the set of ordered pairs represents a function

(1, 3) (2, 9) (k, 12) (5, 9) (8, 0)

Which of these could be the value of k

Answers

Answer 1

Answer:

12

Step-by-step explanation:

because it digit havbeen given ad k


Related Questions

Find 10 rational numbers between 2/5 and 3/2

Answers

[tex] \frac{2}{5} \: \: and \: \: \frac{3}{2} [/tex]

L.C.M. of 5 and 2 = 10

[tex] \frac{2 \times 2}{5 \times 2} = \frac{4}{10} \\ \\ \frac{3 \times 5}{2 \times 5} = \frac{15}{10} [/tex]

[tex] \frac{5}{10} , \frac{6}{10} , \frac{7}{10} , \frac{8}{10} , \frac{9}{10}, \frac{10}{10} , \frac{11}{10} , \frac{12}{10} , \frac{13}{10} , \frac{14}{10} [/tex]

The 10 rationals numbers are :

[tex] \frac{1}{2} , \frac{3}{5} , \frac{7}{10} , \frac{4}{5} , \frac{9}{10} , \frac{1}{1}, \frac{11}{10} , \frac{6}{5} , \frac{13}{10} , \frac{7}{5} .[/tex]

Renee says that y = mx can be rewritten in the form y = mx + b. Is she right? Explain why or why not

Answers

Answer - yes it can
Say you have y=2x with no y intercept (b)
You can still write it as y=2x +0 or assume the y intercept (b) is zero by writing it as y=2x

a. In the general education course requirement at a college, a student needs to choose one each from social sciences, humanities, natural sciences, and foreign languages. There are 5 social science courses, 4 humanity courses, 4 natural science courses, and 3 foreign language courses available for general education. How many different ways can a student choose general education courses from these 4 areas?

Answers

Using the Fundamental Counting Theorem, there are 240 ways to choose general education courses from these 4 areas.

What is the Fundamental Counting Theorem?

It is a theorem that states that if there are n things, each with [tex]n_1, n_2, \cdots, n_n[/tex] ways to be done, each thing independent of the other, the number of ways they can be done is:

[tex]N = n_1 \times n_2 \times \cdots \times n_n[/tex]

Considering the number of options for each course, the parameters are given as follows:

[tex]n_1 = 5, n_2 = 4, n_3 = 4, n_4 = 3[/tex].

Hence the number of ways is given by:

N = 5 x 4 x 4 x 3 = 240.

More can be learned about the Fundamental Counting Theorem at https://brainly.com/question/24314866

#SPJ1

You have 660 grams AP apples. What is your EP weight if the yield is 75 percent? 

Answers

EP weight=495g
AP weight= 660g

Find the vertex

f(x) = 2x²-x-10

Answers

Answer:

vertex  =  (1/4 , -81/8)

Step-by-step explanation:

f(x) = y

f(x) = 2x²-x-10

a= 2

b= -1

c = -10

-b/2a

-(-1)/(2(2))

1/4

x = 1/4

f(x) = 2x²-x-10

y = 2x²-x-10

y = 2(1/4)²-(1/4)-10

y = 2/16-1/4-10

y = 2/16-4/16-160/16

y = -2/16-160/16

y = -162/16

y = -81/8


Customers can pick their own pumpkins at The Great Pumpkin Patch. They
pay $4 to enter the patch and $3 per pound for the pumpkins they pick. Write
an equation to model the total cost, y, for x pounds of pumpkins.
A. y = 3x+4
B. y = 3(x+4)
C. y = x(4+3)
D. y = 4x + 3

Answers

Answer:

the answer is A

Step-by-step explanation:

the starting point which is the addition part is 4 dollars for entrance and 3 stands for the price per pound and x is the amount of pounds

What is the simplified base of the function f(x)=1/4([tex]\sqrt[3]{108} ^{x\\}[/tex])

Answers

The simplified function of [tex]f(x) = \frac 14(\sqrt[3]{108^x})[/tex] is [tex]f(x) = \frac {3^x}4(\sqrt[3]{4})^x[/tex]

How to simplify the base function?

The function is given as:

[tex]f(x) = \frac 14(\sqrt[3]{108^x})[/tex]

Expand 108

[tex]f(x) = \frac 14(\sqrt[3]{27 * 4})^x[/tex]

Take the cube root of 27

[tex]f(x) = \frac 14 * 3^x(\sqrt[3]{4})^x[/tex]

Evaluate the product

[tex]f(x) = \frac {3^x}4(\sqrt[3]{4})^x[/tex]

Hence, the simplified function of [tex]f(x) = \frac 14(\sqrt[3]{108^x})[/tex] is [tex]f(x) = \frac {3^x}4(\sqrt[3]{4})^x[/tex]

Read more about functions at:

https://brainly.com/question/12431044

#SPJ1

factorize 3ac-6ad-2bc+4bd​

Answers

Answer:

(c - 2d) (3a - 2b)

Step-by-step explanation:

if you need the steps just ask me in the comments and I’ll type them lol

Micaela and Chelsea each improved their yards by planting rose bushes and ivy. They bought their supplies
from the same store. Micaela spent $58 on 5 rose bushes, r, and 3 pots of ivy, i. Chelsea spent $100 on 5
rose bushes and 10 pots of ivy. Write equations to represent the scenario. Then, find the cost of one rose
bush and the cost of one pot of ivy.

Answers

Answer:  A rose bush, r, cost $8; one pot of ivy, i, cost $6;

Step-by-step explanation:

[tex]\left \{ {{5r + 3i =58} \atop {5r+10i=100}} \right.[/tex]

We combine them by minus, we get:

    5r + 3i = 58

-    5r + 10i = 100

           - 7i = - 42

               i = 6

We plug in i = 6 to the first equation, we get:

     5r + 3(6) = 58

        5r + 18 = 58

                5r = 40

                  r = 8

The cost of one rose bush is $8 and the cost of one pot of ivy is $6.

How to calculate the equation

Here are the equations to represent the scenario:

Micaela: 5r + 3i = 58

Chelsea: 5r + 10i = 100

Let's solve the system of equations to find the cost of one rose bush (r) and one pot of ivy (i).

Subtracting the first equation from the second equation, we get:

7i = 42

Dividing both sides by 7 we get:

i = 6

The rose bushes will be:

5r + 3i = 58

5r + 18 = 58

5r = 58 - 18

5r = 40.

r = 8

This means that the cost of one rose bush is $8 and the cost of one pot of ivy is $6.

Learn more about equation

https://brainly.com/question/2972832

#SPJ2

Answer This Mathematics (Hard Mode)
522 X 854 = ____​

Answers

Answer:

445788

Step-by-step explanation:

OMG too difficult man!!

Thanks to my calculator to solve this hard question

455,788
Could’ve used a calculator lol

Three friends start a business and decide to split the profits equally. Susan invests $6,000, John invests $4,000, and Pria invests $7,000. If the profits are $12,000, how much of the profits would Pria receive if the profits were divided proportional to how much each friend invested

Answers

Susan investment = $6000

John investement = $4000

Pria investment = $12000

investment proportion of Susan, John and Pria = 6:4:12= 3:2:6

Hence, Pria share in profit = (6/11)*$12000

                                            = $ 6,545.454

Answer:

Pria receives $4941.18 of the profits.

Step-by-step explanation:

• Susan invested $6,000,

• John invested $4000,

• Pria invested $7000.

The ratio of their investments Susan : John : Pria is 6000 : 4000 : 7000 ,

6 : 4 : 7

This means that Pria should receive 7/17 th of the total profits.

∴ Pria receives = [tex]\frac{7}{17}[/tex] × $12,000

                         = $4941.18

                         

Equations in Iwo V Solve the system by the addition method. 3x+8y=6 3x-8y=6 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. There is exactly one solution. The solution set is ‹› (Simplify your answer. Type an ordered pair.) B. There are infinitely many solutions. The solution set is {(x,y)|3x + 8y = 6) or ((x,y)|3x - 8y = OC. The solution set is Ø.​

Answers

Answer:

A. there is exactly one solution. the solution set is {(2, 0)}.

Step-by-step explanation:

3x + 8y = 6

3x - 8y = 6

when we add these 2 equations, we get

6x + 0 = 12

6x = 12

x = 2

now we use one of the original equations to get y :

3×2 + 8y = 6

6 + 8y = 6

8y = 0

y = 0

Giving brainliest :)

Answers

The system of equation that will represent her situation is as follows:

1.39b + 2.49m = 50.73

1.29b + 2.69m = 51.63

How to represent system of equation?

At store A she will pay a total sum of $50.73 for bread and milk.

At store B she will pay a total sum of $51.63  for bread and milk.

Therefore, the system of equation that will represent her situation is as follows:

where

b = number of breadm = number of milk

Therefore,

1.39b + 2.49m = 50.73

1.29b + 2.69m = 51.63

learn more on equation here: brainly.com/question/21620502

#SPJ1

Cómo puedo hallar la longitud de un lado de un triángulo usando el teorema del ángulo de 30°

Answers

En un triángulo rectángulo con ángulos de 30° -60° -90°, para encontrar la longitud de un lado, debes encontrar la longitud de la hipotenusa.

¿Cómo encontrar la longitud de la hipotenusa?

Es necesario encontrar la longitud del cateto opuesto al ángulo de 30°, también conocido como cateto menor, y luego multiplicarlo por 2, descubriendo así el cateto de la hipotenusa, utilizando la fórmula del teorema de Pitágoras:

a²+b²=c²

Por lo tanto, puedes usar el teorema de Pitágoras para calcular la longitud del lado que falta en un triángulo rectángulo.

Encuentre más sobre el Teorema de Pitágoras aquí:

https://brainly.com/question/25839532

#SPJ1


112 is the product of 7 and Raj’s score.

Answers

Answer: 16

Step-by-step explanation: 112 is equal to the product of 7 and Raj's score. Therefore, Raj's score score is 112 divided by 7 which is 16.

Answer:

Raj´s score = 16

Step-by-step explanation:

112 = 7R

R = Raj´s score

112/7 = R

R = 16

Abby can buy individual songs for $1.00 to download, or she can
download an entire album for $8.00. Abby can spend no more
than a total of $50. She wants to buy at least two albums, and no
more than 30 individual songs.
The following system of inequalities represents this situation,
where x is the number of individual songs and y is the number of
albums.
x + 8y ≤ 50
x ≤ 30
y22
Which yellow shaded region corresponds to Abby's possible
choices?

Answers

The solution to the inequalities x + 8y ≤ 50, x ≤ 30, y > 2 is the darker region shown on the graph.

What is an equation?

An equation is an expression that shows the relationship between two or more variables and numbers.

Let x represent the number of individual songs and y represent the number of albums, hence:

x + 8y ≤ 50   (1)

x ≤ 30    (2)

y > 2   (3)

The solution to the inequalities x + 8y ≤ 50, x ≤ 30, y > 2 is the darker region shown on the graph.

Find out more on equation at: https://brainly.com/question/2972832

#SPJ1

Which of the following is a metric unit for distance?

A. centimeters
B. miles
C. feet
D. kilograms

Answers

Answer:

A centimeters.

Step-by-step explanation:

A. centimeters
source: trust me bro

median mark of 1,2,3,4,5,6,7,8 ​

Answers

Answer:

4.5

Step-by-step explanation:

1+2+3+4+5+6+7+8= 36

36/8= 4.5

4.5 because 4+5 = a / 2 = 4.5

find the area of a triangle whose sides are 5 m, 6 m and 9m,( use root 2 =-1.41 m)

Answers

Answer: 14.1 sq meters

Step-by-step explanation:

this question has already been answered

Can I please get a full answer with steps? Thanks a bunch!

Answers

The region in the w-plane into which a rectangular region bounded by the lines x=0, y=0, x=1, y=2 in the z-plane is mapped under the transformation w = (1- i)z + (2 - i)  is mathematically given as

(u, v)=(2,1)

(v, v)=(3,0)

(u, u)=(3,2)

(v, u)=(2,2)

What is The region in the w-plane into which a rectangular region bounded by the lines x=0, y=0, x=1, y=2..?

Generally, the equation for is mathematically given as

[tex]&\quad(1-i) 2+(2+i) \\\\&(1-i)(x+y i)+2+i \\\\\&x-x i+y i-1 y+2+i \\\\\&(-x+y+1) i+(x+2) \\\\\[/tex]

Given - that

[tex]&x=0 \\\\&y=0 \\\\\&x=1 \\\\\&y=2 \\\\\&(0,0): v=(-0+0+1): u(0+1) \Rightarrow(u, v)=(2,1) \\\\\&(1,0): v=(-1+0+1): u(1+2) \Rightarrow(v, v)=(3,0) \\\\&(1,2): v=(-1+2+1): u(1+2) \Rightarrow C u, u)=(3,2) \\\\&(0,2): v=(-0+2+1): u(0+2) \Rightarrow(v, u)=(2,2)\\\[/tex]

Read more about Arithmetic

https://brainly.com/question/22568180

#SPJ1

Please help All of these rectangles have an area of 18 square inches. Each square represents 1 square inch.
Which rectangles do not have a perimeter of 18 inches?
Choose each correct answer.

Answers

Answer:3

Step-by-step explanation:because listen 3 is 2 for the side then 9 for the top so 9+9 equals 18 right so then 2+2 equals 4 18+4 does not equal 18

Find the exact values of the remaining trigonometric functions of satisfying the given conditions. (If an answer is undefined, enter UNDEFINED.)
cos =
24
25
,
tan < 0

Answers

The exact values of the remaining trigonometric functions are sin(x) = -7/25 and tan(x)= -7/24

How to solve the trigonometric functions?

The function is given as:

cos(x) = 24/25, tan(x) < 0

The sine function is calculated using:

sin^2(x) + cos^2(x) = 1

So, we have:

sin^2(x) + (24/25)^2 = 1

Collect like terms

sin^2(x) = -(24/25)^2 + 1

Evaluate the squares

sin^2(x) = -576/625 + 1

Take the LCM

sin^2(x) = (625-576)/625

Evaluate

sin^2(x) = 49/625

Take the square roots

sin(x) = -7/25 --- sin(x) is negative because tan(x) < 0

The tangent function is calculated using:

tan(x) = sin(x)/cos(x)

This gives

tan(x) = (-7/25) / (24/25)

Evaluate

tan(x)= -7/24

Hence, the exact values of the remaining trigonometric functions are sin(x) = -7/25 and tan(x)= -7/24

Read more about trigonometric functions at:

https://brainly.com/question/14746686

#SPJ1

Complete question

Find the exact values of the remaining trigonometric functions of satisfying the given conditions. (If an answer is undefined, enter UNDEFINED.)

cos(x) = 24/25, tan(x)< 0

sin(x)  =

tan(x) =

2x-y+z=8
X+2y+2z-6=0
X-2y-z=1
Solve by linear equation

Answers

Answer:

68

Step-by-step explanation:

I did it and it was right

Problem
Using the following image, find the midpoint of the line by completing the problems below.

Solution
The midpoint is ( Answer
, Answer
).

Answers

Given the initial point( x₁,y₁) and the final point( x₂,y₂ ), the midpoint of the line is ( 1, 1 ).

What is the midpoint of the line in the graph?

From the graph;

Point 1 : ( x₁ = 0, y₁ = 4 )Point 2: ( x₂ = 2, y₂ = -2 )Midpoint = ?

Using midpoint formula;

[tex]( \frac{x_1+x_2}{2},\frac{y_1+y_2}{2})[/tex]

We substitute in our values

[tex]( \frac{0+2}{2},\frac{4+(-2)}{2}) \\\\( \frac{2}{2},\frac{4-2)}{2}) \\\\( \frac{2}{2},\frac{2}{2}) \\\\( 1, 1 )[/tex]

Given the initial point( x₁,y₁) and the final point( x₂,y₂ ), the midpoint of the line is ( 1, 1 ).

Learn more about midpoints here: https://brainly.com/question/4747771

#SPJ1

126. If the marked price of an article is 40% above the cost price. By how much percent cost price is less than the marked price?​

Answers

The percent that the cost price is less than the marked price will be 40%.

How to illustrate the information?

Let the cost price be 100.

Since the marked price of an article is 40% above the cost price, the marked price is 140.

The percent that the cost price is less than the marked price will be:

= 140 - 100

= 40%

Learn more about percentages on:

brainly.com/question/24304697

#SPJ1

The following histogram represents quiz scores and uses the following interval bins: 1-5, 6-10, 11-15, 16-20, 21-25, 26-30, 31- 35, and 36-40. Frequency 15 94°F 10 5 Grades on 40-Question Quizo 8 1-5 8 6-10 13 11-15 9 16-20 3 21-25 Grade on Quiz 4 26-30 Select the true statement for this histogram.

Answers

The student that earned a score of 21 or higher on the quiz has a cumulative frequency of 7 and the relative cumulative frequency of 14%

What is a Histogram?

This refers to the pictorial representation of data that is used to show the distribution of numerical data.

From the given image, the histogram shows the quiz scores of students and the frequencies, and the relative cumulative frequency was gotten  by dividing the frequency of each interval by the total number of observations

Read more about relative cumulative frequency here:

https://brainly.com/question/23895074

#SPJ1

The swimming pool at Spring Valley High School is a rectangle with a width of 70 meters and a length of 30 meters. Around the perimeter of the pool is a tiled floor that extends w meters from the pool on all sides. Find an expression for the area of the tiled floor.

Answers

The expression that can be used to find the area of the tiled floor is 4w² + 200w

Area of rectangle

Original rectangle:

Length = 70 Meters

Width = 30 meters

Area = length × width

= 70 × 30

= 2100

New rectangle(including tiled floor):

Length = 70 + 2w meters

Width = 30 + 2w meters

Area = length × width

= (70+2w) (30+2w)

= 2100 + 140w + 60w + 4w²

= 4w² + 200w + 2100

Area of the tiled floor = Area of new rectangle - area of old rectangle

= (4w² + 200w + 2100) - 2100

= 4w² + 200w + 2100 - 2100

= 4w² + 200w

Learn more about area of rectangle:

https://brainly.com/question/13048427

#SPJ1

Cost of a microscope: $149.95
Markup: 30%

Answers

Answer:

194.935

Step-by-step explanation:

149.95×30%=44.985

149.95+44.985=194.935 new price

Match the expression to its simplified form.

Answers

5^-2=1/5^2=1/25
2^-4=1/2^4=1/16
5^3=5*5*5=125
2^5=2*2*2*2*2=32

Hope this helped :)

The table represents the multiplication of two binomials.

Which letters from the table represent like terms?
A and B
B and C
A and D
B and D

Answers

B and C are the letters from the table which have like terms which is denoted as option B.

What is a Binomial?

This is referred to a type of polynomial which has two terms and is the sum or difference of a monomial.

From the table we can deduce the following:

A = -2x * 4x = -8x²B = 4x * 3 = 12xC = -2x * 1 = -2xD = 1 * 3 = 3

B and C have a degree of 1 which means they are like terms thereby making them the most appropriate choice.

Read more about Binomials here https://brainly.com/question/9325204

#SPJ1

Answer:

option 2 is correct

Step-by-step explanation:

Other Questions
Which side of the original parallelogram corresponds to the y-centimeter side of the enlarged parallelogram? explain how you know. a small parallelogram has a left side length of 10 centimeters and a top side length of 15 centimeters. a larger parallelogram has a left side length of x centimeters and top side length of y centimeters. not drawn to scale the ____-centimeter side corresponds to the y-centimeter side. Why are peer review and replication essential to reporting scientific work? The line graph shows the performance of stock over a 5 - day period. Describe what is misleading about the display. Environmental Effects Summary Explain how the data from the river samples showed that there was a problem with the water treatment plant. Sides that match up between two similar figures are called corresponding sides.Use the diagram of two similar triangles to complete the proportion below.Answer 1 box 1 :height of foxAnswer 2 Box 1 :length of trees shadowAnswer 3 box 1 :length of foxes shadowAnswer 1 box 2 :height of foxAnswer 2 Box 2 :height of treeAnswer 3 box 2 :length of foxes shadowplease help my grandmother will beat me if I get this wrong Two lines, A and B, are represented by the equations given below:Line A: y = x 6Line B: y = 3x + 4Which of the following shows the solution to the system of equations and explains why? (5, 11), because the point satisfies both equations (5, 11), because the point does not lie on any axis (3, 5), because the point satisfies one of the equations (3, 5), because the point lies between the two axes A tornado watch is issued by the National Weather Service after a tornado has been sighted in an area. True False Write the number which is seventeen less than tenthousand and four: Tracy made a Venn diagram to compare the numbers of students in her English and history classes. How many students are in Tracy's English class? The following information is available for Payton Incorporated. At the end of the year, the market price of its common stock is $550 per share. Earnings per share totaled $100 and dividends per share in the amount of $15 were paid during the year. The company's price-earnings ratio is What are some steps that can be taken before, and after physical activity to reduce the chance of injury Risen, Inc. has beginning inventory of $16 which consists of 2 units at $8 each. It purchased 10 units at $10 each. It sold 5 units for $20 each. Which would result in the higher Gross Profit, FIFO or LIFO and why A committee of 4 is being formed randomly from the employees at a school: 4 administrators, 30 teachers, and 4 staff. What is the probability that all 4 members are teachers? Express your answer as a fraction in lowest terms or a decimal rounded to the nearest millionth. THe square root of 10 x 15 x 24 is What is the slope of the line that goes through the points (-4,2) and (8,5)? what is hyperconjugation? Which Supreme Court case had the most influence on the passage of the Civil Rights Act of 1964 What risky behaviors could teens sometimes engage in while being under the influence?. Introns must be removed prior to translation of the mRNA. In addition, eukaryotic transcripts (mRNA) have to undergo two more steps before it can be translated. What are these steps? A fish rests on the bottom of the bucket of water while the bucket is being weighed on a scale. When the fish begins to swim around, does the scale reading changed? Explain.