Is the relation a function?? Plzz helppp!!!

(1,19) , (2,23) , (3,23) , (4,29) , (5,31)

Answers

Answer 1
yeah, all the domain numbers are different. it’s a function for sure.

Related Questions

Make x the subject of m= n + x/p

Answers

Answer:

x = m × p - n

Step-by-step explanation:

[tex]m = n + \frac{x}{p} [/tex]

We can first multiply both sides by p.

[tex]m \times p = n + x[/tex]

And now we only have n left with x, so we subtract n on both sides.

[tex]m \times p - n = x \\or \\ x = m \times p - n[/tex]

1)Most GPAs are figured on a _____ scale; however, honors/advanced classes can be weighted on a _____ scale and college-level classes may be weighted up to a _____ scale.

A)4.0; 4.5; 5.0
B)2.0; 3.0; 4.0
C)1.0; 2.0; 3.0
D).5; 4.5; 6.5
-----------------------------------------
2) Which statement best describes shadow hours?

A)Shadow hours are when a student follows a professional who is working in a job that the student is interested in pursuing.
B)Shadow hours are when students work in the setting in which they will become employed.
C)Shadow hours are when a faculty member follows the student around to see if they understand the work.
-----------------------------------------------
3) Which statement best describes why colleges like to see students involved in extracurricular activities?

A)Extracurricular activities show colleges a student's academic abilities.
B)Extracurricular activities illustrate college readiness.
C)Extracurricular activities show that a student is an active well-rounded individual.
D)Colleges are not concerned with extracurricular activities.
---------------------
4) When preparing for a career in health science, it is a good idea to have _____.

a)four years of language
B)two years of math
c)four years of science
d)all of the above
-----------------------------------
5)Dental assistants, physical therapy assistants, and pharmacy techs are good examples of careers that require a(n) _____.

A)associate's degree
B)bachelor's degree
C)master's degree
d)doctoral degree
--------------------------------------------
5) To earn this degree, you need to complete coursework, teaching, and research.

A)an associate's degree
B)a bachelor's degree
C)a master's degree
D)a doctoral degree

Answers

Answer:

The first question's answer is c 1.0, 2.0, 3.0

Step-by-step explanation:

Answer:

1. A) 4.0; 4.5; 5.0

2. A) Shadow hours are when a student follows a professional who is working in a job that the student is interested in pursuing.

3. C) Extracurricular activities show that a student is an active well-rounded individual.

4. D) All of the above

5. A) Associte's degree

6) D) A Doctoral degree

I hope this helps you

A football team has P points.
P= 3W+D
W is the number of wins.
D is the number of draws.
a) A team has 5 wins and 3 draws.
How many points does the team have?
b) After 35 games a different team has 50 points.
14 games were draws.
How many games has this team lost?​

Answers

Answer:

a) 18

not sure about b sorry I'm literally doing it now in maths lol

Yesenia knits 21 centimeters of a scarf every week. After 18 days of knitting, how many centimeters long will the scarf be? Write an equation and solve.

Answers

Answer:2.5

Step-by-step explanation:trust me

What theorem did we prove using similar right triangles.

Answers

Answer:

Pythagoras's theorem

Step-by-step explanation:

In the given drawing, there are three right triangles (two smaller triangles formed inside one right triangle), which are;

1) The smallest right triangle with side lengths 'b', 'f', and 'd'

2) The intermediate right triangle with side lengths 'f', 'a' and 'c - d'

3) The right triangle ΔABC containing the other two with side lengths, 'a', 'b', 'c'

By trigonometric ratio we have;

1/cos(B) = a/(c - d) = c/a

By cross multiplication, we get

a² = c² - c·d

Similarly, we have;

The vertex angle for the small right triangle at C = ∠B

1/sin(B) = b/d = c/b

∴ b² = c·d

Therefore, adding the values of 'a²', and 'b²' together, we get;

a² + b² = c² - c·d + c·d = c²

Therefore;

a² + b² = c² which is Pythagoras's theorem.

Write an inequality to match this statement: 14 is greater than 10. **Hint** You need to use shift and the comma button or the period button to make the greater than or less than sign. *


please put answer and how to get it

Answers

Answer:

14>10

Step-by-step explanation:

Solve for x:

3x - 4 = 20

Answers

Answer:

8

Step-by-step explanation:

3x - 4 = 20

add

3x = 24

divide

x = 8

X=8

U need to divide both sides by 3 and 24/3 is 8 so x=8

Rewrite in simplest terms: 4x – 5(x + 3)

Answers

Answer:

-x-15

Step-by-step explanation:

So you want to distribute first and you get 4x-5x-15 then combine like terms to get -x-15

Solve for x. Round to the nearest tenth.

Answers

Answer:

Step-by-step explanation:

Youre given the hypotenuse but want the opposite, so you can use sine. SOHCAHTOA

sin(24) = x/9

x = 3.7

50 PTS BRAINLIEST
Use Desmos to graph the following system of equations. Paste a link to your Desmos graph.
y = 2/3x-2
y = 2/3x+5
How many solutions does the graph have?

Answers

Answer:

it has 5 hopefully this helps you with work

Answer:

No solutions

Step-by-step explanation:

Given lines:

y = 2/3x-2 y = 2/3x+5

These have same slopes of 2/3 and therefore are parallel, so no intersection. There is no solution if lines don't intersect.

The graph is attached as well to show lines are parallel.

I need Help it’s timed

Answers

Answer:

They are all equal sides so divide 180 by 3

Step-by-step explanation:

I need help, please
Write a linear equation that shows the relationship in the table below.

Answers

Answer:

so if you multiply the top number by the ottom its always 15

Step-by-step explanation:

Amir invests £160 into an savings account.
Amir gets 3% per year compound interest.

Work out how much Amir will have in the account after 22 years.

Answers

£160 * (1+3%)^22 = £306.58 (correct to 2 decimal places)

Please can someone help??!!!

Answers

Answer:

x ≈ 2.76

Step-by-step explanation:

The inscribed angle (34x + 4) is half the measure of its intercepted arc, then

34x + 4 = [tex]\frac{1}{2}[/tex] × 196° = 98 ( subtract 4 from both sides )

34x = 94 ( divide both sides by 34 )

x ≈ 2.76 ( to the nearest hundredth )

Can someone help me out please I need it

Answers

Answer:

I believe it is A) SSS

Step-by-step explanation:

sss = side-side-side

sas = side-angle-side

asa = angle-side-angle

aas = angle-angle-side

correct?

I’m
Pretty sure The answer is a

is XYZ a right triangle if x=12 y=17 and z=20

Answers

[tex]\huge\text{Hey there!}[/tex]

[tex]\text{Is XYZ a right triangle if x = 12, y = 17, and z = 20?}[/tex]

[tex]\bold{Well, right\ angles\ usually\ equal\ to\ about\ approximately \ 90^\circ$}[/tex]

[tex]\bold{12(17)(20)}\\\bold{12(17)=204}\\\bold{204(20)=4,080}\\\bold{4,080\neq90^\circ$}\\\boxed{\boxed{\bold{\underline{NO}, because\ 4,080\ DOES\ NOT\ equal\ to\ to\ 90^\circ }}}\huge\checkmark[/tex]

[tex]\large\text{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

Find the value of x.
5x
55°

Answers

Answer:

25

Step-by-step explanation:

5x+55=180

5x=125

x=25

5(25)+55=180

125+55=180

180=180

Answer:

x=7

Step-by-step explanation:

Took the test

The sum of five and a number is ten less
than fifty
(Write the equation)

Answers

Answer:

5+x=50-10

Step-by-step explanation:

HELP i am having trouble and it is about to be due

Answers

Answer:

m∠1 = 130°

m∠2 = 158°

Step-by-step explanation:

For the given figure, we have;

The measure of angle m∠1 is given by the exterior angle theorem as the sum of the two opposite interior angles as follows;

m∠1 = 99° + 31° = 130°

m∠1 = 130°

Similarly, the measure of angle m∠2 is given by the exterior angle theorem as the sum of the two opposite interior angles as follows;

m∠2 = 28° + m∠1 = 28° + 130° = 158°

m∠2 = 158°.

A TV that usually sells for $185.47 is on sale for 20% off. If sales tax on the TV is 5%, what is the price of the TV, including tax?

Answers

Answer:

155.79

Step-by-step explanation:

(0.8*185.47)+ (0.05*0.8*185.47)

=155.79

Olivia guessed on the last three questions on her science quiz. If each question that had four choices, what is the probability that she got all three correct?

Answers

Answer:

25% or 1/4

Step-by-step explanation:

The probability of all correct is [tex]\frac{1}{4}[/tex] or 25%.

Given that,

There are 3 questions given i,e a =3. Each question had four choices i.e b = 4.We need to find the probability of all three correct.

According to the situation, calculation of given data are as follows,

Probability of all correct = [tex]\frac{a}{(a \times b )}[/tex]

By putting the value, we get,

Probability = [tex]\frac{3}{(3 \times 4) }[/tex]

= [tex]\frac{3}{12}[/tex]

By simplifying the fraction, we get,

Probability = [tex]\frac{1}{4}[/tex] or 0.25 or 25%.

Learn more about probability: https://brainly.com/question/24361544

a bicycle cost $480. If a sales tax of 8% is added, what is the total cost of the bicycle?

Answers

Answer:

518.4$

Step-by-step explanation:

8% × 480 = 3.84

8/100 × 480 =

0.08 × 480 =

38.4

Write an expression that represents “14 less than 6 times a number, n.
Enter your answer in the box.

Answers

Answer:

6n-14

Step-by-step explanation:

First, put 6 times a number down, which is 6n, then minus 14, so it would be 6n-14.

The numerical form of statement 4 is less than 6 times a number, and n is

6n - 4.

What is a numerical expression?

A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.

The given statement is 4 less than 6 times a number, n.

Therefore, The statement can be numerically expressed as,

6×n - 4.

= 6n - 4.

If 6n - 4 is an expression then 6n - 4 = 0  is an equation.

An equation is written in the form of variables and constants separated by the operation of multiplication and division,

An equation states that terms in different forms on both sides of the equality sign are equal.

Multiplication and division do not separate the terms of an equation.

learn more about numerical expressions here :

https://brainly.com/question/29199574

#SPJ2

please answer quick! I will give brainliest! The figure below shows the front side of a purse in the shape of a trapezoid. Find the area of the trapezoid. Be sure to use the proper area formula from your lesson notes!
Make sure to show your work and explain the steps you took in solving the problem using the words “first,” “next,” and “last.”

Answers

Answer:

the area is 110. the formula for a trapezoid is A= a+b/2 × h.

A= a+b/2 ×h= A= 9+13/2×10=110

Use this and explain yourself

Parallelogram PARL is similar to parallelogram WXYZ. If AP = 25, PL = 29, and WZ = 145, find the value of c.

Answers

Answer:

The correct answer is 56

Step-by-step explanation:

Parallelogram PARL is similar to parallelogram WXYZ. If AP = 14, PL = 25, and WZ = 100, find the value of c.

100=25*4, so the other side must be also multiplicated by 4 ansd 14*4=56

A stock fell 80 points on Monday and rose 65 points on Tuesday. By how
much has the value of the stock changed over the two-day period?

Answers

15 points .............

2 times the sum of 5 and y?

Answers

Answer:

10 + 2y

Step-by-step explanation:

2(5+y)

Distribute

10 + 2y

Answer:

2y + 10

Step-by-step explanation:

2(5(2) + y(2))

2 x 5 = 10

y x 2 = 2y

2y + 10

Pleaseee helppp answer correctly !!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!

Answers

Answer:

perimeter = (10.9+8.1+8.1+12+27.1+8.1+10.9+20.1+19+8.1) inches

= 132.4 inches

PLS help me i need the answer asap 7th grade math

Answers

Answer:

The answer is C ≈ 86.7 cm

Answer:

The answer is 86. 7

Step-by-step explanation:

[tex]c = 2\pi \times r \\ c = 2 \times 3.14 \times 13.8 \\ c = 86.742857 \ \\ [/tex]

Then C to the nearest tenth is

[tex]c = 86.7[/tex]

a frog sits at a number line at point -10. it is allowed to make up to 4 jumps. first, it can make a jump of 8 units in either direction, or it can skip this jump. then, it can make a jump 4 units long or skip this jump. then, it can make a jump two units long or skip this jump. and finally, it can make a jump one-unit long or skip this jump. where can it be at the end?

Answers

Answer:

2

Step-by-step explanation:

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