Mathematics High School

please can someone help me out ​

Please Can Someone Help Me Out

Answers

Answer 1

Answer:

The input is always represented on the x-axis.

The definition of a function is a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output.

We cannot have multiple of the same inputs or x-values for a relation to be a function.

Related Questions

Am I correct??? Please correct me

Answers

Answer:

umm i think you are hopefully im right lol

Solve −3(7n+3)<6n. Write the solution using set-builder notation.

Answers

-1/3 is less than n.

you distribute and solve for n.

The set builder notation of the inequality  - 3(7n + 3) < 6n is,

{n : n ∈ R, n > - 3 }.

What are inequalities and their types?

Inequality is a relation that compares two numbers or other mathematical expressions in an unequal way.

The symbol a < b indicates that a is smaller than b.

When a > b is used, it indicates that a is bigger than b.

a is less than or equal to b when a notation like a ≤ b.

a is bigger or equal value of an is indicated by the notation a ≥ b.

Given, An inequality - 3(7n + 3) < 6n.

Now, distributing the terms we get,

- 21n - 9 < 6n.

- 21n - 6n < 9.

- 27n < 9.

27n > - 9.          (Think of moving the variable to the other side to make it

                                                                                                        positive).

n > - 27/9.

n > - 3.

learn more about inequalities here :

https://brainly.com/question/28823603

#SPJ2                                                                                                                                      

A school bus travels a total of 130 miles round trip taking students on a field trip. The bus takes 3 hours from start to finish. What is the average speed of the school bus on the field trip.

Answers

Answer: I think it’s 43

Step-by-step explanation:

Find the 11th term of the geometric sequence 6, -18, 54,

Answers

Answer:

354294

Step-by-step explanation:

a₁ = 6 = 6 * (-3)⁰

a₂ = -18 = 6 * (-3)¹

a₃ = 54 = -18 * (-3) = 6 * (-3)²

a₁₁ = 6 * (-3)¹⁰ = 354294

please help i need this asap

Answers

Answer:

x=68°

Step-by-step explanation:

In quadrant 3 the FULL  value is 90°

90°-22°

=68°

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

Hope this helped!!

Answer:

68 degrees

Step-by-step explanation:

Jake has 3 pizzas and wants to split them between him and 4 other people
What fraction of a pizza does everyone get?

Answers

answer :

3/4

Step-by-step explanation:

it just is.

Answer:

Each person will get 3/4 of a pizza.

Step-by-step explanation:

If you cut each pizza equally into four slices and divide the 12 pieces among the four people, each will receive three pieces.

Question 10
A pair of sneakers is originally priced at
$125. They are on sale for $75. What is
the percent discount?


-please show your work

Answers

Answer: 40% discount

Step-by-step explanation:

First lets find the difference between original price and sale price so $125-$75= $50

So we get a discount of 50 dollars off the original price

Next lets find out how much of %$125 is that $50 so [tex]\frac{50}{125}[/tex] as a decimal is .4 or 40%. To check our work lets multiply 125 by 0.4 so 125*0.4= 50 which is the discount.

Is it a b c or d need help please!

Answers

Answer:

it's a

Step-by-step explanation:

we subtract 9 from the 30 in the other side. that makes 21

3x ≤ 21

x≤7

that means any answer possible is below 7.

A family consumes 30 kg of sugar in 15 days. how much sugar will consumed in 275

Answers

Answer:

550 kg

Step-by-step explanation:

if if we get 30 day as in a month show the sugar will be consumed equals to 2 kg per day soooo if there is 275 days x 2 kg equals to 550 kg sugar consumed by them

Answer:550 kg

Step-by-step explanation: 30 day as in a month show the sugar will be consumed equals to 2 kg per day so if there is 275 days x 2 kg equals to 550 kg sugar consumed by them.

i think sorry if its worng

NO FAKE ANSWERS PLZ I NEED HELP ASAP how many jars of peppermint candies are represented on the histogram? 19 brainly points and I will give you brainiest
and I need help with all the questions so plz help

Answers

Answer:

i think 25 pepper mint candies.

Melanie makes 12 out of 16 foul shots. What is the experimental probability that she will miss her next foul shot?

Answers

25% probability she misses her nest fuel shot

which is more 10,000 ft or 2 miles

Answers

Answer:

2 mi =10560ft

2 miles long because 5280 feet x 2 would be over 10,000

help me please!
someone?

Answers

Answer:

2.5 cm

Step-by-step explanation:

let y represent the unknown distance

4 cm = 60 miles

y cm = 37.5 miles

we then cross multiply

4 × 37.5 = 60 x y

150 = 60 y

divide both side by 60

150/60 = 60y/60

y = 2.5cm

Find the Mean Absolute Deviation.
12
5
7
8
15
15
2
8

Answers

The mean would be 7 I think I am not sure

A population of 805 cheetahs decreases by 10% per year. How many cheetahs will there be in the population after 6 years?

Answers

Answer:

Step-by-step explanation:

y = a(b)^x

a would represent the initial value.

b would represent the change

x represents the number of years

y = 805(0.9)^6

y = 805(0.531441)

y = 427.8

y =  427 cheetahs

Tamekia's garden has 9 tomato plants, 5 pepper plants, 3 squash plants, and 6 pumpkin plants. For every 3 tomato plants in Tamekia's garden, there is 1 _____ plant. *

Answers

Answer:

There is 1 squash plant for every 3 tomato plants.

Step-by-step explination:

so we have 9,5,3, and 6.  

so, for every 3 tomato plants in Sunny's garden, there will be 1 squash plants.

Find (f∘g)(0).
f(x)=6x+1
g(x)=3x
(f∘g)(0)=

Answers

Answer:

0630 is the only thing I can come up with.

math pls help and thanks​

Answers

i think it would be 3.4

A restaurant has a total of 30 employees there are 14 who work in the evening and the rest work during the day what is the ratio of employees who work in the evening to employees who work during the day?



A: 7:8
B: 7:15
C: 8:7
D: 8:15

Answers

A is the answer I hope it’s correct

SOMEONE HELPPPP PLS!!!?

Answers

Answer:

1

Step-by-step explanation:

:)

Answer:

1

Step-by-step explanation:

3(2x+1)=9      *multiply 3 to 2x and 1*

6x + 3 = 9     *subtract 3 from both sides*

6x = 6           *divide each side by 6

x=1

How do i find "40% is 80 of what number?"

Answers

Answer:

hhhsunf

Step-by-step explanation:

The Answer
Look it up

WILL GIVE BRAINLIEST TO THE FIRST ANSWER!! PLSSSS HELP!!
13.42 - 0.16x = 12.92 + 0.05 (x+3)

What is the value of x?

Answers

Is it supposed to be a whole number? I got a decimal as an answer.

X = 1 2/3 or 1.6667

two sons have name Monday and Wednesday and mother's Friday what will be the name of father? let's check ur sense​

Answers

Answer:

I don't have any sense lol but ummmm Sunday I'm guessing.

Step-by-step explanation:

Step-by-step explanation:

hii I'm fatima ahnjong best Friend so you can talk to her with my account

40% of the tickets sold at a school carnival were early-admission tickets. If the school sold 65 tickets in all, how many early-admission tickets did it sell?

Answer: 26

Answers

Answer:

39

Step-by-step explanation:

0.40 x 65 = 26

65 - 26 = 39

The school sold 39 early-admission tickets.

Answer:what is the question i have 40% but not 90%

Step-by-step explanation:

I REALLY NEED THIS... PLEASEEE...
Solve the system by substitution.
y= 4x+22
y= −7x

Answers

Answer:

x= -2

x= 14

Step-by-step explanation:

Hope this is useful! have a wonderful night or day, God bless you!

please help i will give brainliest

Answers

here’s my answers, for #10 it got cut off but I got m=9/7 and d=11.40

Find the 5th term of the arithmetic sequence - 3x + 4, -7x + 11, -11 + 18,...

Answers

Answer:

csc

( 60 )

cos

( 390 ) − 4 cot   ( − 45 )

-19x+32

Step-by-step explanation:

What is the simplified expression for the expression below? -1(2x + 3) - 2(x - 1) O 4x+ O 4x - 2 o 4x + 2 0 4x -​

Answers

Given:

The expression is:

[tex]-1(2x+3)-2(x-1)[/tex]

To find:

The simplified form of the given expression.

Solution:

We have,

[tex]-1(2x+3)-2(x-1)[/tex]

Using distributive property, we get

[tex]-1(2x+3)-2(x-1)=-1(2x)-1(3)-2(x)-2(-1)[/tex]

[tex]-1(2x+3)-2(x-1)=-2x-3-2x+2[/tex]

On combining like terms, we get

[tex]-1(2x+3)-2(x-1)=(-2x-2x)+(2-3)[/tex]

[tex]-1(2x+3)-2(x-1)=-4x-1[/tex]

Therefore, the simplified form of the given expression is [tex]-4x-1[/tex].

Note: The correct option is not available.

I don’t get this i need help

Answers

Answer:

a

Step-by-step explanation:

Answer:

Answer=(X + 5, Y - 4)

Step-by-step explanation:

X + 5 means you move to the right 5 places then Y - 4 means you move down 4 places.

How many solutions in the equation 3x + 5 = 3x + 10 *

Answers

Answer:

Simplifying

3x + -5 = 3x + -10

Reorder the terms:

-5 + 3x = 3x + -10

Reorder the terms:

-5 + 3x = -10 + 3x

Add '-3x' to each side of the equation.

-5 + 3x + -3x = -10 + 3x + -3x

Combine like terms: 3x + -3x = 0

-5 + 0 = -10 + 3x + -3x

-5 = -10 + 3x + -3x

Combine like terms: 3x + -3x = 0

-5 = -10 + 0

-5 = -10

Solving

-5 = -10

Step-by-step explanation:

The solution is, solutions in the equation 3x + 5 = 3x + 10 is no solution.

What is  simplification?

Simplify simply means to make it simple. In mathematics, simply or simplification is reducing the expression/fraction/problem in a simpler form. It makes the problem easy with calculations and solving.

here,, we have,

Simplifying

3x + -5 = 3x + -10

Reorder the terms:

-5 + 3x = 3x + -10

Reorder the terms:

-5 + 3x = -10 + 3x

Add '-3x' to each side of the equation.

-5 + 3x + -3x = -10 + 3x + -3x

Combine like terms: 3x + -3x = 0

-5 + 0 = -10 + 3x + -3x

-5 = -10 + 3x + -3x

Combine like terms: 3x + -3x = 0

-5 = -10 + 0

-5 = -10

Solving

-5 = -10

Hence, The solution is, solutions in the equation 3x + 5 = 3x + 10 is

no solution.

To learn more on simplification click:

brainly.com/question/28996879

#SPJ2

Other Questions
The height of a cuboid whose volume is 385 cu cm and base area is 35 sq cm is 1. Use the mental math strategy of rounding (for example +1/-1, +2/- 2, +10/-10, or +20/-20) to add the following numbers. Write down how you would change the numbers in your head for each question.Ex. 27 + 51 28+50=78a. 41 + 16=b. 79 + 14=c 580 + 355=d. 174 + 620=e. 378 + 210= In Exercises 4548, let f(x) = (x - 2)2 + 1. Match thefunction with its graph what is fibre and it types Could someone please help me, I have to turn this in, in 30 minutes, only answer if you know how to do it Which action caused the United States to engage in a "police action" on the Korean Peninsula in 1950?A) the collapse of South Korea's democratic governmentB) the assassination of North Korea's political leaderC) South Korea's blockade of North KoreaD) North Korea's invasion of South Korea Why is the American flag considered a symbol of the United StatesA) it represents the countrys historyB)it represents a dominant religious faithC)it is flown on top of the government building D) it is large Help ASAP PLEASEEE ILL GIVE BRAINLIEST What is the partial fraction decomposition in terms of X? Review the work showing the first few steps in writing a partial fraction decomposition. 6 O + 121-25 B 2.x - 3 + 2-3 (21 - 3) 412-12: +9 (2x - 3) 6 43 - 12x - 25 = A(2x - 3) + B 2.x - 3 (2:- 3) 12x - 25 = 2Ax - 3A + B 6 7 + 2x - 3 (2x - 3)2 7 2x - 3 (2,-3) 2. What is one effect of convection currents in the mantle? A. forming deep-water currents in oceans B. cooling the rocks of the crust C. providing energy to drive the water cycle D. transferring heat from Earth's interior to the crust in the sentence below from paragraph 3 what is the word staple mean What is the important question that the nation struggled with from 1789 until the Civil War? Alexis bought 4 cupcakes that cost $1.05 each. She paid with a five dollar bill. How much change did Alexis receive? Most Chinese governments after the Han dynasty used civil service exams to select people for positions within the government. How did these exams contribute to the success and stability of China throughout the Middle Ages?The people who wanted government jobs took the exams as a formality-to make it seem that they were qualified for the job.The people who could pass the tests generally had the knowledge and skills to fulfill their duties as goverment officials.The people from wealthy, powerful families attended the best schools and therefore maintained their power in society.The people who finished the test in the allotted time could be expected to work quickly to accomplish tasks. The value of the computer decreased exponentially throughout the five-year period.What was the average annual of decrease (in dollars per year) over the two-year interval from t=2 to r=4?table:_Time___/_Value__1 / $400.003 / $100.005 /$25.00 Romeo and Juliet play questionsWhat are the key plot events and characters?How would a Shakespearean audience have viewed the play?What did you think about the play and why? compare metaphor and simile Why must you use the HEIGHT of the parallelogram, NOT the length of the slanted side of the parallelogram, to determine its area? What is the y coordinate? How are plastic containers different from paper containers?