Mathematics Middle School

SHOW YOUR WORK

Can someone help?
(no files or links)
(Will give brainliest)

SHOW YOUR WORKCan Someone Help?(no Files Or Links)(Will Give Brainliest)

Answers

Answer 1
2 1/3
You would do 6 3/4- 1 3/4=5
5-1 1/3= 2 2/3

Related Questions

The graph shows the number of words in Taylor’s
essay and the number of minutes she spent writing the
essay. What is the rate of change in words per minute?

Answers

The rate of change is 1/2 as it is increasing by 50 per week

i uh need help its easy

Answers

Answer:

C

Step-by-step explanation:

Answer:

c)

Step-by-step explanation:

so we know that the total amount of students in said school is 180, which means that the total amount of girls in this school cannot be greater than 180

with that, let us get to solving these equations to see which one is less than 180-

a) 85/10*180=1530>180

b) 850/100*180=1530>180

c)0.85*180=153

'c' is the only answer choice less than 180>153

another way to solve this would be to focus solely

on answer choice 'c'-

so 85% of the school is female and 85% as a fraction is 0.85, and we need to find the total amount of girls that attend said school and the only way to do that is to multiply-

0.85*180=153>180

good luck :)

i hope this helps

brainliest would be highly appreciated

have a nice day

help me please :'-(((((((

Answers

Answer:

Step-by-step explanation:

10. mean, 15.5

    median, 16.5

    mode, 20

Please answer quickly!! There may be be more than one answer!!

Answers

Answer:

9 and 10

Step-by-step explanation:

Using is 7. It has to be more than 7, so 9 and 10.

BRAINLIEST PLEASE!!!!

I just need a point man

The mark-up on iPhone X's is 250%. If an iPhone costs $200 to make, how much will Apple sell the phone for to make a profit?
A. $500
B. $50
C. $700
D. $300

Answers

Answer:

$700 (C)

Step-by-step explanation:

The markup on the phone will be 2.5 * $200 = 500. Then, we add $200 onto that to get $700 total.

How many meters are equal to 4 kilometers? Use the pattern in the number of zeros of the product when multiplying by a power of 10 to help you.

Answers

Answer:

4000

Step-by-step explanation: hi! the formula is to multiply how many kilos by 1000! so 4 kilos equals 4000 meters

Answer:

4000

Step-by-step explanation:

Multiply the length value by 1000

4×1000=4000

There are 1000 meters in one kilometer

At his favorite restaurant, Dylan orders a soda with his dinner. The ice in his drink has a mass of 6 g and a volume of 20 cm3. What is the density of the ice? Explain the steps you took to solve this problem.

Answers

Answer:

0.3

Step-by-step explanation

The formula to find density is m/v=p

m=mass

v=volume

p=density

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

All we have to do is plug in 6g and 20cm^3

This will give us 6/20 which simplifies to 3/10

With this you can easily figure out that the decimal for 3/10 is 0.3

So the density of the ice is 0.3

Hope this helped!

pls help due in 10 mins

Answers

Answer:

D. 351

Step-by-step explanation:

multiply the side lengths, 24 x 9 = 216

9 x 15 =135

A photographer is arranging 3 puppies in a row for a photo. There is one black puppy (B), one tan puppy (T), and one white puppy (W). Which list shows all the possible arrangements of the puppies?

A:TWB, BTW, WBT
B: BTW, BBB, TTT, WWW, BBT, BBW, TTB, TTW, WWB, WWT
C: BTW, BWT
D: TWB, TBW, BTW, BWT, WBT, WTB

Answers

Answer:d it’s obviously d brainlyest plz

Step-by-step explanation:

What is the area of the circle. Explain your work.

Answers

78.5m

Step-by-step explanation:

we know the diameter so now we need to know the radius. Divide by 2 and we get 5.

A = Pi×r²

A = Pi×25

A = 78.5

Solve: 4x² = 32

x = 4
x = ±8
x = ± √4
x = ± √8

Answers

Answer
I had that same answer and I pick C was my answer.
X= + square root of 8

choose yes or no to tell if the fraction 2/9 will make each equation true
81 x =18
900 x = 200
72 x =16
450x = 100

Answers

Answer:

yes

Step-by-step explanation:

to see if 2/9 will make each equation true, you replace 'x' with 2/9, so let us do just that-

81*2/9=18

900*2/9=200

72*2/9=16

72*2/9=16

450*2/9=100

now, seeing as how every answer we've gotten matches the answers of the algebraic equations, the answer is yes 2/9 does make each equation true

good luck :)

i hope this helps

brainliest would be highly appreciated

have a nice day!

Answer:

Step-by-step explanation:

I need help this is needed by tomorrow morning :)

Answers

I think it’s 1/48 :)
the answer is 1/50 cm

please help 16 MATH PROBLEM

Answers

Answer:

12

Step-by-step explanation:

Answer:

Her dog is 6 years old

Step-by-step explanation:

x+25+x=37

(x+x)+25=37

2x+25=37

2x+25-25=37-25

2x=12

[tex]\frac{2x}{2}[/tex]=[tex]\frac{12}{2}[/tex]

x=6

Her dog is six years old. Hope this helps!

If you could explain to me how you get the answer, that will be great!

Answers

Answer: 48 cm^2

Step-by-step explanation:

find the surface area of the rectangles and squares

3(4)=12

3(3)=9

5(3)=15

find the surface area of the triangle

SA=bh÷2

3(4)=12

12÷2=6

both of the triangles have the same base and height so multiply it by 2

6(2)=12

add all of the surface areas

12+9+15+6+6=48

Which of the following expressions have equivalent solutions?

I. −7.56÷2.4−0.65

II. (518−34)÷−134

III. −58(83+113)

Answers

1. -3.8
2. -242/67
3. -11368
Photomath is a good app to help give u answers for math. Hope this helps u

Question 3
Show the work please

Answers

Answer:

Step-by-step explanation:

One sec let me look it up

IF ANSWERED CORRECTLY WILL GIVE BRAINLIEST BUT IF YOU GIVE ME PDFS OR LINKS I WILL REPORT YOU
5. Out of 1000 7th graders, 15 were sampled to find their favorite subject.
Inference: No students describe math as their favorite subject.

Defend or challenge the inference with at least two complete sentences.




History

4

Math

0

English

9

Science

2

Answers

I agree with this because first of all I personally don’t like math as a subject. And second of all a lot of people believe math is the hardest or most boring subject

Answer:

Defend

some people are intimidated or some people just cant understand math fully and feel challenged due to it and sometimes when people get math wrong they lose self confidence in this subject

Step-by-step explanation:

Well I thought of reason of why people don't like math and added reasons

What is the total surface area of the square pyramid in square inches?

Answers

first find the area of each of the triangles which is (9•7)(4)= 252 then add the area of the square which is 7•7= 49. 252+49= 301

Please help this one is really confusing.

Answers

There is no answer choice for the question

Pamela drove her car 999999 kilometers and used 999 liters of fuel. She wants to know how many kilometers (k) right parenthesis she can drive with 121212 liters of fuel. She assumes the relationship between kilometers and fuel is proportional.How many kilometers can Pamela drive with 121212 liters of fuel?

Answers

Answer:

Looking at the first example Pamela could drive 1212 kilometers with that much fuel

Step-by-step explanation:

No explanation it's just logical.

Need help, please...

Answers

no, 10 isnt a solution.
> means more than. the _ under it means or equal to. what the equation is saying is that 10 is more than OR equal to 12. which isnt true because 10 is LESS than 12

Answer:

yes it is .

Step-by-step explanation:

HELP MEEE BRAINLIEST

Answers

Answer:

Median = 87

Mean = 82

Step-by-step explanation:

Answer is

Median:87

Mean:82

1/9 of the shirts sold at Peter’s shop are striped. 5/8 of the remainder are printed. The rest of the shirt are plain colored shirts. If Peter’s shop has 81 plain colored shirts, how many more printed shirts than plain colored shirts does the shop have?\

Thanks
Spectrier

Answers

Answer:

54 more printed than plain shirts.

Step-by-step explanation:

Alright, so... if 1/9 of the shirts are striped and 5/8 of the remaining shirts are printed then 3/8 of the remaining shirts are plain.  if 81=3/8 of the remaining shirts then 1/8 of the remaining shirts is 27 shirts.  27x5=135 meaning  135 of the remaning shirts are printed.  If 1/8 of the remaining shirts is 27, there are 216 total remaining shirts.  This also means that 216 is 8/9 of all of the shirts.  Since 27 is 1/8 of the remaining shirts, 216+27=the total amount of shirts.  216+27=243.  243/9=27 meaning that 1/9 of the shirts is 27 (which also means I did that math for no reason, it's 2:00 am, my brain can't funtion rn XD).  135 printed shirts-81 plain shirts=54.  There are 54 more printed shirts than plain shirts.  Sorry if I am wrong, hope it helps.  Have a wonderful day!

help meh please and thank you!^^

Answers

Answer:

10

Step-by-step explanation:

A=hbb

2=5·4

2=10

Answer:

It’s dat ten boi

Step-by-step explanation:

Please help.
How do you graph the inequality of x ≤ -2 on a number line? And is it an open circle or closed?

Answers

Answer:  

In what article are you most likely to find the sentence “The coma streamed out until it formed a tail of dust and light”?

“Comets in the Sky”

“How to Punctuate Sentences”

“Water Under the Bridge”

“Medical Histories”

Step-by-step explanation:

Answer:

Im pretty sure that you have to do a closed circle on the point of -2 on the number line and draw and arrow pointing to the left and beyond. Hope this helps

Step-by-step explanation:

So it would be drawn something like this:

   \

HELP FAST


Which is a simplified form of the expression -5(y – 2) – 7y? A. –12y + 10 B. 2y – 10 C. -2y + 10 D. 12y – 10.

Answers

Answer: the answer is a

Step-by-step explanation:

You just purchased new shoes for $150.99, a shirt for $32.99, and a new soccer ball for $10.99 at Nike. If the sales tax is 8%, how much will your total bill cost?

(help me please and thank you this is due today and this is the last question)

Answers

Answer:20$ and 50% off

Step-by-step also i made 100% first try

$20 & 50% off pretty sure that’s the answer

Hello, I have a question.

Answers

Answer:

3,4,5,6,7,8,9,10

Step-by-step explanation:

all the numbers are in a constant rate (same line) and all of the above are greater than this. Sorry if I get it wrong.

A sign says that the price on all music equipment is 30% off the original price. you buy an electric guitar for the sale price of $315.
A-what is the original price?
B-How much money did you save off of the original price?
C-What percent of the original price is the sale price?

Answers

Answer:

a. So the electric guitar is sold for a sale price of $315 after the discount. The discount was 30%. Even though we get that amount off, we still pay 70% of the original price, because 100% (original price) - 30% is 70%.

b. An equation that can help us find the regular price of the item is through writing and solving a proportion. Set it up like this:

315/x = 70/100

This is because 315 is part of the whole and is 70% of the value of x.

Step-by-step explanation:

Okay. Let's solve this by cross multiplying the values. 315 * 100 is 31,500. 70 * x is 70x. That simplifies to 31,500 = 70x. Didivde each side by 70 to isolate the x. 70x/70 cancels out. 31,500/70 is 450. Let's check this by multiply the number by 70% and see what happens. 450 * 70% (0.7) is 315. There. x = 450. The regular price was $450.

Answer:

a. $450

b. $135

c. 70%

Step-by-step:

[tex]\frac{70}{100} = \frac{315}{450}[/tex]  since these two fractions are equal to each other that means the orginal price is $450.

(sale price/original price)x100= % of original price

(315/450)x100=0.7=70%

Other Questions
Please help! If you do you will get 'Brainliest' How do fishermen take part in the destruction of life in the ocean? LAST POINTS PLEASEE PLEASEEEE HELP!! :( The prefix ana- means "against." The word root arch means "rule."In which sentence is the word anarchists used correctly? A) The anarchists are laws that govern behavior within the tribe. B) Anarchists plan to overthrow the president and destroy the government. C) You can use anarchists to draw a perfect circle or a straight line. D) The lawyer's anarchists helped her prepare a very strong case. Which sentence illustrates how little information the narrator shares with the reader? A Each day she worked as fast as she could, but she could never quite finish the job before falling down exhausted." B She was not sure exactly how long she'd been in this strange world, in Parival, if that's even where she was." C "Each row gave a title and a brief description followed by a box for a check mark to show Kari had finished." D Then she watched as the pile of snow came falling down to rest on the dirt that had been underneath the grass field." 3. Given the following equation:2 K+ Cl2 --->2 KCIHow many grams of KCl are produced from 2.50 g of K and excess Cl2? show work. Georgia wants to lose weight. She calculates that her daily energyexpenditure is about 1,800 calories. Which of the following methods willresult in weight loss for her?OA. Eating a balanced diet, regardless of calorie intakeB. Eating more than 1,800 calories each dayOC. Eating exactly 1,800 calories each dayOD. Eating fewer than 1,800 calories each daySUBMIT Read the following excerpt from The Story of My Life by Helen Keller and then answer the question that follows.The morning after my teacher came she led me into her room and gave me a doll. The little blind children at the Perkins Institution had sent it and Laura Bridgman had dressed it; but I did not know this until afterward. When I had played with it a little while, Miss Sullivan slowly spelled into my hand the word "d-o-l-l." I was at once interested in this finger play and tried to imitate it. When I finally succeeded in making the letters correctly I was flushed with childish pleasure and pride. Running downstairs to my mother I held up my hand and made the letters for doll. I did not know that I was spelling a word or even that words existed; I was simply making my fingers go in monkey-like imitation. In the days that followed I learned to spell in this uncomprehending way a great many words, among them pin, hat, cup and a few verbs like sit, stand and walk. But my teacher had been with me several weeks before I understood that everything has a name. I left the well-house eager to learn. Everything had a name, and each name gave birth to a new thought. As we returned to the house every object which I touched seemed to quiver with life. That was because I saw everything with the strange, new sight that had come to me.Which of the following best summarizes the excerpt?1. Helen's teacher taught her to finger spell doll so she knew how to tell her teacher what toy she wanted to play with.2. Helen's teacher taught her all objects have a name opening the world of language.3. Helen liked to touch all the objects in the house so she knew which ones she wanted to play with.4. Helen was excited to learn that everything had a name so that she could talk with her teacher. pls, help me!There are 10 pieces of paper numbered 1 through 10. How many of the pieces of paper have numbers that are at least 8? No Links!!!!!!!!!!!!!!!!!!!!!!!!!! Can you guys help me with this? Please :) Solve the system below. y= -3/4x-42y-2=x can someone help me with the working out please its due TomorrowNo links please1.) 9(p+q) + 3(p+q) 2.) 7p-q) + 4(p-q)3.) 6(p+ q) - 4(p-q)4.) 8(7x + 3y) + 4(5x + 2y)5.) 9(5x + 3y) - 5(4x + 7y)6.) 9(7x + 4y) - 8(3x + 7y) A set of data is normally distributed with a mean of 455 and a standard deviation of 25. What percent of the data is in the interval 405455?a.47.5%c.68.3%b.49.85%d.34.15% The statue of Lincoln ___.was carved from one large piece of marblewas made up of twenty pieces of marbleis standing in front of a chairhas developed a patina due to ageplease dont answer if you dont know One angle of a triangle measures 95 the other two angles are in a ratio of 7:10 what are the measures of those two angles according to the graph, what is the approximate average rate of change in the radius of the circle as the area increases from 3 square feet to 7 square feet? Will choose branliest Short Question: What is Hydropower? Which situation is the best example of secondary succession?A) An organism survives a difficult winterB) The population in an area remains the sameC) One species replaces another species in an ecosystem after a forest fire D) Each of several species uses the same amount of resources help!!! (Brainlist!!!!!)