Mathematics High School

What is the domain and range please?

What Is The Domain And Range Please?

Answers

Answer 1

Answer:

Domain: -2 < x < 2

Range: 1 < y < 5

Step-by-step explanation:

Domain is the set of numbers that are on the x axis

Range is the set of numbers that are on the y axis

Related Questions

The following graph shows the proportional relationship between the cost and duration of a car rental.Which statements about the graph are true?
Choose all answers that apply:
Choose all answers that apply:

(Choice A)
A
The yyy-coordinate of point AAA represents the total cost of a 555-day car rental.

(Choice B)
B
The total cost of a 222-day car rental is \$90$90dollar sign, 90.

(Choice C)
C
None of the above

Answers

Answer:

The y-coordinate of point A represents the total cost of a 5-day car rental.

Step-by-step explanation:

4. What value should go in the place of the unknown amount.*
2 cakes
25 people
?
125 people

Answers

Answer:

8

Step-by-step explanation:

Find the quotient. 6 1/2 divided by 3 2/3

Answers

Answer:

Multiply both numbers by 10 and create a fraction. Then simplify that fraction by dividing both top and bottom by the greatest common factor.

Step-by-step explanation:

Treating 3 1/2 as 3.5 you could set up the fraction as such.

3.5 x 10 = 35

21 x 10 = 210

so you have the fraction 35/210. The GCF of the top and bottom is 35. There is one 35 in 35 and six 35s in 210

So the fraction in the simplest form is 1/6. So the quotient is 1/6.

Help.................

Answers

Answer:

x=120 degrees

Step-by-step explanation:

Vertical angles are congruent

Andre wrote the expression −5+4x÷3 to represent the relationship shown in the table. Find two other expressions that also represent the relationship shown in the table.


Select all that apply.
A.
5+​(−4x÷3​)
B.
4x−5
3
C.
3÷​(−5​)+4x
D.
4
3x−5
E.
​(−5+4​)+x÷3
F.
4x÷3+​(−5​)

Answers

Answer:

y=mx+b

Step-by-step explanation:

Please i need help whats 1/5x - 2 = 4

Answers

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[tex] \frac{1}{5} x - 2= 4 \\ [/tex]

Add sides 2

[tex] \frac{1}{5} x - 2 + 2 = 4 + 2 \\ [/tex]

[tex] \frac{1}{5} x = 6 \\ [/tex]

Multiply sides by 5

[tex]5 \times \frac{1}{5} x = 5 \times 6 \\ [/tex]

[tex]x = 30[/tex]

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[tex] \frac{1}{5x} - 2 = 4 \\ [/tex]

Add sides 2

[tex] \frac{1}{5x} - 2 + 2 = 4 + 2 \\ [/tex]

[tex] \frac{1}{5x} = 6 \\ [/tex]

Inverse both sides

[tex]5x = \frac{1}{6} \\ [/tex]

Divide sides by 5

[tex] \frac{5x}{5} = \frac{1}{6} \div 5 \\ [/tex]

[tex]x = \frac{1}{6} \times \frac{1}{5} \\ [/tex]

[tex]x = \frac{1}{30} \\ [/tex]

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Answer:

x=1/3

Step-by-step explanation:

HELP PLEASE I BEG U I DONT WANNA FAIL

Answers

Answer:

The second one

Step-by-step explanation:

A function is a group of ordered pairs that do not have the same ordered pair. The second one has 2 fives in the x coordinate, therefore the second one is not a function

At an online fruit dealer, it costs $39 for 75 cases of bananas. What is the unit price?

Answers

Answer:

$0.52 cents per banana. $39 divided by the 75 bananas

Step-by-step explanation:

Answer:

$0.52

Step-by-step explanation:

When finding the unit price, we use divide the certain number of units of an item by the number of units

So for this question we will divide 39/75 to get a result of $0.52

Sales tax is 7.25%. If Liz buys the game system for $245.65, how much will Liz spend altogether?
Unmute your mic and "meow" to show that you need to round to the nearest cent.

Answers

It would be $263.46, you just need to multiply the cost with itself and the sales tax as a percentage, 1.0725 ( the cost ) = the total value

There were 35 fish in lake.
Then they Increased to 70. What is percent of change?

Answers

Answer:

200%

Step-by-step explanation:

35*200%

35*2

70

Answer:

Step-by-step explanation: The answer is 50% hope you pass the assignment

square root of 2222​

Answers

Answer:

47.1380949976

Step-by-step explanation:

use google calculator or calculator soup

The distance on a map between lake view and bay cove is 4.5 inches. The map key says 0.5 inches on the map is equivalent to 1 mile. what is the actual distance between Lake view an bay cove?

Answers

Answer:

9 miles

Step-by-step explanation:

yes i used a calculator

Answer:

9 miles.

Step-by-step explanation:

What I did was 4.5/.5  

The  I got 9. Then I checked it on a calculator and got 9 again.

So.. your answer is 9 miles.

Hope this helped ya!

I need some help please​

Answers

Sq -20 = sq -1 * sq 20
= sq 20i = 2 sq 5i
(Sorry I can’t do square root sign)
The answer would be A.

Answer:

its b 2i/5

Step-by-step explanation:

Samir's retirement party will cost $294 if he invites 6 guests. If there are 12 guests, how much will Samir's retirement party cost? Solve using unit rates.

Answers

Answer:

$588

Step-by-step explanation:

$294 = 6 Guests

$588 = 12 Guests

7 less than one fourth of x is y

Answers

I thinkkkkkkkkk .......

Twelve times a number increased by 6​

Answers

Answer: 12x-6


Hope this is what your looking for

Answer:

12 x n + 6

Step-by-step explanation:

n = unknown number

can someone help me and explain the equation

Answers

Answer:

Jason would have to work 60 hours.

Step-by-step explanation:

The equation you would use would be 450 + 12.50t = 1200.

1200 is the money needed, 450 is a constant factor, but the 12.50 changes depending on how many hours Jason works.

You will have to use inverse operations so you would go 450 + 12.50t - 450 = 1200 - 450. That equals 12.50t = 750. Then you divide 12.50 by 750 because 12.50t is multiplying. 750 ÷ 12.5 = 60. So Jason has to work 60 hours!

If this helped I would appreciate it if you marked me Brainliest. thank you and have a nice day!

Jade has $100 to spend on shoes and socks.She buys a pair of shoes for $75 and and wants to spend the rest of the money on socks.Each pair of socks costs $3.50. What is the greatest number of pairs of socks that jade can buy

Answers

Answer:

21.5

Step-by-step explanation:

somebody please help me what is 15 / 3 ×7/20​

Answers

Answer:

1.75

Step-by-step explanation:

By Order of Operations, You read it left to right since Multiplication and Division are of the same importance. You would start with 15/3, which is 5.

Then your equation would be:  5*7/20.

Again, you would just read it left to right, 5*7=35

Then divide by 20, which is 1.75.

Plz help me am dam at math I will gave Brainliest

Answers

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[tex]volume = 8 \times 7 \times \frac{1}{2} \\ [/tex]

[tex]volume = 8 \times \frac{1}{2} \times 7 \\ [/tex]

[tex]volume = \frac{8}{2} \times 7 \\ [/tex]

[tex]volume = 4 \times 7[/tex]

[tex]volume = 28 \: \: \: {m}^{3} [/tex]

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Answer:

28

Step-by-step explanation:

8 x 7 x 1/2

8 x 7 = 56

56 x 1/2 = 28

Factorise w2 + 4w need help asap

Answers

Answer:

hehehehehehehehehehehehehe

3x-10=-25

Solve
NEED HRLP ASAP

Answers

Answer:

the answer is -5

Step-by-step explanation:

Answer:

x=-5

Step-by-step explanation:

trust

Prime numbers up to 30

Answers

Answer:

2, 3, 5, 7, 11, 13, 17, 19, 23, 29

Step-by-step explanation:

Google

Answer:

2, 3, 5, 7, 11, 13, 17, 19, 23 and 29!

Step-by-step explanation:

Polynomial
27 – 3x3 - 2x
Standard form

Answers

Answer:

[tex]-3x^3-2x+27 \ is\ the\ standard\ form.[/tex]

Step-by-step explanation:

The standard form of a polynomial is its representation in a descending order starting from the term with the highest degree to the one with the lowest.

Here,[tex]-3x^3-2x+27 \ is\ the\ standard\ form.[/tex]

Will give extra points to whoever solves this

Answers

Answer:

Step-by-step explanation:

As Angle 5 and Angle 4 form a linear pair, they are supplementary.

Hence,

[tex]Hence,\\Angle\ 5\ +\ Angle\ 4\ =\ 180\\(3x+7)+(9x-43)=180\\12x+(-36)=180\\12x=180+36\\12x=216\\x=18\\\\Hence, Obtuse\ Angle\ UPS = Angle\ 4 + 90\\Hence,\\Obtuse\ Angle\ UPS\ = (3x+7)+90\\\\We\ know\ that\ x=18 \\Hence, Angle\ 4\ = (3*18+7)\\=(54+7)\\=61\\\\Obtuse\ Angle\ UPS\ = 61+90\\=151\\\\\\Reflex\ Angle\ UPS\ = 360-151\\=209[/tex]

The following graph represents the cost and revenue functions for custom-made computers. How many computers
have been sold at the break-even point?

a 12
b 9
C 5
d. 0

Answers

A it’s the answer correct

Answer:

A. 12

Step-by-step explanation:

Can someone help me ASAP plz?

Answers

Answer:

D

Step-by-step explanation:

1 cm is 18 miles. if you have 14 cm you multiply 14 cm by 18 miles. you get 252 miles for 14 cm.

Which unit rate is the lowest price per ounce? (5 points)

Choice A: 22 ounces of potato chips for $3.49
Choice B: 40 ounces of potato chips for $4.79

Answers

Answer:choice b

Step-by-step explanation:

I just took the trst

PLEASE HELP I NEED THIS TODAY!!​

Answers

Answer:

25[tex]\pi[/tex]

Step-by-step explanation:

the area of circle formula: [tex]\pi r^{2}[/tex]

And the radius is 5, so 5^2= 25

Thus, the answer is 25[tex]\pi[/tex]

Answer:

78.5

Step-by-step explanation:

π[tex]r^{2}[/tex] = APlug in our numbers: 3.14 × [tex]5^{2}[/tex]  [tex]5^{2} = 25[/tex]  3.14 × 25 = 78.5

I hope this helps!

2 3/4 divided by 1 1/2

Answers

Answer:

1/2

Step-by-step explanation:

Answer:

1 5/6

Step-by-step explanation:

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