Mathematics Middle School

I need help with this because i dont know this please send help....

I Need Help With This Because I Dont Know This Please Send Help....
I Need Help With This Because I Dont Know This Please Send Help....

Answers

Answer 1

Answer:

Think about what number you got multiply 7 to get 28. Once you do, multiply the other numbers by that digit

Step-by-step explanation:

Answer 2
5- 20
10- 40
12- 48
Those are the answers. Hope this helps!!

Related Questions

Karen had 15 snicker bars. she gave 7 to her brother. what percent did she give away

pls give me a full explanation :)

Answers

Step-by-step explanation:

The way to get this is that you put them in fraction form 7/15 and then you make it equal to to x/100 and then divide the known part of the fraction which in this case is 100/15 which gives 6.67 (rounded). After you get that you multiply it by 7 which give you 46.69%

What is the slope of the line graphed on the coordinate plane?


enter your answer in the box.

Answers

Answer:

slope: -1/12

Step-by-step explanation:

you have to use rise over run which is -1/12 because the line is negative also

-1/12
basically you just count the boxes, then do rise over run, simply if needed but you don’t need to simplify here

help please need ver very much help

Answers

Answer:

It is the Purple one

Step-by-step explanation:

If you skip count, you multiply 4x1 it is 4. So do it more so 4x1 = 4.

4x2=8. 4x3=12. 4x4=16. And 5x4=20.

That your answer. Hope it helped alot

Answer:

Purple table is your answer

help please look at pic

Answers

Answer:

g = 28

Step-by-step explanation:

Hope this helps!!

Answer: 28

Step-by-step explanation: Look at the numerators(the top numbers). Do 8 divided by 2. That equals 4. By doing this, we know that 2 x 4 = 8. Multiply 7 by 4 to get 28. The reason why you multiply 7 by 4 is because if you multiply 4 on top, you have to multiply by 4 on the bottom.

A string of holiday lights at a store have three colors that flash at different times. Red lights flash every six second. Blue lights flash every four seconds. Green light flashes every two seconds. The store owner turns on the lights. After how many seconds will all three lights flash at the same time for the first time?

A- 10 sec

B- 8 sec

C-12 sec

D-2 sec

Answers

Answer:

I can't think straight right now but I think its C

Step-by-step explanation:

5/6 x 8/6 will become.....
A. smaller because both fractions are less than one

B. become smaller because both fractions are bigger than 1

C. stay the same

D. become larger because 8/6 is larger than 1

Answers

D. become larger because 8/6 is larger than 1

3. Consider the equation 4t +10=34
(a) Write a real-world problem that can be solved using the equation.
(c) What does t represent in your scenario?

Answers

A) Tara paid $10 to get into the fair and $4 per ride. She spends a total of $34. How many rides does she go on? (She can go on six rides)
B) number of rides
Each movie is four dollars and ten dollars to enter the theater. T represents number of movies watched

Jason runs the same distance each day. In one 7-day period he ran 40 1/4 miles. He knows that there is a proportional relationship between n, the number of days, and t, the total distance he runs. Tell whether each statement is True or False.
A. The relationship can be expressed as n=5.25t. True or False
B. The graph of the equation is a straight line through (0,0). True or False
C. The unit rate is 5.75. True or False

Answers

Jason runs the same distance each day. In one 7-day period he ran 40 1/4 miles. He knows that there is a proportional relationship between n, the number of days, and t, the total distance he runs. Tell whether each statement is True or False.
A. The relationship can be expressed as n=5.25t. True or False
B. The graph of the equation is a straight line through (0,0). True or False
C. The unit rate is 5.75. True or False





The answer is A

Peter is 2 years older than Winnie. Peter's age is 16 years less than seven times Winnie's age. The equations below model the relationship between Peter's age (p) and Winnie's age (w):

p = w + 2
p = 7w − 16

Which is a possible correct method to find Peter's and Winnie's ages?

Solve w + 2 = 7w − 16 to find the value of w.
Solve p + 2 = 7p − 16 to find the value of p.
Write the points where the graphs of the equations intersect the x axis.
Write the points where the graphs of the equations intersect the y axis.

Answers

Answer:

The second one.

Step-by-step explanation:

Answer:

the second one

Step-by-step explanation:

April mails 3 packages. The first weighs 14.125 pounds, the 2nd weighs 12.35 pounds, and the 3rd weighs 17.4 pounds. What is the total weight of the packages?

Answers

Answer:

43.875

Step-by-step explanation:

The total weight of the packages would be 43.875

Identify whether each of the following equations has a unique solution, no solution, or infinitely many solutions.

Answers

Answer:

A.

Step-by-step explanation:

I’m pretty sure the answer is A

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Answers

Answer:

0.55

Step-by-step explanation:

So according to the problem b=2.2

Then you will need to divide

2.2 divided by 4 = ?

The answer will be 0.55

Help me with this question, please

Answers

Answer:

b

Step-by-step explanation:

B
Because I have a big brain

A camera company routinely ships cameras that have 4 defective cameras for every 800 cameras shipped. Bradley works at a photo shop that sells the cameras to consumers. If Bradley sells 200 cameras, how many can Bradley expect to be defective?


A.50 cameras


B.8 cameras


C.4 cameras


D.1 camera

Answers

D. 1 cuz think of it like this 8 divided by 4 = 2 and if that 2 is 200 hundred in every 200 hundred camera there’s 1 defective camera tell me if I’m wrong

The number of cameras Bradley expects to be defective if he sells 200 cameras is 1, so option D is correct.

What is ratio?

Comparing one quantity to another is what it is. For instance, the weight ratio is 1:3 if you weigh 30 kg and your father weighs 90 kg.

Given:

4 defective cameras for every 800 cameras shipped,

Bradley sells 200 cameras,

The ratio of the defective piece to cameras shipped =  cameras shipped / defective cameras,

Ratio = 800 / 4 = 200

So for 200 cameras to be shipped, there is one defective piece.

Therefore, the number of cameras Bradley expects to be defective if he sells 200 cameras is 1.

To know more about Ratios:

https://brainly.com/question/13419413

#SPJ2

Doug is a salesperson at a retail store and earns $90 per week plus 5% of his weekly sales. If Doug makes $630 one week, what are his sales that week?

Answers

He made 36 sells. 720 times 0.05 equals 36

.
Which list shows the numbers below in order from least to greatest?

Answers

Answer:

C aka the third one

Step-by-step explanation:

I Give Brainliest to Correct/Most Helpful answers :)
x + 4.5 ≥ 5.5
A. x ≥ 10
B. x ≥ 1
C. x ≥ 0.1
D. x ≤ 1

Answers

Answer:

try B lul

Step-by-step explanation:

I sucked at explaining things so I'll put it this way B is the most logical answer to me.

Answer: B

Step-by-step explanation: I did the math!

> is basically  ≥ it just doesn't let me put the sign

How many 1/4 inch cubes does it take to fill a box with width 2 3/4 inches, length 3 1/2 inches, and height 1 1/4 inches

Answers

Answer:

125 cubes brooooo gl

Step-by-step explanation:

In each side first layer for the width, 11 cubes can fit. Sine 1/4 can fit in one 4 times, 4 * 3 = 12. 12 plus 2 (2/4=1/2) is 14. So,

11 + 14 = 25.

25 is one layer. Since the height is 1 1/4 inches, multiply 25 by 5.

125 cubes bro.

What is the slope-intercept form of the function described by this table?


x 1 2 3 4
y −2 −6 −10 −14
Enter your answers by filling in the boxes.

y = ? x + ?

Answers

y=mx+b is standard form for slope

Answer:

The answer is y = -4x + 2

Step-by-step explanation:

you're welcome

x-3y=7
2x - 6 y = 12
Solve by Elimination

Answers

Answer:

What Grade Math is This?

Step-by-step explanation:

for x-3y=7 find what minus 3 gives you 7(10) I guess


Please help me with this math problem i would greatly appreciate it!

Answers

please give more info
You need to know more, I’ll gladly help if you repost it giving us more info

Please answer quick. I will mark brainliest

Answers

3(a-4)+1=9-a

or, 3a-12+1=9-a

or,3a+a=9+13

or,4a=22

a=22÷4

a=5.5ans

I need this for homework plz help me.

Answers

I’ll help you with your homework if after I answer your question for you can you pay me $5 for answering your question.
Hello how are you :D

Provide an answer and explain the equation -h = 14.

Answers

3.5 so welcome my friend

Answer:

multipy each term by -1

Step-by-step explanation:

brainly?

ah whoever answers it right gets the crownn

Answers

2.5 obviously! Have a great day and good luck

pls help pls ASAP
WILL MARK BRAINLIIEST

Answers

Answer:

A= 48 P= 40

Step-by-step explanation:

Because there are three semi-circles and three squares that are missing semi-circle chunks, you can just consider the shape three squares. Area of this square would be 16, so three would be 48. The perimeter is the outside so it would be 4 as well. In total, the full shape would be 40.

P=40 and A=48 .....(just need points)

Which of these graphs is the solution set for the equation y = -3x - 2?

Answers

A because y=-3x-2 has these transformations
The negative before the 3 means the slope is going down
The 3 means it goes 3 down every time it goes right one, the number before the x is the slope and slope is rise over run, 3 = 3/1 so it would normally mean it goes up 3 every time it goes right one but because the 3 is negative it means the line goes down
The negative two at the end moves the line down two, if it were plus two the line would go up two, the number in this spot is what determines the vertical translation

Put it all together and you get the line has goes down 3 every time it goes right one and crosses the y axis at -2

P.S. wouldn't mind getting brainliest

Answer:

D

Step-by-step explanation:

Frist you find negative 2 and you can see that 2 are going there so you need to find where negative 3 is when you add negatives they trun into a possitve so go up 3 times from negative 2.

The media center has 3 adults and 27 students.

Select all ratios that apply.

Group of answer choices

-9/10 of the people in the media center are students

1- There are 9 students per teacher in the media center.

2- 1/9 of the people in the media center are teachers

3- There are 10 students per teacher in the media center

4- 8/9 of the people in the media center are students

5- 88.8888...% of the people in the media center are students

6- The ratio of students to teachers is 1:9

7- 90% of the people in the media center are students

8- 90% of the people in the media center are teachers

9- 1/10 of the people in the media center are teachers

10- The ratio of teachers to students is 1:9

Answers

1,2,5,10 i believe!
1. 9 students per teacher
2. 1/9 people are teachers
7. 90% are students
9. 1/10 are teachers
10. The ratio of teachers to students is 1:9

Which of the following is another way to express the equation 13 = -3 + z?
A. 13 = - z - 3
B. 13 = z - 3
C. 13 = - z + 3
D. 13 = z + 3

Answers

Ccccccccccccccccccccc

The other representation of the given equation 13 = -3 + z will be 13 = z - 3 thus option (C) is correct.

What is the equation?

More than one variable may be present inside a linear equation.

An equation is said to be linear if the maximum power of the variable is consistently unity.

A formula known as an equation uses the same sign to denote the equality of two expressions.

As per the given equation,

13 = -3 + z

Since, A + B = B + A

Thus, -3 + z can be written as z - 3

So, 13 = z - 3

Hence "The other representation of the given equation 13 = -3 + z will be 13 = z - 3".

For more about the equation,

brainly.com/question/10413253

#SPJ2

What is the sum of -4/7 and 6/7?

A. -2/7
B. 2/7
C. -10/7
D. 10/7

Answers

Answer:

i think its b. because you would line them up and you never subtract the denominator.

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Because you add -4 and 6 together to get a numerator of 2, then you keep the same denominator,7, to get 2/7.

Other Questions
Just one paragraph Please im timedWhat is your favorite thing that you have learned about so far this school year in U.S. History. Make sure you use details such as specific events and people in your essay to show your understanding of the events. Which of the following statements best describes how medieval Islam and medieval Christianityaffected the societies in which they were dominant?Under the influence of medieval Islam and Christianity, people's personallives were dictated by their religion.Under the influence of medieval Islam and Christianity, only the lives of theclergy were affected by the religions. Under the influence of medieval Islam and Christianity, people were free topractice their religion in any manner they wished.Under the influence of medieval Islam and Christianity, governments did notinterfere with people's personal religious practices. What is the best way to describe the concept of homeostasis. Hey I have a special thing for everyone to read."Your hand is not paper"Don't cut it"Your mouth is not cloth"Don't stitch it"Your neck is not a hanger"Don't hang it"Your body is not your enemy"Don't blame it"Your heart is not glass"Don't let anyone break it"Your life is not a film"Don't end it"Your heart is not a house"Don't lock it"Your life is not cloth"Don't change it"Your not pretty"Cause your beautiful"They don't want you"Cause they need you"They don't like you"Cause they love you"The world doesn't have a place for you"Cause the world has a special place for you Not my words but please spread to help others What is the simplified form of the expression (pls hurry am being timed) Which article of the Constitution created the Legislative branch of the federal government?Group of answer choicesArticle II (2)Article I (1)Article III (3)Article IV (4) Please Hurry!!! Which value is a perfect square?15254060 How does Buck seem to undermine the very codes he has learned in these chapters?He abandons Francois.He kills Spitz.He fights with the wild dogs.He divides the dog team. State the domain and range of the function:domain:range: why are the followers of Islam called Muslims When analyzing an argument, why is it important to understand the speaker or writer's audience?HELP ASAP PLEASEA: Understanding the audience can help you prove whether the evidence presented by the writer is valid.B: Knowing who the intended audience is can lead you to more readily accept the author's claim.C: Understanding the audience can help you determine the author's purpose and what he or she hopes to accomplish. D: Knowing who the intended audience is can help you decide whether you should attend to the argument or not. pleaseeeee help mememememememem The sides of two similar trapezoids are in a ratio of 1:3. The area of the smaller trapezoid is 12 squared inches. Find the area of the larger trapezoid 3.02 Lang. Arts, planning your narrativePlz DON'T answer if you are not 25fanng1You will read a story and a prompt. Then, you will organize your own story ideas in the Narrative Organization Chart.View the grading rubric as you complete your work. This is your guide to a super submission.Read the narrative "Grounded."In the Narrative Organization Chart, plan your own story based on this writing prompt.Important: Save the organizer, immediately, to your computer or drive.You are writing a continuation of the story, Grounded, so be sure to use some details from this story as you organize your narrative.Complete each box on your Narrative Organization Chart.Save your work to your computer or drive.Submit your work in 03.02 Planning Your Narrative.If you cannot save your chart, you can type the information into a document and submit. Completa. Describe and ask about how people are feeling. Write the correctform of the verb escor for each sentence Brian bought 54 tangerines. He gave away 2/3 of them and ate 1/6 of the remainder. How many tangerines did he have left? all you need is in the photo please answer fast I'm literally stressing over a final essay over The Old Man and the Sea by Ernest Hemingway, and I have to answer what is a meaningful life according to Hemingway? How does the ideal human respond to life? I'm on the body paragraph and I'm stuck. I've been sitting at my desktop for an hour and all I have on the 2nd paragraph is: According to Ernest Hemingway, the old man represents the ideal humanThe paper is due tomorrow. PLEASE HELP! Why are monsoons important to the people of India? A. They limit the effects of desertification. B. They cause flash floods and can erode soil. C. They are an important source of water for irrigation. D. They cool off unbearably hot temperatures. Please select the best answer from the choices provided. I need help please!!!!!!!