Mathematics High School

2. Function or Not?

Function
Not

2. Function Or Not?FunctionNot

Answers

Answer 1

Answer:

function?

Step-by-step explanation:

Answer 2
this is a function because none of the values repeat themselves

Related Questions

25+42-47%=?
please help me

Answers

Answer:

The answer is 20!!!

Step-by-step explanation:

Hope this helps :))

Bill bought 6 boxes of chocolates. Each box cost $6.57. How much did he spend?
?

Answers

6 multiplies by 6.57 gives ya 39.42
39.42 6.57•6=39.42 spent 39.42

If y varies directly as x, and y=-4 when x=8, find y when x=3

Answers

Pretty sure it is -9 :)

PLS HELP ILL MARK BRAINLIEST AND 25 POINTS
67


80


20


100

Answers

Answer:

80 times is your answer :)

Answer:

C.) 80

Step-by-step explanation:

The answer is 80 because if you do 400 ÷ 20 = 20

then times all of the spin color results by 20.

Original Chart:

Red: ||||| (5 tallies)

Orange: ∦ (3 tallies)

Yellow: || (2 tallies)

Green: |||| (4 tallies)

Blue: |||| (4 tallies)

Purple: || (2 tallies)

New Chart:

Red: 100 tallies

Orange: 60 tallies

Yellow: 40 tallies

Green: 80 tallies

Blue: 80 tallies

Purple: 40 tallies

Find the value of x in the shape to the right if the volume is 800π.

A. 16
B. 20
C. 24
D. 30

Answers

Answer:

Su respuesta sería B20, pero no estoy seguro, por lo que es posible que desee volver a verificar y hacer su trabajo.

Step-by-step explanation:

I feel like is B. 20 but I’m not sure!

[tex]3\sqrt 1728[/tex]

Answers

Answer:

48 √ 3

Step-by-step explanation:

Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.

Convert 5 ounces into kilograms. Round your answer to the nearest hundredth.

Answers

Answer:

Answer: 0.141 kilos

0.141748

Step-by-step explanation:

The conversion is 0.1417475 Kg

What is Unit conversion?

Conversion of units is the conversion between different units of measurement for the same quantity, typically through multiplicative conversion factors which change the measured quantity value without changing its effects.

given:

5 ounces

So, to convert ounces to kilogram we have

1 ounce = 0.0283495 Kg

So, 5 ounces = 5* 0.0283495

5 ounces = 0.1417475 Kg

Hence, 5 ounces = 0.1417475 Kg

Learn more about unit conversion here:

https://brainly.com/question/11543684

#SPJ2

Sam kept track of the number of problems he was assigned for his math homework on the box plot. A number line goes from 0 to 28. The whiskers range from 4 to 26, and the box ranges from 11 to 26. A line divides the box at 15. Which statement must be true according to the box plot?

Answers

Answer:

I think its A

The data is symmetric and shows that half of the assignments contained 15 problems or fewer.

Step-by-step explanation:

Answer:

A.

Step-by-step explanation:

What is the approximate circumstance of the swimming pool? Use 3.14 as an estimate for pi

Answers

Answer:

Answer B 11m

Step-by-step explanation:

Mitzi has 79 coins she divides the coins equally among herself and her 3 brothers Mitzi will keep any coins left over how many coins does each person get

Answers

Answer:

19

Step-by-step explanation:

79÷4=19R3

       ≈ 19

In NOP,the measure of p=90 the measure of n=59 and PN=7.4 feet.Find the length of OP to the nearest tenth of a foot

Answers

Answer:

12.3 feet

Step-by-step explanation:

Given

<P = 90 degrees

<N = 59 degrees

PN = 7.4 feet

Required

OP

NO = hypotenuse

OP = adjacent

PN = opposite = 7.4

Using SoH CAH TOA identity

tan <O =PN/OP

tan (180-149) = 7.4/OP

tan 31 = 7.4/OP

OP = 7.4/tan 31

OP = 7.4/0.600

OP = 12.3 feet (to the nearest tenth)

12 over 2 - (-4 1 over 2 =

Answers

Answer:

26 1/2

or

26.5

Step-by-step explanation:

What is the perimeter of the rectangle shown below?
A
7
A. 10 units
B. 21 units
C. 13 units
D. 20 units

Answers

D 20 units

I know this because 7+7=14 and 3+3=6. Then 6+14=20.

Answer:

20

Step-by-step explanation:

How to find the perimeter of a rectangle:

You add the same number twice to both numbers, then add the total of both numbers and that will get you your answer.

In this equation:

Add the same number twice.

[tex]7+7=14[/tex][tex]3+3=6[/tex]

Then you add both numbers up.

[tex]14+6=20[/tex]

Therefore your answer is [tex]20[/tex].

Note: I hope this helped, sorry for the late answer but should help others in the meantime. :) and it would help me a lot if you would give brainliest. :crown:, and comment if you still don't understand and ill be happy to assist you further. This goes to anyone.

4.2r - 12.68 = 10
how to sole it to plz

Answers

r=5.4

4.2r-12.68=10
+12.68 +12.68
4.2r=22.68
4.2/4.2 22.68/4.2
22.68/4.2= 5.4

Hope this helps! Have a great day :)

Hi there!

r=5.4

1.Add the terms:

[tex]22.68*4.2=5.4[/tex]

2.Divide the two terms:

[tex]22.68*4.2=5.4[/tex]

Therefore, r=5.4.

Jamie's car is 9 yards long. Joey's car is 27 feet long. When you line them up one in front of the other, how long are they together?

Answers

Answer:

54

Step-by-step explanation:

9 x 3 = 27

27 + 27 = 54

Camilla poured 7/12 of a gallon of water into a bucket. Later, she added 1/4 of a gallon more. How much water is in the bucket now? Write your answer as a fraction or as a whole or mixed number.

Answers

Answer: 10/12 0r 5/6

Step-by-step explanation:

Solving 1 step math equations:
[tex] - 2.5 + w = 3.7[/tex]
​

Answers

W = 6.2 is the answer

Solve the equation.

3x + 2(4x − 6) = 8x + 1
What is the value for x?

Please enter fractional values in the form ‘a/b’. For example, an answer of 3/4 will be entered as 3/4.
x = ?
WILL MARK BRAINLIEST!!!!!

Answers

Answer:

13/3

Step-by-step explanation:

on edug

Answer:

the answer is 13/3

Step-by-step explanation:

did the assignment look below for proof

hope this helps :)

The points (1, 2), (2, 11), (3, 26) and (4, 47) are on the graph of a function. Write an explicit function that can be used to represent the function.

Answers

Answer:

The answer I'm not too sure but I think you don't have to chear to know.

Step-by-step explanation:

Solve by elimination:



-x+2y=17

2x+2y=-10

Answers

The equation form of this answer is X=7 y=-12
Point form is (7,-12)

100 points plus brainlliest if you send friend request and answer 150*34

Answers

Answer:

5100

Step-by-step explanation:

The football team has a total of 60 jerseys. There are 36 medium-sized jerseys. What percent of the jerseys are medium-sized jerseys?​

Answers

Answer:

60%

Step-by-step explanation:

You can check and know because

60% of 60 is 36.

You should only start the vehicle after you. What?

Answers

Answer:

Buckle your seatbelt

Step-by-step explanation:

Answer:

You should only start the vehicle you should Fasten your seatbelt and make sure that your review mirrors are where you want them to be so you can see the back clearly.

Step-by-step explanation:

Im 17 years old and I been driving a car for a while now and that what my parents told me. Hopefully this helps.

Can't figure out number 6. need help!!​

Answers

Answer:

Step-by-step explanation:

Definition of supplementary

Definition of supplementary angles

The ratio of boys to girls in a classroom is 15 to 12. What is the ratio of boys to total students in the classroom?

Answers

Answer:

15 to 27

Step-by-step explanation:

Boys = 15

Girls = 12

Total = 27

It's asking for Boys to Total, so you get 15 to 27!

2) (89° + 10a + 2) = (a + 1)

Answers

Answer:

a = -10

Step-by-step explanation:

89 + 10a + 2 = a + 1

91 + 10a = a + 1

9a = - 90

a = -10

So we are going to do do 1/3 divided by 3/5. I
will ending up changing this to 1/3 times what?

Answers

Answer:

5/9

Step-by-step explanation:

flip the second fraction and then multiply the numerators with each other then the denominators with each other

1/3 x 5/3 = 5/9

What did you discover about saving and spending?

Answers

Answer:

Saving means to like save your money, or keep it

Spending means to spend it, or use it to buy stuff

Step-by-step explanation:

Saving and Spending are opposites

Can someone help me?

Answers

Answer:

$150

Step-by-step explanation:

3% as a percentage multiplier is 0.03

so 5000 x 0.03 = 150 which is 3% of 5000

Someone help me with this math problem please

:)

Answers

Answer:

a. True

b. False

c. True

d. False

e. False

Step-by-step explanation:

a. 2.3 + ( -2.3) = 0

b. (-3.7) + (-4.1) = -7.8

c. -2.6 - (-12/4) = 0.4

d. 5/2 + (-2.5) = 0

e. 72 - (-100) = 172

I hope this helps

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