Quick help!!! Also pls show work!

Quick Help!!! Also Pls Show Work!

Answers

Answer 1

Answer:

10a. No

10b. No

10c. Yes

10d. Yes

Step-by-step explanation:

10a. This equation does not because 3/4 x 8 = 6 and not 9.

10b. This equation doesn’t because 3x8 does not equal 28.

10c. This equation does because 5 x 8 = 40 which means y = 8.

10d. This equation does because 8/2 = 4. Fractions are just division problems and 8 divided by 2 equals 4, meaning y = 8 was n this equation.


Related Questions

State the domain and range of both the function and the inverse function. f(x) = 8 x + 8 f -1(x) = Domain of f(x): Range of f(x): Domain of f -1(x): Range of f -1(x)

Answers

Answer:

[tex]f^{-1}(x) = \frac{x+8}{8}[/tex]

Domain of f(x): All real values.

Range of f(x): All real values.

Domain of f -1(x): All real values.

Range of f -1(x): All real values

Step-by-step explanation:

We are given the following function:

[tex]f(x) = 8x + 8[/tex]

Since it is a line, we have that both the domain is the range is the real set.

Inverse function:

The domain of the inverse function is the range of the original function, and the range of the inverse function is the domain of the original function.

Finding the inverse function:

Exchange x and y in the original function, and isolate y. So

Original

[tex]y = 8x + 8[/tex]

Exchanging:

[tex]x = 8y - 8[/tex]

Isolating y:

[tex]8y = x + 8[/tex]

[tex]y = \frac{x+8}{8}[/tex]

[tex]f^{-1}(x) = \frac{x+8}{8}[/tex]

Describe how to modify a Tiling diagram

Answers

Do you mean triangle diagram ? Or like title floor

Jayvion took out a simple interest loan to pay for some new furniture. If the loan was for 5 years at 12% and he paid $960 interest, how much money did he borrow?

Answers

Answer:

$544.73

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Simple Interest Rate Formula: [tex]\displaystyle A = P(1 + r)^t[/tex]

A is final amountP is principle amountr is ratet is time

Step-by-step explanation:

Step 1: Define

A = 960

r = 0.12

t = 5

Step 2: Solve for P

Substitute in variables [Simple Interest Rate Formula]:                                [tex]\displaystyle 960 = P(1 + 0.12)^5[/tex][Interest] (Parenthesis) Add:                                                                            [tex]\displaystyle 960 = P(1.12)^5[/tex][Interest] Evaluate exponents:                                                                        [tex]\displaystyle 960 = P(1.76234)[/tex][Interest] [Division Property of Equality] Isolate P:                                        [tex]\displaystyle 544.73 = P[/tex][Interest] Rewrite:                                                                                            [tex]\displaystyle P = 544.73[/tex]

which set of number are right for this inequality x<14 plz help me i need help due in 20 min
A. 3,7,9,10,12
B. 15, 18 ,20, 21, 23
C. 17, 21, 24, 25, 31
D. 23, 27, 29, 30, 36

Answers

Answer:

it's A because all of those numbers are less than 14

Step-by-step explanation:

Cindy has a 4-shelf bookcase in which she wants to place baskets. Each basket takes up 1/4 of the shelf. How many baskets can Cindy place on the 4 shelves?

Answers

I believe it would be 16. If each basket takes up 1/4 of 1 shelf then 4 baskets would fit per shelf. 4 x 4 = 16

Answer:

16

Step-by-step explanation:

One basket takes (1/4)th of the shelf.

So, in one shell, Cindy can place 4 baskets

Total number of baskets = 4 *4 = 16

what is 9(u-3) to remove parentheses.

Answers

Answer:

Distribute the 9 among the values inside the parentheses.

So it would be: 9u - 27

What is the equation of a horizontal line that passes through the point (-3, 4)?
A. y=3 B. y=-3 C. y=4 D.y=-4

Answers

Answer: C

Step-by-step explanation:

Since the points are ( -3,4 ) it passes through 4 in the y axis.

Meaning it will pass through 4 which is C.

Answer:

y = 4

Step-by-step explanation:

During his career, Shaquille O'Neal attempted 22 three pointers. He made one of them. What is Shaq's 3-point percentage to the nearest tenth of a percent?

Answers

4.5% because 1/22 is 0.045 then move the decimal point 2 times for the percentage

the west valley senior held a fundraiser in which they sold tshirts and hoodies. There were 85 more hoodies sold than tshirts. Each t-shirt sold for 14.50 and each hoodie sold for 19.75. The team raised a total of 6,028.50 for the sale. Write and solve a system of equations to determine the number of tshirts and hoodies sold. ​

Answers

What do u mean can u explain it better thanks you very much

what’s four times a number (algebra wise)

Answers

Answer:

4x

Step-by-step explanation:

Sam and Pam's pennies add up to 22. Same has 1 more penny than twice Pam's pennies. How many pennies do Sam and Pam have?

Answers

Answer:

pam has x = 7 pennies

sam has 2x + 1 = 14 + 1 = 15 pennies

Step-by-step explanation:

let's take the number of pennies that pam owns be x

sam's pennies = 2× ( pam's pennies ) + 1

=》2x + 1

if the total pennies owned by both = 22

then,

x + 2x +1 = 22

3x = 22 - 1

x = 21 ÷ 3

x = 7

so, pam has x = 7 pennies

sam has 2x + 1 = 14 + 1 = 15 pennies

PLEASE SOMEONE HELP ME PLZZZ ASAP

Answers

Answer: C. -11x^4+x^3+7x^2

Step-by-step explanation:

Combine like terms like -7x^4 and -4x^4, 5x^2+2x^2= 7x^2

A bag contains 10 coloured balls. 5 of them are red and 3 of them are blue. A ball is taken from the bag at random, then replaced. A second ball is then selected at random. Find the probability that the first ball is red and the second ball is blue.

Answers

The probability that the first ball drawn is red and the second ball drawn is blue is 3/20.

The probability that the first ball drawn is red and the second ball drawn is blue, we need to multiply the probability of drawing a red ball on the first draw by the probability of drawing a blue ball on the second draw.

Given that there are 10 balls in total, with 5 red balls and 3 blue balls, the probability of drawing a red ball on the first draw is 5/10 = 1/2.

Since the ball is replaced after the first draw, the total number of balls remains the same for the second draw.

The probability of drawing a blue ball on the second draw is also 3/10.

To find the probability of both events occurring (the first ball being red and the second ball being blue), we multiply the probabilities:

Probability = (Probability of drawing a red ball) × (Probability of drawing a blue ball)

= (1/2) × (3/10)

= 3/20

For similar questions on probability

https://brainly.com/question/25839839

#SPJ8

Please explain in words how you would graph each equation using the slope and the y-intercept.
Y= -3x+3/4

Answers

Answer:

First I would graph the 3/4 y intercept and then go down 3 and 1 to the right

Step-by-step explanation:

10 POINTS (ignore the bottom and top questions pls lol)

Answers

112 ft because your suppose to add I think well depends if your trying to multiply it.

The number of two digits which is such that, the
sum of the digits is 12 and the digit in the unit
place is three times the digit in tens place is:
a. 39
b. 40
c. 41
d. 42​

Answers

Answer:

39

Step-by-step explanation:

one number = x

another = 3x

x+3x = 12

4x = 12

x = 12/4 = 3

units place = 3x = 9

tens place= x = 3

number = 39

858 is divisible by 2,3,5 or 10?

Answers

Answer:

2

Step-by-step explanation:

If it ends in an even number, it is divisible by an even number

Hope this helps!!

Answer:

Step-by-step explanation:

858/2 = 429 - divisible

858/3 = 286 - divisible

858/5 = 171.6 - not divisible

858/10 = 85.8 - not divisible

Each of students reported the number of movies they saw in the past year. Here is what they reported. 17,19,10,4,16,20​

Answers

Answer:

14.3

Step-by-step explanation:

What you would do is add all 6 numbers together. After finding the sum, divide by 6. The 6 represents the amount of numbers in the data set. So you would find 86/6 and get 14.3333. That would be rounded to 14.3. Hope this helped!

Simplify: (2x + 8)(7x2 - 9x - 5)

Answers

Answer:

-18x^2 -54x + 72

Step-by-step explanation:

(2x+8)(7x2-9x-5) simplifies to -18x2−54x+72

Solve for x in 3(5x) = 246. Round to four decimal places

Answers

Answer:

x = 16.4

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right  

Equality Properties

Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of Equality

Step-by-step explanation:

Step 1: Define

3(5x) = 246

Step 2: Solve for x

Multiply:                                                                                                             15x = 246[Division Property of Equality] Divide 15 on both sides:                                x = 82/5Convert [Divide]:                                                                                               x = 16.4

Answer:

16.4

Step-by-step explanation:

3(5x)=246

15x=246

divide by 15

16.4

PLEASE ANSWER ASAP CORRECTLY FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

40,009.88

Step-by-step explanation:

The circumference of a circle can be found by multiplying pi ( π = 3.14 ) by the diameter of the circle.

were given the radius, r=6371

diameter = r x 2

6371 x 2 = 12742

12742 = diameter

12,742 x 3.14 = 40,009.88

Answer:

40,030.173592041 km

Step-by-step explanation:

circumference of a circle = 2πr

=2 × π × r

=2 × π × (6371)

=40,030.173592041

Escribe V si la afirmación es verdadera y F si es falsa, de ser falsa justifica la elección.

A) Todos los números son racionales ( )
B)Todos los números naturales son racionales ( )
C) Ningún numero natural es racional ( )
D)Todos los números racionales son naturales ( )
E)Todos los números enteros son racionales ( )
F)Todos los números racionales son enteros ( )
G) Ningún numero entero es racional ( )
H)Todos los números decimales son racionales ( )​

Answers

Answer:

Step-by-step explanation:

Todo numero natural es entero?

5·(y-3)=3/5 (x-8)·5 write the equation

Answers

Answer:

This is the answer

Step-by-step explanation:

You needed to multiple 5 to both sides

222222+999999what is this answer?​

Answers

Answer:

888888

Step-by-step explanation:

Is the right answer

Answer:

1222221

Step-by-step explanation:

222222+999999

Start from the ones place, 2+9=11 (11)

Borrow 1, 2+9=11+1=12 (21)

Again, 2+9=11+1=12 (221)

Again, 2+9=11+1=12 (2221)

Again, 2+9=11+1=12 (22221)

And again, 2+9=11+1=12 (1222221)

Hope I helped! Good Luck!

Identify the percent of change as an increase or a decrease. 4/5 to 3/5 Increase Decrease Find the percent of change. Round to the nearest tenth of a percent if necessary.

Answers

The required percent of change from 4/5 to 3/5 is a decrease of 25%.

What is the percentage?

The percentage is the ratio of the composition of value to the overall composition of value multiplied by 100.

Here,
The fraction 4/5 is greater than the fraction 3/5, so the change from 4/5 to 3/5 represents a decrease.

To find the percent of change, we first need to find the amount of change. We can do this by subtracting the original value (4/5) from the new value (3/5),

3/5 - 4/5 = -1/5

The amount of change is -1/5. To express this as a percent, we can use the formula.,

Percent change = (amount of change / original value) * 100%

Substituting the values we have,

Percent change = (-1/5 / 4/5) * 100%

Percent change = -0.25 * 100%

Percent change = -25%

Therefore, the percent of change from 4/5 to 3/5 is a decrease of 25%.

Learn more about percentages here:

brainly.com/question/13450942

#SPJ

For expressions a-e, select Yes or No to indicate whether each expression is equivalent
to 3(x + 2)
a. 3x + 2
Yes
No
b. 312 + x)
Yes
No
Yes
c. 3x + 2x
No
d. x + 2x + 2 + 4
Yes
No
Yes
No
e. x + x + x + 1 + 1 + 1 + 1 + 1 + 1

Answers

Answer:

a. 3x +2

Step-by-step explanation:

I hope DIS is help you

Answer:

Answer 1:

no

Answer 2:

yes

Answer 3:

no

Answer 4:

yes

Answer 5:

yes

Step-by-step explanation:

Explain how to determine whether two quantities are proportional.


please help :)

Answers

Answer:

* Ratios are proportional if they represent the same relationship.

*If the reduced fractions are the same, your ratios are proportional.

*If two ratios are proportional is to write them as fractions and then reduce them.

Hope its helpful

Thank you

You can afford a $1150 per month mortgage payment. You've found a 30 year loan at 8: interest compounded monthly. a) How big of a loan can you afford?​

Answers

Answer:

PV= Max Loan amount = PMT*B(i,T) and PMT = 1200. Calculate B(i,T) = B(6%/12, 360)

=(12/.06)(1-(1/(1.005))360)  I will let you complete the calculation

Step-by-step explanation:

Natalie wrote that 773.15-200.4=3,531. What mistake did she make?

Answers

Answer:

Well her mistake is she didn't subtract correctly

Step-by-step explanation:

Her answer is supoose to be 572.75

Answer:

She lined the decimals wrong (common mistake)

Step-by-step explanation:

The correct answer is 572.75

Mary’s annual salary is $38,500 plus 22% in employee benefits. Her yearly job expenses are: uniforms, $500; transportation and parking, $5,350; and tools and certifications, $1,200. What are her net job benefits?

Answers

Answer: $39,920

Step-by-step explanation:

Her net job benefits would be the benefits and salary she receives less the expenses she incurs in relation to the job:

= Salary + Benefits - Uniforms - Transport - Tools

= 38,500 + (22% * 38,500) - 500 - 5,350 - 1,200

= ‭46,970‬ - 7,050

= $39,920

Other Questions
Please answer this . I will give brainly to most helpful answer. SOMEONE PLZ TAKE THE TIME TO READ THISAmelia Earhart: PioneerAmelia Earhart was born in 1897 in a small Kansas town. That was six years before the Wright brothers took their famous first airplane flight in Kitty Hawk, North Carolina. Over the next two decades, aviation developed rapidly, but the pilots at the controls were mainly men. Amelia Earhart broke through that barrier to become a famous aviator, and she paved the way for women who followed. Amelia Takes OffAmelia took her first flying lesson in 1921. At the end of the year, she received her pilots license. She took odd jobs and received financial help from her mother to buy her own airplane. With a plane of her own, Amelia quickly began making a name for herself in the aviation world. In October 1922, she broke a world record for female pilots by flying her plane to 14,000 feet in altitude. In 1923, she received her International Pilots Licensejust the sixteenth woman in the world to do so. Unfortunately, Amelia had to sell her plane to give her mother money, and for a while, her love of aviation became more of a hobby.But this all changed in 1928 when Amelia was contacted by publisher George Putnam, who she later married. He invited her to be a passenger on a cross-Atlantic flight. Amelia would have preferred to be the pilot, not the passenger, but at the time, flying a plane over an ocean was considered too dangerous for women.The flight was successful, and Amelia became world-famous as the first woman to fly across the Atlantic. However, Amelia was not satisfied. She did not get to operate the controls during the flight and thought of herself as being no more important to the flights success than a sack of potatoes. She was determined to fly on her own.Amelia Reaches StardomIn 1929, Amelia became involved with an organization called the Ninety-Nines, a group that promoted female pilots in the aviation industry. She was the groups first president. In May of 1932, Amelia crossed the Atlantic again, but this time she was at the controls. She made the trip from Canada to Ireland in 15 hours. She received many medals and awards for her achievement.Amelia hoped her success would open doors for women in aviation and in other fields, so she continued flying and setting records. She became the first person to fly across both the Atlantic and Pacific oceans when she flew from Hawaii to California.An Extraordinary MissionEven after proving she was a world-class aviator, Amelia still wanted more. In 1937, she set off on an amazing trip: flying around the world. Amelia started in California but faced trouble along the way. She became ill, her plane needed repairs, and bad weather forced a change in the flight route. She made it to one of her planned stops near Australia, but she never made it to her next destination. People all over the world were following the news of Amelias tripand now she was missing! President Franklin D. Roosevelt conducted a $4 million rescue mission, but Amelia was never found.Amelia hoped that her actions would inspire other women to follow their dreams. One of her lifelong missions was for the world to recognize that women could have the same careers as men. Even though she died at a young age, just 40 years old, Amelia was an inspiration to many.Amelia Earhart is sitting in her plane with her aviation hat and goggles on.How does the narrators point of view influence how Amelia Earharts life is described? A. The narrator sees her as normal and makes her look common and boring. B. The narrator looks at her as a lucky woman and makes her look happy and popular. C. The narrator sees her as a failure and makes her look weak and silly. D. The narrator sees her as a pioneer and makes her look courageous and adventurous.1 / 190 of 19 Answered Name the political system where there are no free elections to change the government. Help me ASAP please You were with your younger cousin playing at the park and he has mixed up his legos in the sand.Explain how you could separate this mixture. Write 0.28 in expanded form Impulse equals?A) momentum x velocityB) momentum x timeC) mass x velocity brainliest answer! PLZ HELP Match the general form of each reaction to its appropriate chenille reaction.In photo As a governor, what was FDR's reputation? Write 3.08 10-5 as an ordinary number. Find an explicit rule for each geometric sequence using subscript notation. Use a calculator and round your answer to the nearest tenth if necessary.The fourth term of the sequence is 234. The sixth term is 104.The explicit rule for the geometric sequence is an completa las oraciones con sintagmas que tengan la funcin que se indica. Despus, explica a que elementos se refiere cada complemento que use. a) El comerciante baj.... b) acabo el proyecto despus de dos aos. Addison works at a pet store.she worked less than 40 hours last week redactar un texto de una propuesta de un negocio de elaboracin de jabn lquido sustentando las caractersticas del producto insumos y su beneficios econmicos para el productor 2.Select the correct answer.Which statement from the passage above best sums up the writer's main argument?OA."It deals with a person's ability to persuade and attract others to do what you want."OB."Harvard Professor Joseph Nye spoke on 'soft power' in the information age."."News reports of nearly all local stories do not give people the tools they need. ..."OD."You cannot force people to read something they just do not care about."ResetWext 1. What happens when like magnetic poles are brought close together? According to OSHA, what is the most common type of workplace accident? workplace violenceslips, trips, and fallschemical hazard exposurecontracting a bloodborne pathogen What characteristic of the US government is drawn from Athenian democracy?The government is all powerful.The people run the government.The president runs the government.States govern themselves separately. Choose one of the following topics for your narrative essay.In the short story, "The Cask of Amontillado," the reader is never told what the exact insult was that caused Montresor to seek revenge against Fortunato. Write to tell what happened before the story begins in "The Cask of Amontillado."orIn the short story, "The Cask of Amontillado," the reader is never told what becomes of Montresor after he completes his plot against Fortunato. Write to tell what happened after the story ends in "The Cask of Amontillado."You will only submit Part One of your Narrative Organizer, though you will be completely writing a narrative essay of 1,000 to 1,500 words in subsequent lessons.Narrative OrganizerPart OneGraphic OrganizerBeginning | Middle | End------------------|---------------|-----------------------------|---------------|----------- ------------------|---------------|----------- ------------------|---------------|----------- ------------------|---------------|----------- ------------------|---------------|----------- Part TwoDirections: Write the introduction for your narrative essay, following the guidelines you were taught. The introduction should be approximately 150-200 words in length and may include dialogue. --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Part ThreeDirections: Write the body of your narrative essay. This portion should be approximately 600-800 words in length and include dialogue and sensory details. Be sure to follow the tips and guidelines provided in the lessons. -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Part FourDirections: Choose one passage (200-250 words) of your narrative essay to rewrite, adding descriptive language and sensory details wherever possible. Highlight your revisions. Submissions without highlighting will be returned for revisions.Highlight Your Revisions ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PLEASE PLEASE PLEASE HELP!!!!!!! and please don't answer just for the points because that's mean and I really need help.