Mathematics High School

What is the domain and range

What Is The Domain And Range

Answers

Answer 1

Answer:

Domain: [-4,5]

Range: [-3,5]

Step-by-step explanation:

Related Questions


A recipe calls for 4 cups of rice. Using a bowl that holds 2/5 of a cup, how many bowls full of rice
will be needed?

Answers

Answer: 10

Step-by-step explanation:

4 divided by 2/5 = 10

It's more understood in decimal form where 2/5 = 4/10 = 0.4  then to check 0.4 x 10 = 4

help pweaz someone I need help and fast

Answers

the correct answer is A

(7a^4)^2

How do I simplify this?

Answers

It can be simplified to 49a^2

A triangle has angles of 30,60,90. it is dilated by a scale factor of 3 give the angle meansures of the dilation of the angle

Answers

Answer:

30°, 60°, 90°

Step-by-step explanation:

A dilation creates a similar triangle; therefore the angle measures do not change.

The new triangle also has angles with measures 30°, 60°, 90°.

HELP, I NEED HALP ASAP
180=x+(3x-8)

Answers

Answer:

x=47

Step-by-step explanation:

Let's solve your equation step-by-step.

180=x+3x−8

Step 1: Simplify both sides of the equation.

180=x+3x−8

180=x+3x+−8

180=(x+3x)+(−8)(Combine Like Terms)

180=4x+−8

180=4x−8

Step 2: Flip the equation.

4x−8=180

Step 3: Add 8 to both sides.

4x−8+8=180+8

4x=188

Step 4: Divide both sides by 4.

4x4=1884

x=47

A scientist observed a bacterium in a microscope. It measured about 0.0000029 meter in diameter. Which of the following is closest to 0.0000029?

A.
2×10−6
B.
2×10−5
C.
3×10−5
D.
3×10−6

Answers

Answer: A. [tex]2\times10^{-6}[/tex].

Step-by-step explanation:

Given: The diameter of bacterium = 0.0000029 meter

≈  0.000002 meter  [ with 6 decimal places]

[tex]=\dfrac{2}{1000000}=\dfrac{2}{10^6}[/tex]

[tex]=2\times10^{-6}[/tex] meters    [[tex]\dfrac{1}{a^n}=a^{-n}[/tex]]

i.e. [tex]2\times10^{-6}[/tex] closest to 0.0000029.

Hence, the correct option is A. [tex]2\times10^{-6}[/tex].

Which equation in point slope form is shown in the graph below

A. y - 3 = - 4/7 (x+4)

B. y + 3 = - 4/7 (x- 4)

C.y - 3 = - 7/4 (x+4)

D.y + 4 = - 2/7(x - 3)

Answers

Answer:

D

Step-by-step explanation:

I know that its correct because I got it correct

it should equal to y=-2/7x+13/7

A baseball bat factory produces 24,000 bats per day and uses 50 boxes for packing the bats. If the number of boxes needed for packing is proportional to the number of bats produced, how many boxes would be needed on a day when 36,000 bats are produced?

Answers

Answer:

Total boxes= 75

Step-by-step explanation:

Giving the following information:

A baseball bat factory produces 24,000 bats per day and uses 50 boxes for packing the bats.

First, we need to determine the number of bats that fits into a box:

Bats per box= 24,000 / 50

Barts per box= 480

Now, the number of boxes for 36,000 bats:

Total boxes= total bats / bats per box

Total boxes= 36,000/480

Total boxes= 75

Answer:75

Step-by-step explanation:

Bats 24000/50

Box 480

What are the coordinates of the x-intercept
of the equation? 5x-2y = 25

Answers

The x coordinate is x=5

PLEASE HELP!!!

Find x

a. x=1
b. x=-1
c. x=-9
d. x=9

Answers

Answer:

D

Step-by-step explanation:

I'm not that sure but 2x9-8 = 10

Subtract. Write your answer in simplest form.

3 1/8 - 7/12

A. 2 1/24
B. 3 13/24
C. 2 13/24
D. 3 11/24

Answers

Answer: C

Work:

1) Change the Mixed number into an improper fraction
3 x 8 = 24
1+24 = 25/3

2) Get both fractions on equal terms. Find the Greatest Common Denominator. In this case, it’s 24. Multiply by what you need to get 24. 8x3=24 and 12x2=24

3) Multiply Accordingly
25/8 x 3 = 75/24
7/12 x 2 = 14/24

4) Subtract and change back to Mixed Number
75-14 = 61
61/24 = 2 13/24


Answer:

I believe it is D

Step-by-step explanation:

Complete the table of values

Answers

Answer:

See table below

Step-by-step explanation:

x    f(x) = 2x -5     g(x) = 2 · 5ˣ - 1

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

-1       -7                   -(3/5)

0       -5                   1

1        -3                   9

2       -1                  49

!!! Answer to x = -1 is 2(-1) - 5 = -7 and not -3 as you have written  

All values obtained by plugging in values for x in each of the functions

You rent an apartment that costs $1700 per month during the first year, but
the rent is set to go up $110 per year. What would be the monthly rent during
the 11th year of living in the apartment?

Answers

Answer:

it's 2910 an answer ?

Step-by-step explanation:

110×11 = 1210

Question:

You rent an apartment that costs $1700 per month during the first year, but the rent is set to go up $110 per year. What would be the monthly rent during the 11th year of living in the apartment?

Answer:

Arithmetic Sequence: d=110 or a11 = 2800

Step-by-step explanation:

Write out the first 3 terms:

a 1 = 1700 ←rent in 1st year

a 2 =1810←rent in 2nd year

a 3 =1920←rent in 3rd year

​Arithmetic Sequence: d=110

Explicit Formula:

an=a 1+(n−1)d

a 11 =1700+(11−1)(110)1700+(11−1)(110)

a11=2800

What is the slope of the line through the points (2,5) and (6,13)?

A. 1/2
B. -2
C. 7/3
D. 2

Answers

Answer:

1/2

Step-by-step explanation:

Someone Please help quickly

Answers

Answer:

A. [tex]\frac{1}{5}[/tex]

Step-by-step explanation:

The price paid for a $250 table after a 30% discount is applied

Answers

Answer:

GAFD

Step-by-step explanation:

250*0.3 is 75

250-75 175

so D

GAFD

Hope this helps plz hit the crown :D

Answer:

GEFD

Step-by-step explanation:

Help please I need help

Answers

Answer:

D

Step-by-step explanation:

2-1 35/48 = 13/48

Pls help me 15 points

Answers

Answer:

3rd option

Step-by-step explanation:

The answer is the 3rd option

Brainliest Please?

04.02 Comparing Functions Collaboration Project Options You did it! You have reached the end of the lesson and are ready to show what you know! Read each option to decide if you will work on this individually or collaboratively. Please speak to your teacher about the options available to students to complete projects collaboratively. If you choose to work alone, you may complete Project Option 1. If you choose to work collaboratively with another student, you will complete Option 2. Be sure to review the rubric and requirements for each option. Contact your instructor if you need clarification on the steps involved in this project. Select either image to read about the project.

Answers

I need measurements please to add an answer

27.36 divided by 3.14 use compatible numbers to estimate the quotient

Answers

Answer:

Step-by-step explanation:

you can round the numbers

27/3= 9

27.36 rounds down to 27 and 3.14 rounds to 3

I think 27 and 3 would be your answer hope this helps! Good luck

The value of a rare baseball card has increased in value each year since it was found at a garage sale. The value of the card is modeled by the function f(x) = 185(1.13)x. What do f(x) and x represent in this situation? f(x) represents the total value of the card; x represents the number of years f(x) represents the number of years; x represents the total value of the card f(x) represents the base which is growing by 13% each year ; x represents the intial value of the baseball card f(x) represents the intial value of the baseball card; x represents the base which is growing by 13% each year

Answers

Answer:

Step-by-step explanation:

ok

319+ x) = -514 - x) I need help

Answers

Answer:7584793

 

Step-by-step explanation:

Answer:

X = 416.5

Step-by-step explanation:

319 + x = - 514 - x

x + x = -514 - 319

2 x = - 833

x = -833/2

x = -416.5

Perry currently has $238 dollars and is spending $6 per day. Nick has no money but is earning $8 each day. After how many days will they have the same amount of money?

Answers

Answer:

are you sure it is not 180? if it is it is 12.87

but if it is 238 it is 21 days or something close

ASAP can someone please help me

Answers

What do you need to know?

Sally examined the three triangles pictured below. What is a possible conjecture

Answers

Answer:

where are the triangles

Fill in the table using this function rule

Answers

1 = 20 (24-4(1)=20)
2 = 16 (24-4(2)=16)
5 = 4 (24-4(5)=4)
6 = 0 (24-4(6)=0)

For each shape, write an expression for the missing length. Area =9x -6 , length=3x-2, breath =?​

Answers

the breadth of the rectangle is 3

A rectangle is composed of two sides: length (L) and width (W). The length of a rectangle is the longest side, whereas the width is the shortest side. The width of a rectangle is sometimes referred to as the breadth (b).

Area =9x -6 ,

length=3x-2,

 breath =?​

Therefore, the area of a rectangle formula states that:

Area of rectangle = Length x Width

A = L * W, where A is the area, L is the length, W is the width or breadth.

now put the given value in the formula

9x-6 = (3x-2 )*W

3( 3x -2) / (3x-2) = W

W =3

Hence , the breadth of the rectangle is 3

learn more about of rectangle here

https://brainly.com/question/24391023

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what is the least common multiple for 5 and 24​

Answers

Answer:

120

Step-by-step explanation:

Since they don't have any common factors, we have to multiply them.

24 x 5 = 120

I hope you understood what I wrote :)

A box is filled with 6 blue cards, 6 brown cards, and 3 green cards. A card is chosen at random from the box. What is the probability that it is a blue or a green card?

Answers

Answer:

60% chance of a blue or green card

The ratio of the length to the width of a rectangle is 24:8. How many times the width of the rectangle is the length of the rectangle?

Answers

Answer:

24:8.

Step-by-step explanation:

24:8.

Answer:

3 times more

Step-by-step explanation:

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