:

[tex]\begin{gathered} 6D+2C=5.80 \\ 4D+5C=7.02 \end{gathered}[/tex]

1. Solve D in the first equation:

[tex]\begin{gathered} \text{Subtract 2C in both sides of the equation:} \\ 6D+2C-2C=5.80-2C \\ 6D=5.80-2C \\ \\ \text{Divide both sides of the equation into 6:} \\ \frac{6}{6}D=\frac{5.80}{6}-\frac{2}{6}C \\ \\ D=\frac{5.80}{6}-\frac{1}{3}C \end{gathered}[/tex]

2. Substitute the D in the second equation by the equation you get in step 1:

[tex]4(\frac{5.80}{6}-\frac{1}{3}C)+5C=7.02[/tex]

3. Solve C:

[tex]\begin{gathered} \frac{23.2}{6}-\frac{4}{3}C+5C=7.02 \\ \\ \frac{-4C+15C}{3}=7.02-\frac{23.2}{6} \\ \\ \frac{11}{3}C=\frac{42.12-23.2}{6} \\ \\ \frac{11}{3}C=\frac{18.92}{6} \\ \\ C=\frac{3}{11}\cdot\frac{18.92}{6} \\ \\ C=\frac{56.76}{66} \\ \\ C=0.86 \end{gathered}[/tex]

4. Use the value of C=0.86 to find D;

[tex]\begin{gathered} D=\frac{5.80}{6}-\frac{1}{3}C \\ \\ D=\frac{5.80}{6}-\frac{1}{3}(0.86) \\ \\ D=\frac{5.80}{6}-\frac{0.86}{3} \\ \\ D=\frac{17.4-5.16}{18} \\ \\ D=\frac{12.24}{18} \\ \\ D=0.68 \end{gathered}[/tex]

The solution fot the system is:

[tex]\begin{gathered} C=0.86 \\ D=0.68 \end{gathered}[/tex]The cost of one dount is $0.68The cost of one large coffee is $0.86

For each ordered pair, determine whether it is a solution to y=3x-6
-4,18
5,24
7,-45
-8,-30

Answers

The point (-8,-30) is ordered pair which is the correct solution to y=3x-6.

What is ordered pair?

The position of a point on the coordinate plane with respect to the origin is represented by an ordered pair in coordinate geometry. Two parallel intersecting lines, with one line being the x-axis and the other being the vertical, form a coordinate plane (y-axis).

The origin is the place where the two axes meet. An ordered pair (x, y), where x is known as the x-coordinate and y is known as the y-coordinate, is used to represent each point on the coordinate plane.

To find the solution of the  y = 3x - 6 we will simply use the trial and error method to find if the given the ordered pair are correct or incorrect.

(-4,18)

y = 3x - 6

18 = 3(-4) - 6

18 = -12 - 6

18 = -18

Incorrect solution

(5,24)

y = 3x - 6

24 = 3(5) - 6

24= 15 - 6

24= 9

Incorrect solution

(7,-45)

y = 3x - 6

-45 = 3(7) - 6

-45 = 21 - 6

-45 = 15

Incorrect solution

(-8,-30)

y = 3x - 6

-30 = 3(-8) - 6

-30 = -24 - 6

-30 = -30

Correct solution

Thus, The point (-8,-30) is ordered pair which is the correct solution to y=3x-6.

Learn more about ordered pair

https://brainly.com/question/11139505

#SPJ9

In a group of 40
people, 22 of them
have brown hair.
What percent of
them don't have
brown hair?

Answers

Answer:

Step-by-step explanation:

Hi:

First determine those without brown hair:

40-22=18 don't have brown hair.

18/40 don't have brown hair:

Divide by 2

9/20

Multiply by 5 to get percent

45/100= 45 percent don't have brown hair

use a table, an equation, and a graph to represent:sue swims 1.5 laps per minute

Answers

Represent the situation by using a function. If Sue swims 1.5 laps per minute, the equation that represents this situation is

[tex]y=1.5x[/tex]

Where y is the number of laps and x is the time in minutes

With this equation you can make a table

Finally, make the graph

Other Questions
Solve: -2 < 5 - 2x < 2 can be written in the form A < x < Bwhere A= and B = Round 3 decimal places if necessary the hotel room tax junction city is calculated using the function T(x) = 0.06x + 4.5, where x is the cost in dollars of the room and T(x) is the tax in dollars. What is the original price of the hotel room if the tax on the room was $11.70? I NEED HELP ASAP Please refer to the picture and pleaseeeeeeeeeeeeeeeeeee just get to the answer :D If you were invited to a Fall Festival on a college campus where everything costs you nothing, what 3 things would you like to do at the event and why? Write at least 75 words! Using the information from the document above, and your knowledge of US History, complete the following assignment: SOMEONE CREATE THE POSTER PLS Create a poster encouraging unity and cooperation between the colonial governments of individual colonies prior to the start of the French and Indian War. Show the advantages of unity and cooperationShow the disadvantages of colonial governments not cooperating Argue for unity and cooperation amongst the colonies A ball is dropped from a height of 1600 meters. Each time the ban bouces, it reaches 3/4 of its original height. a) What are the first three terms of this sequence? b) Write an equation to represent this Sequence. c) Find the height of the ball after 4 bounces. 1Jane bought a car for 240002 years later she sold it for 26000Work out her percentage profit to 1decimal place The war started in 1914 and ended in 1918. Technological advances in killing included the use of.A. RPGs (Rocket Propelled Grenades)B. Nuclear MissilesC. Poison GashD. TasersE. a hydrogen bomb Correct these sentences. 1. he gived i a choice between hamburgers or hot dogs for lunch 2. the book the giving tree by shel silverstein is checked out Give two words that rhyme with each of the following words. 3. return______________ _______________ 4. learn______________ _______________ Synonyms, antonyms, or homophones? 5. weather, whether_____________________ determine which items of personal protective equipment (ppe) you will likely use in a general chemistry lab. 10. Determine whether the question can be answered using permutations or combinations.Explain your choice then answer the question. (3 points each)a.On a sailboat there are 6 signal flags. The order the flags are strung on the mastdetermines the signal being sent. How many 3-flag signals can the captain send?b. You are taking an online geometry quiz in which 6 questions are randomly selected froma test bank of 50 questions. How many versions of the quiz are possible? Learning Log9-11-20Provide a complete written response to the prompts. You must include any graphs or sketchesthat apply1. Explain how the points of intersection of graphs of functions can be determined (orverified) using the multiple representations of a system of equations. Provide examples anda sketch.I A british avro vulcan bomber is hijacked for its nuclear bombs by the criminal organization spectre in which 1960s james bond movie?. Evaluate. Write your answer as an integer or as a decimal rounded to the nearest hundredth. cos 12 = ____ Analysis of data: Answer the following using the equation Force = Mass xAcceleration:1. The cruise control feature on most cars allows the engine to provide just the right amount offorce to maintain a constant speed. If the engine is applying force to the mass of the car, whydoesn't the car accelerate?17 Hi please help me thanks! What does the narrator mean when she says that silence surrounds them like a cloak? cyanide binds strongly with the last electron carrier in the chain. how would this affect the flow of electrons? A right triangle has vertices P(-2,5), Q(5,2) and R(8,9). Whatare the coordinates of the midpoint of the hypotenuse? Find the kissing side round your answer to the nearest tenth