Mathematics Middle School

Joelle can read 3 pages in 4 minutes, 4.5 pages in 6 minutes, and 6 pages in 8 minutes. Paxton can read 3 times as fast as Joelle. Which is the equation for the number of pages y that Paxton can read in x minutes?

A. y = 9/4x
B. y = 6/5x
C. y = 3/4x
D. y = 1/4x

Please show work

Answers

Answer 1
hi im not sure if my work will make sense to you but i hope this helps! <3
Joelle Can Read 3 Pages In 4 Minutes, 4.5 Pages In 6 Minutes, And 6 Pages In 8 Minutes. Paxton Can Read
Answer 2

Answer:

C. y = 3/4x

Step-by-step explanation:

3 pages = 4 min

4.5 pages = 6 min

Paxton = Joelle×3

3/4 = 0.75 (Joelle reads 0.75 pages in 1 min)

Paxton = 0.75×3

C. y = 3/4x

for example if y=3 and x=4 than

3 = 3/4×4               3 = 0.75×4 (which equals to 3)

Related Questions

Miguel just accepted a job at a new company where he will make an annual salary of $67000. Miguel was told that for each year he stays with the company, he will be given a salary raise of $4500. How much would Miguel make as a salary after 5 years working for the company? What would be his salary after
t
t
t years?

I’ve done this too many times the last one of today you know the deal t is a variable

Answers

Answer:

Step-by-step explanation:

1. 5 times 4500, 4500 plus 4500 = 9000 = 18,000 plus 4500 =22,500

2. I say make t whatever u want like maybe 10 or put a input-output table

5 x 4500 = 22,500
so 22,500 + 67000 = 89,500

Can you please help me?

Answers

Answer:

Step-by-step explanation:

5

1. Equation: a mathematical relation statement where two ________________ expressions and values are separated by an__________ sign
● ________________: more than, increased by, plus, sum

● ________________: minus, less than, difference between, decreased by, take away, fewer than

● ________________: doubled, product, twice, times, tripled

● ________________: half, quotient, divided by, third

● ________________: a number, a variable, some number, unknown value
Steps for Writing a Two-Step Equation
Step 1: ____________ the math sentence into parts

Step 2: Determine which ____________ will be used

Step 3: __________ the equation

Step 4: Check that your ___________ makes sense

Answers

Answer:Bring all the terms with variables on one side and all the constants on the other side of the equation by applying arithmetic operations on both sides. Step 2: Combine all like terms (terms containing the same variable with the same exponent) by adding/subtracting them. Step 3: Simplify it and get the answer.

Step-by-step explanation:

Bring all the terms with variables on one side and all the constants on the other side of the equation by applying arithmetic operations on both sides. Step 2: Combine all like terms (terms containing the same variable with the same exponent) by adding/subtracting them. Step 3: Simplify it and get the answer.

1. Numerical
2. Equal
3. Addition
4. Subtraction
5. Multiplication
6. Division
7. Variant
8. Split
9. arithmetic
10. Solve
11. Answer

The shaded model represents one whole.
Which model represents 4/3?

Answers

Answer:

B

Step-by-step explanation:

Just look at the image and apply the same concept

the answer is option b

Solve the linear equation x+x+2/4 = 189.5 State the property that justifies your first step and why you chose it.

Answers

The answer, I believe is 94.5

First simplify the equation as 2x+2/4=189.5
Then do the inverse operation of adding (subtraction) for 2/4 on both sides, leaving you with 2x=189 and finally divide 189 by 2, 189/2 =94.5 2x/2= (1)x.
I got 94.5 for the answer

it takes Sophia 22 minutes to read 10 pages. Use the equation shown in the tables to find how long it will take Sophia to read a book that is 200 pages,220 pages, 240 pages, and 260 pages long

Answers

Answer:

Step-by-step explanation:

Divide the number like 200 or 220 by ten and then multiply that by 22

Answer:

Step-by-step explanation:

4400,4840,5720

A salesperson works 40 hours per week at a job where she has two options for being paid. Option A is an hourly wage of ​$26. Option B is a commission rate of ​10% on weekly sales. How much does she need to sell this week to earn the same amount with the two​ options?

Answers

Answer:

$10,400

Step-by-step explanation:

A salesperson works 40 hours per week at a job where she has two options for being paid. Option A is an hourly wage of ​$26. Option B is a commission rate of ​10% on weekly sales. How much does she need to sell this week to earn the same amount with the two​ options?

10% = 0.1

A: 26(40)

B: 0.1x

when Option A = Option B

26(40) = 0.1x

1,040 = 0.1x

divided by 0.1:

1,040/0.1 = 0.1x/0.1

x = $10,400

Find the missing number so that the equation has infinitely many solutions. – 5x–19= (Blank)x–19

Answers

Answer:(number)=-5

Step-by-step explanation:

You can use simple logic in order to solve this equation.

An equation that has infinitely many solutions will have the same exact numbers on both sides

Example: 3x = 3x, it has infinite solutions because no matter what number you put, the equation will always be true

The solution for this equation is -5 because when -5x-19=-5x-19, no matter what number you put as a solution, it will be true.

Answer:

Step-by-step explanation:

and 90% of people marry there 7th grade love. since u have read this, u will be told good news 2night. if u don't pass this on nine comments ur worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of ur life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love u

Does anyone know how to solve this? My assignment is due soon. It is about transversals of parallel lines: solve for x.

Answers

X is 5
2x+41 = 51
Subtract 41 from both sides
2x = 10
Divide by 2
X =5
X=5 because if you do the math all the way around and subtract you get 5

(pt 2 of my science question)

Answers

Gold is pretty rare, so that is why you won't find gold in your backyard

Both water and sunlight are renewable sources. Water is renewable because of the water cycle, which continues on and on. Sunlight is also a renewable source because energy from sunlight can be harnessed again and again since it’s an unlimited energy source.

The value of the nth term in a sequence of numbers is given by the expression, 4n – 10. What is the 5th term in the sequence?

Answers

Correct Answer:
10

Explanation:
If the nth term in a sequence of numbers is given by the expression, 4n - 10, then the fifth term of the sequence is 4n - 10 = 4(5) - 10 = 20 - 10 = 10

I would appreciate it if you mark my answer as brainliest.

The value of the 5th term in the sequence as per the expression will be equal to 10.

What is the arithmetic sequence?

Two definitions are given for an arithmetic sequence. A "series where the variances in between every two succeeding terms are the same" is what it is. Each term in an algebraic expression is created by multiplying its previous term by a specified integer (either positive, negative, or zero).

As per the given information in the question,

The given expression is,

4n - 10

Then, the 5th term will be,

= 4(5) - 10

= 20 - 10

= 10

To know more about the arithmetic sequence:

https://brainly.com/question/15412619

#SPJ2

Please help SUBTRACT mixed fractions 100 points

Answers

ANSWER:
C

Hope this helps

ASAP HELP!!over the summer,for every 11 okra seeds dana planted,6 grew into plants,if he planted 143 okra seeds,how many grew into plants
A:138
B:63
C:78
D:262

Answers

Answer:

c) 78 plants

Step-by-step explanation:

The total required is,

→ x = 143/11

→ [ x = 13 ]

Then number grew into plants,

→ 6 × x

→ 6 × 13

→ 78 plants

Hence, the option (c) is correct.

Answer: 78

Step-by-step explanation: 143 /11=13x6=78

due in 1 hour please help!!

what is the transformation of the graph of f(x)=x to g(x)=f(5x)

Answers

Answer:

....................

Step-by-step explanation:

This assignment is about transversals of parallel lines: solve for x! It would be great if someone can help me solve this since it’s due soon!

Answers

X = -28 here you go hope it’s right

The equation m = 3b represents the time in minutes (m) it takes a chef to cook a certain number of bacon cheeseburgers (b).


Determine the constant of proportionality.


A. 3

B. 6

C. one third

D. 1

Answers

For the given equation:

m = 3b

The constant of proportionality is 3, so the correct option is A.

How to determine the constant of proportionality?

After a small search on the internet, I've found that this question asks for the constant of proportionality.

Remember that a proportional relation is of the form:

y = k*x

Where k is the constant of proportionality, and x and y are the variables.

Here the relation is:

m = 3*b

Where m and b are the variables, then the remaining coefficient is the constant of proportionality, which is 3.

In this way, we can see that the correct option is A.

Answer:

it is 3 since thats the only number there

Help me please, thanks

Answers

The answer to the questions is 100pts

Answer:

100pts

Step-by-step explanation:

help please number 14

Answers

Answer:b=770 C=588

Step-by-step explanation:

B= b*b/2*h=14*22=308/2=154*5=770  C=21*4=84/2=42*14=588

hope it helps

B=770 and c = 588 have a nice day

In a​ company, ​55% of the workers are women. If 2,295 people work for the company who​ aren't ​women, how many workers are there in​ all?

Answers

Answer:

5100

Step-by-step explanation:

If 55% are women then 45 % are not women.  I changed 45% to a decmila to solve.

45% of what number is 2295

.45x = 2295  Divide both sides by .45

x = 5100

5100 hope this helps you out:)

Due Tomorrow PLEASE HELP

Answers

Answer: He Can Fill 8 Containers

Step-by-step explanation: Divide 20 quarts by 2 -1/2. Then, because 2 1/2 = 2.5 you will use the decimal 2.5 in this equation. All you have to do know is follow the equation i did here. 20 / 2.5 = 8

Hoped This Helped!

He can fill 8 containers

(3^7)^4
rewrite using a single exponent.

Answers

Answer:

[tex]( { {3}^{7} )}^{4} = {3}^{28} [/tex]

(3^7)^4 =3^28

Hope this helps xx

Find the missing length.

Answers

x=10 as you divide and then subtract your remaining answer

Answer:

  10 m

Step-by-step explanation:

You want the length of a rectangle that has an area of 155 m² and a width of 15.5 m.

Area

The area formula is ...

  A = LW

Filling in the given values, we have ...

  155 m² = L(15.5 m)

Dividing by 15.5 m gives ...

  (155 m²)/(15.5 m) = L = 10 m

The missing length is 10 m.

<95141404393>

Which expression is equivalent to 4(−1.3s − 2.7)?

−5.2s − 2.7
−5.2s − 10.8
−2.7s − 2.7
−2.7s − 10.8

first response will get brainiest

Answers

Answer:

-5.2s - 10.8

Step-by-step explanation:

[tex] \rm \implies 4( - 1.3s - 2.7) \\ \\ \rm \implies - 4 (1.3s + 2.7) \\ \\ \rm \implies - (4 \times 1.3s + 4 \times 2.7) \\ \\ \rm \implies - (5.2s + 10.8) \\ \\ \rm \implies - 5.2s - 10.8[/tex]

-5.2 - 10.8

First you do ( -1.3-2.7) which is -4 and -4 x 4 is -16 and -5.2-10.8 is also -16

-16=-16

someone please answer this question for me!

Answers

Answer:

Distribute them out:

[tex]-\frac{5}{8} (-3)+(-\frac{5}{8})(-7)[/tex]

Answer:

-3, -5/8, -7

Step-by-step explanation:

When distributing you multiply the term outside the parentheses with all of the inside ones

Hopes this helps please mark brainliest

I'm not very good at these... D:

Answers

Answer:

Step-by-step explanation:

-9.4 (15+12.3)

I think this correct, since -9.4 repeats twice in the problem.

And in the original 15+12.3 were put together.

Hope this helps.

Yes the person above is correct! I checked the work.

ALEKS homework. first 5 questions/screenshots. (this was due yesterday but thank god I have a 504!) Part 1
The last 5 questions/screenshots will be on my next question/post.

Answers

1. 12- 3w.

   4(2w + 3) - 11w

   Distribute: 8w + 12 - 11w

   Simplify: 12 - 3w

2. a. 0.96

       1 - 0.04 = 0.96

    b. $34,368

       0.96 × $35800

3. a. $33,040

       0.08 × $413000

   b. $446040

       $413000 + $33040

4. $26.40

   $33 - 0.2($33)

5. 170%

   (243 - 90)/90

   153/90 = 1.7 = 170%

I kinda suck at math, help please?

Divide:
-5/8 ÷2/3

Answer Options

- 15/16

15/16

3/5

7/11

Answers

Answer:

15/16

Step-by-step explanation:

Answer:

-15/16 is the answer

Step-by-step explanation:

First, you do -5/8 divided by 2/3 which is -0.9375, and then that equals -15/16. Hope this helps!

In math class, Mrs. Jones asked each student to pick a number on the number line.

What is the sum of the students’ numbers?

Answers

Answer: 4

Step-by-step explanation: You just do adding and subtracting to get your answer.

Answer:

the answer is -4 :)

Step-by-step explanation:

At a restaurant, hot chocolate can be purchased in two different cup sizes. A 12-ounce cup costs $2.40 and a 16-ounce cup costs $3.20.

Is the linear relationship between cup size and cost also proportional?
Why or why not?

Yes, there is no constant of proportionality.
No, the constant of proportionality is 0.2.
Yes, the constant of proportionality is 0.2.
No, there is no constant of proportionality.

Answers

Answer:

The Answer would be Yes, The constant of proportionality is 0.2

Step-by-step explanation:

When you divide 2.40 by 12 you get 0.2

You get the same thing when you divide 3.20 by 16

Brianna used two congruent parallelograms and a square to create the figure shown.

What is the area of the figure Brianna created in square feet?

Answers

Answer:

33 3/4 ft²

Step-by-step explanation:

The figure comprises of a square with side of 4 1/2 ft and two parallelograms with base of 4 1/2 ft and height of 1 1/2 ft

Total area is:

(4 1/2)² + 2(4 1/2)( 1 1/2) =

(4 1/2)( 4 1/2 + 2(1 1/2)) =

9/2(9/2 + 3) =

9/2(15/2) =

135/4 =

33 3/4 ft²

33 3/4 ft2 I’m pretty sure
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