Nicholas says that the expression
3(3 - 4x) is equivalent to the expression
12x - 9. Is Nicholas correct?

Answers

Answer 1

No he is wrong

3(3-4x) = 9 - 12x or -12x + 9


Related Questions

Name <2 in many different ways as possible.

Answers

Answer:

2 to two too

Step-by-step explanation:

    thats how much i think

less than 2 ? is that what you mean ?

-1/4m + 5 = 16; m =
what does m =

Answers

Answer:
m = -44
Explanation:
Hope this helps! Have a great day:)

she’s not skinner than you...she’s just a picky eater.
go get that big mac you been wanting ❤️

Answers

Answer:

ok

Step-by-step explanation:

Answer:

huh????

Step-by-step explanation:

A motorist is pumping gas into his car at a rate of StartFraction 5 over 12 EndFraction of a gallon every StartFraction 1 over 24 EndFraction of a minute. At this rate, how many gallons of gas will he have pumped into his car in One-half of a minute?
1
5
10
20

Answers

The answer might be 5, I am not 100% sure tho

it is 5

Step-by-step explanation:

Find the slope for the line that runs through points (2,5) and (-3, 7). Write your answer as a fraction using the slash as your fraction bar.
A) 2/5
B) 5/2
C) -2/5
D) -5/2​

Answers

Answer:

c.

Step-by-step explanation:

5-7 = -2

2 - -3=5

-2/5

Please help!!! I will fail!! I will mark you brainliest!


Lucas is selling ribbons to raise money for the Juvenile Diabetes Research Foundation. His expenses include $46 for materials, plus $0.02 per ribbon. If Lucas charges $0.25 per ribbon, how many ribbons does he need to sell to break even? Write a system of equations that represents the situation. Let x represent the number of ribbons, and let y represent the expense or revenue. Solve the system of equations.

Answers

Answer:

He needs to sell 200 ribbons to break even.

Step-by-step explanation:

The break even point is where the expenses are equal to the earnings, so you can write an expression that indicates that Lucas' expenses are equal to his earnings:

46+0.02x=0.25x

Now, you can solve for x to find the answer:

46=0.25x-0.02x

46=0.23x

x=46/0.23

x=200

According to this, the answer is that he needs to sell 200 ribbons to break even.

cubed root of 1080 in simplest radical form​

Answers

10.2599
rewrite 1080 as 63•5 6 4 • 5 factor 216

mary works for a commission of 12% on all goods she sell for the month if her basic salary is 3000 per month and she sells $2500 worth of goods for a certain month calculate mary's gross salary for that particular month

Answers

Answer:

3300

Step-by-step explanation:

Formula

Gross Salary = Basic + Commission

Givens

Basic = 3000

% = 12%

Solution

Gross = 3000 + 12/100 * 2500

Gross = 3000 + 30000/100

Gross = 3000 + 300

Gross = 3300

The mean age of 5 people in a room is 31 years.
A person enters the room.
The mean age is now 30.
What is the age of the person who entered the room?​

Answers

Answer:

25 year

Step-by-step explanation:

Mean = sum/no. *of observations

Initially, number of people = 5 & let the sum of their ages be S.

=> 31 = S/5

=> 155 = S

When one more entered, number = 6. Let his age be 'a'.

Sum of ages = S + a = 155 + a

=> 30 = (155 + a)/6

=> 180 = 155 + a

=> 25 = a

Simplify -6w+(-8)+1+(-7w)

Answers

the answer is -13w-7

Answer:

[tex]-13w-7[/tex]

Step-by-step explanation:

1) Remove parentheses.

[tex]-6w-8+1-7w[/tex]

2) collect like terms.

[tex](-6w-7w) +(-8+1)[/tex]

3) Simplify.

[tex]-13w-7[/tex]

Therefor, the answer is -13w - 7.

How many terms can 5x+9-4b have

Answers

Answer:

8x

Step-by-step explanation:

The constants are the numbers that are NOT

attached to anything. In the expression, 3x + 2,

(2) is a constant because it is not attached to

anything. The (3) is not a constant because it

is attached to x, and it is actually a coefficient.

Anthony invested $36,000 in an account paying an interest rate of 5.3% compounded
quarterly. Assuming no deposits or withdrawals are made, how long would it take, to
the nearest year, for the value of the account to reach $51,800?

Answers

Answer:

3.8 months

Step-by-step explanation:

Question: Anthony invested $36,000 in an account paying an interest rate of 5.3% compounded

quarterly. Assuming no deposits or withdrawals are made, how long would it take, to

the nearest year, for the value of the account to reach $51,800?

First step! What is 5.3% of 36k?

1,908

Second Step! Divide

51,800/1,908= 27.1488469602

Third Step! Round

27.1488469602= 27.1

27.1 weeks.

7 weeks in a month.

12 months in a year.

27.1/7= 3.8

3.8 months

The number of years for the amount of compound interest to reach $51,800 is given by b = 7 years

What is Compound Interest?

Compound interest is interest based on the initial principle plus all prior periods' accumulated interest. The power of compound interest is the ability to generate "interest on interest." Interest can be added at any time, from continuously to daily to annually.

The formula for calculating Compound Interest is

A = P ( 1 + r/n )ⁿᵇ

where A = Final Amount

P = Principal

r = rate of interest

n = number of times interest is applied

b = number of time periods elapsed

Given data ,

Let the number years be represented as b

where the amount after b years is = $ 51,800

The initial principal amount P = $ 36,000

The number of times the compound interest is applied = quarterly = 4

Now , the equation is

A = P ( 1 + r/n )ⁿᵇ

On solving for the number of years b , we get

b = ln ( A / P ) / n [ ln ( 1 + r/n ) ]

b = ln ( 51,800.00 / 36,000.00 ) / ( 4 × [ ln ( 1 + 0.053/4 ) ] )

On further simplification , we get

b = ln ( 51,800.00 / 36,000.00 ) / ( 4 × [ ln (1 + 0.01325 ) ] )

b = 6.911 years

On rounding to the nearest year , we get

b = 7 years

Therefore , the value of b is 7 years

Hence , the number of years is 7 years

To learn more about compound interest click :

https://brainly.com/question/21270833

#SPJ2

bdhbdwbchdbvcwvdebvkbdebv kdbvjbwkv

Answers

I think the answer to this is 3!

1. What is the circumference of a tire with a diameter of 12 inches?

A36
B48
C24
D6
2. What is the radius of a circle with a diameter of 20 inches?

A10
B60
C30
D40
3. What is the circumference of a circle with a radius of 12?

A24
B72
C6
D36
4. What is the circumference of a circle with a radius of 7 feet?

A28
B42
C14
D3.5
5. What is the radius of a circle with a diameter of 36 inches?

A6
B18
C12
D16
6. What is the circumference of a circle with a diameter of 30 centimeters?

A60
B90
C50
D15
7. Is the diameter of a tire less than, greater than, or equal to its circumference?

Aequal
Bnot enough information
Cless than
Dgreater than
8. What is the diameter of a tire with a radius of 11 inches?

A22
B33
C5.5
D121
9. Your favorite CD has a radius of 9 centimeters. What is the circumference of the CD?

A18
B4.5
C27
D54
10. Which is true about the radius and diameter?

AThe radius and diameter can sometimes be equal.
BThe diameter is two times the size of the radius.
CThe diameter is half the size of the radius.
DThe radius is two times the size of the diameter.

Answers

Answer:

1) A. 36

2) A. 10

3) B. 72

4) B. 42

5) A. 6

6) B. 90

7) C. less than

8) A. 22

9) D. 54

10) B. The diameter is two times the size of the radius.

Step-by-step explanation:

1) 12 x 3.14 = 36

2) 20/2 = 10

3) 12 x 2 x 3.14 = 72

4) 7 x 2 x 3.14 = 42

5) 36/3.14 = 12/2 = 6

6) 30 x 3.14 - 90

8) 11 x 2  =22

9) 9 x 2 x 3.14 = 54

2. Find the slope and the y-intercept
of the graph of the linear equation
y = 1/8x + 3
A) Slope: 8; y-intercept: 3
B) Slope: 1/3; y- intercept: 1/8
C) Slope: 1; y-intercept: 1/8
8
D) Slope: 1/8; y-intercept: 3

Answers

Answer:

D) Slope: 1/8; y-intercept: 3

Step-by-step explanation:

An equation in the form y = mx + b has certain characteristics that help us determine the slope and y-intercept of the line easily.

The variable "m" gives us the slope of the line, while the variable "b" gives us the y-intercept of the line.

Taking y = 1/8x + 3, we can see that the m-value is 1/8 and the b-value is 3.

Therefore, the slope of this line is 1/8 and the y-intercept is 3.

The answer is D) Slope: 1/8; y-intercept: 3.

Find the value of x.

Answers

Answer:

x = 25

Step-by-step explanation:

One can use the Line Tangent to a Circle theorem to solve this problem. The Line Tangent to a Circle theorem states that when two non-parallel lines are tangent to a circle (the lines touch the circle at a single point), then the distance between the intersection point and the point of tangency is the same for both lines. This theorem does go by other names, but the actual theorem content is the same.

Using this one can form the equation;

BA = CA

Substitute,

2x + 3 = 53

Inverse operations,

2x + 3 = 53

     -3      -3

2x = 50

/2     /2

x = 25

What is the equation of the graph below?
А
y = 2(x + 4)2 – 2
B
y = (x – 4)2 – 2
C y = 2(x - 4)2 – 2
D
y = 2(x – 4)2 + 4

Answers

Answer:

f(x) = 1(x - 4)^2 - 2

Step-by-step explanation:

Recall that the vertex form of the equation of a parabola is

f(x) = a(x - h)^2 + k, where (h, k) is the vertex and a is a scale factor which stretches or compresses the graph vertically.

Looking carefully at the graph, we see that h must be 4 and k must be -2.

Thus, the equation of this parabola is f(x) = 1(x - 4)^2 - 2 (which matches Answer B)

Solve by factoring.
x2-49 = 0
X=

Answers

Answer: Ok so just remember

difference of 2 perfect squares

a^2-b^2=(a-b)(a+b)

(x)^2-(7)^2=(x-7)(x+7)

set to zero

x-7=0

x=7

x+7=0

x=-7

x=-7 or 7

Hope this helps have a awesome night/day❤️✨

Step-by-step explanation:

find the value of the variable if necessary round your answer to the nearest tenth​

Answers

Answer:

x = 24.7

Step-by-step explanation:

Here, we want to find the value of x

To do this, we are to use the appropriate trigonometric ratio

From what we have;

9 faces the angle given as it is the opposite, x is below and it is the adjacent

The trigonometric identity that links opposite to adjacent is the tan which is the ratio of former to latter

Thus, we have that;

tan 20 = 9/x

x = 9/tan 20

x = 24.7

Alexander is going to invest $1,900 and leave it in an
account for 7 years. Assuming the interest is
compounded monthly, what interest rate, to the nearest
tenth of a percent, would be required in order for
Alexander to end up with $3,100?

Answers

3,100= 1,900 +84x

right since 84 months in 7 years

so 14.3% right?

On a coordinate plane, two parabolas open up. The solid-line parabola, labeled f of x, goes through (negative 2, 4), has a vertex at (0, 0), and goes through (2, 4). The dashed-line parabola, labeled g of x, goes through (negative 5, 8), has a vertex at (negative 3, 4), and goes through (negative 1, 8).
Which best describes the transformation that occurs from the graph of f(x) = x2 to g(x) = (x + 3)2 + 4?

left 3, up 4
right 3, down 4
left 3, down 4
right 3, up 4

Answers

Answer:

A

Step-by-step explanation:

Edge 2021

Answer:

A. left 3, up 4

Step-by-step explanation:

Doing it on EDG right now!

Good luck to yalls :)

pls help i will give you like and brainliest if you are correct!!!

Answers

Answer:

+9.2=7.6x

x+9.2=38x

______

5

Solution

=1.393939393

4.6 isosceles and Equilateral triangles

Answers

Answer:

Step-by-step explanation:

5555

The red arcs mean those angles are the same.

When two angles are the same the corresponding sides are also the same.

5. X = 8

6. X = 11

7. 2x-16 = 8

Add 16 to both sides:

2x = 24

Divide both sides by 2:

X = 12

8. X + 19 = 8

Subtract 19 from both sides:

X = -11

b/12 = 5; b = 60 pls. Help by step please

Answers

Answer:

B=60

B  divided by 12

60 divided by 12

60/12

12x5=60

60/12=5

Step-by-step explanation: took test

A specialty running shoe shop has a markup of
45% on the wholesale price of its shoes. The
wholesale price of a given pair of shoes is $65.

Answers

Answer:

65 x 1.45= 94.25

..........

1\2+ 1/4 rasultado y explicasion

Answers

Answer:

[tex]\frac{3}{4}[/tex]

Step-by-step explanation:

Simplemente agregue usando la calculadora y debería obtener esta respuesta. ;)

I think it’s .75. Or like someone said 3/4

I don´t like math can I get some help with this math maze.

Answers

Answer:

Go down down and to the right

Ariane borrows $300 on a 5−year loan. She is charged 5% simple interest per year. How much interest is she charged for 5 years? What is the total amount she has to pay back?

Answers

Answer:

Interest = $75

Total to pay back = $375

Step-by-step explanation:

The total amount she will have to pay back is found by the formula:

= Amount borrowed * (1 + rate * years)

= 300 * ( 1 + 5% * 5)

= $375

The interest is therefore:

= Amount to be paid back - Amount borrowed

= 375 - 300

= $75

Help me? I’m giving brain

Answers

Answer:

4.31 as said

Step-by-step explanation:

Answer:

it could be 4.30 because when u divide those two the answer is 4.3057142857, and because the number in the hundreths place is just a 0 its probably just 4.30 i could be wrong sorry

Which theoretical probabilities are equal to 1/3? Check all that apply.

rolling an even number on the first roll

landing on a star space on the first roll

landing at Cat Town on the first roll

not landing on a question mark or star on the first roll

rolling a number greater than 4 on the first roll​

Answers

Answer:

2/6, 4/12, 8/24, 16/48

Step-by-step explanation:

2/6, 4/12, 8/24, 16/ 48.

Answer:

Its B,C,D

Step-by-step explanation:

Welcome :3<3Byeeeeee

Other Questions
11 divided by 30.8 PLEASE I NEED HELP Javier will ask a survey question to determine the average number of times per month people around the United States shop for groceries. Which sample should Javier use to get results that are the most representative of the total population? A. A random sample of 1,000 people from each of the 50 states B. A random sample of 1,000 people from his town C. A random sample of 1,000 people from his state D. A random sample of 1,000 people from 5 local grocery stores help please! ill mark brainliest! Question 35 pts(05.01 MC)What will be the perimeter and the area of the rectangle below if it is enlarged using a scale factor of4.5? (5 points)6 cmH8 cmO Perimeter - 126 cm, area = 131.25 cm?O Perimeter = 46 cm, area = 972 cm?Perimeter = 126 cm, area = 972 cm2Perimeter - 46 cm, area = 131.25 cm2 Which of the following is the correct expanded form for the series below?4-22=0O-1-2-4-8-161-2 + 4-8 + 16O-2-4-8-160-2 + 4 - 8 + 16 Drag the tiles to the correct boxes to complete the pairs.Match the effects with their causes.Effect: Solar wind deflects toward the poles.Effect: An aurora is created.Effect: Space travel through the Van Allenbelts is dangerous.Cause: Earths magnetosphere traps radioactivesolar wind particles in bands around Earth.arrowRightCause: Earth is surrounded by a magnetic field.arrowRightCause: Solar wind particles interact with Earthsupper atmosphere.arrowRight 20 points and brainliestpls help english True or False: For every source I list on my Works Cited page, I need to also cite in the BODY of my paper at least one time. This is called an in-text citation because it is cited in the text of your paper. WILL MARK BRAINLIST JUST HELP NOWIf angle A in the diagram equals 45 degrees and angle B is 4x + 5 degrees, determine the value of X. A) 10 degreesB) 25/5 degrees C) 40 degrees D) 160 degrees The workers' union at a particular university is quite strong. About 96% of all workers employed by the university belong to the workers' union. Recently, the workers went on strike, and now a local TV station plans to interview workers (chosen at random) at the university to get their opinions on the strike. What is the probability that exactly of the workers interviewed are union members I need help I dont quite understand it f(x) = 5 0.2c and g(x) = 0.2(x + 5). Which two statements accurately describe Russias social structure in the early nineteenth century?The empires industrial sector was developing rapidly.The nobles had a lot of power under the feudal system.The nobles wanted a more modern society and the elimination of serfs.Many Russians were enslaved serfs who had little control over their lives.The nobles were striving to make Russia an industrial economy. Write a program named Twitter that accepts a users message and determines whether it is short enough for a social networking service that does not accept messages of more than 140 characters.If the message is more than 140 characters, output The message is too long. Otherwise output The message is okay. what is 3 divided by 1/5 :( what is 2.006 + 6.001? The line plot shows the amount of time (in hours) that Jodi practiced the flute over 8 days. A TV is originally priced at $350. There is a coupon for 40% off. After the 7% sales tax, what is the price you would pay for the tv What does nbt stands for compare and contrast the ancient Greek and Roman civilizations 5. Buying and selling of goods : * O A. Commerce B. Cottage industry O C. Entrepreneur O D. Mercantilism O E. Plantation