Mathematics Middle School

Of 630 seats in the cafeteria, 70% are in use. How many seats are being used?

Answers

Answer 1

Answer:

70

Step-by-step explanation:

630 divided by 70 is 9, so then you take 630 again and divide it by 9 to get 70

Answer 2
The answer would be 441 seats are being used.

I know this because if you set up the equation as a fraction you will get:

x/630 and 70/100

if you multiply 630 by 70 you get 44100,
but you then take the 100 and divide 44100 by 100 and you get 441 using the cross multiply method.


i hope this helped!

Related Questions

Mrs. Jones has a kitten and a puppy. The kitten weighs 3 pounds 9 ounces, and the puppy weighs 4 pounds 8 ounces.

How many ounces do the kitten and the puppy weigh together?

A.
157 ounces
B.
129 ounces
C.
87 ounces
D.
101 ounces

Answers

Answer:

The answer is B

Step-by-step explanation:

Promiscuous girlllll you teassinggg meee

Kaylen wants to download 9 songs on iTunes. Each song costs $1.29. How much money does she need?

Answers

Answer:

$11.61

Step-by-step explanation:

1.29 x 9=$11.61 its just multiplicationg, have a great day!!

Answer:

$11.61

Step-by-step explanation:

Songs to be downloaded=9

Cost of Each=$1.29

So to solve this you will multiply By the amount of song by the cost of each.

So it's going to be;

$1.29×9

Which has its product as;

$11.61

So Therefore Kaylen will need $11.61

Please help thank you it’s graphing ratio tables

Answers

Answer:Under

Step-by-step explanation:

On top: Under↓

1:$3

2:$6

3:$9

4:$12

5:$15

Hope this helps! 1 Bracelet=$3

What is 70% of $500 dollars ? That is how much money you get to keep from your check after paying taxes ( on average)

Answers

Answer:

350 U.S. dollars

If you looked it up on the internet you would've gotten the same answer.

70% of $500 is $350 hope it helps

Relation or Function?

Answers

Answer:

k,l,m =Functions n= relation

Step-by-step explanation:

90 divided by 0.36 .

Answers

Answer:

250

Step-by-step explanation:

(90)/(36/100) = (90)*(100/36) = 9000/36 = 250

Answer: The answer to this equation is 250

Step-by-step explanation:

The sum of two numbers is 35. The difference of these two numbers is 17. Find the two numbers.

Answers

Answer:

x + y = 35

17 + y + y = 35

17 + 2y = 35

2y = 18

y = 9

x + y = 35

x + 9 = 35

X = 26

Step-by-step explanation:

Answer:

26

Step-by-step explanation:

Sum = 26 + 9 = 35

Plz help with this question

Answers

Answer:

x + 5 = -4

x = -9

~theLocoCoco

Answer:

An equation = 5 > x = -4

Step-by-step explanation:

order from least to greatest; 5/8, 11/16, 1/2

Answers

Answer:

1/2 5/8 11/16

Step-by-step explanation:

i hope this is right for you good luck

Answer:1/2, 5/8, 11/16

Step-by-step explanation:

i hope this helps

Please Show Work.


The Touring Bridge crosses the Arkansas River at a 36-degree angle to the river on one side. The river banks are parallel to each other. What is the angle the bridge makes with the river on the other side?

Answers

Answer:

The answer is 144°

Step-by-step explanation:

180 - 36 = 144

Answer is 144° bye

Aidan is having a birthday party and 25 people will be at the party. The ice cream truck is coming to deliver ice cream treats. The price of one treat is $1.70. How much will it cost for everyone to have one ice cream treat? *

Answers

Answer:

$42.50

Step-by-step explanation:

1.70x25

42.5 i think oh and btw u could do this on the calculator

Pls help, these questions are always confusing to me

Answers

Answer:

The answer to your question is A

the answer to this question is a

Graph 3x-4=12 using intercepts

Answers

If I graphed this, it would be a perfectly straight line with no curves or bends.

guys pls help me.........

Answers

What seems to be your problem? Are you okay? I hope everything is all right :)

Need some help here... Image below. Please try and explain how you get the answer, as I do want to try and learn the material.

Answers

Answer:

i think you divide 100 by 60 to get the answer for number 14 but im not sure

Step-by-step explanation:

$60 for 100 and $65 for 150

Please help, which ones are correct?

Answers

Answer:

I beleive it is D

Step-by-step explanation:

Answer:

not completely sure but i think its d t= (1/6)t

Parallel Lines m and n are cut by Transversal t as shown.

Answers

what’s the question lol
6 and 5 answer I need point please

Look at this coordinate plane.

Which equation can be used to find the y-coordinate of point B?

A. y1=23


B. y2=56


C. y−12=46


D. y−12=y−54

Answers

It may be B . Or it may even be wrong

SOLVE THIS ASAP DONT ANSWER JUST FOR POINTS(SHOW YOUR WORK AND ANSWER IN A DIFFERENT PAPER) I am aware you can’t draw in brainly

Answers

Answer:

sorry but this is very easy :)

125!

Step-by-step explanation:

7x 1000

Points (−6, 3) and (−6, −3) on the coordinate grid below show the positions of two dogs at a park: A coordinate plane is shown. There is a point at negative 6, 3 labeled Dog 1. There is a point at negative 6, negative 3 labeled Dog 2. Which statement best describes the relationship between the positions of the two players?

Answers

Answer:

It is an undefined slope

Step-by-step explanation:

It has a slope of 0/6, meaning it is an undefined slope. Since it is an undefined slope it will draw a vertical line.

It’s undefined slope

Raj used 4 3/4 cups of sugar for each batch of muffins. He made 3 1/2 batches. Raj used 16 5/8 cups of sugar altogether.

Answers

Answer:

It is true!

Step-by-step explanation:

Answer: its true you just need to add

Step-by-step explanation:

What is 1.67 rounded to the nearest whole number?

Answers

Answer:

2

Step-by-step explanation:

1.67 is closest to 2

Answer:

2

Step-by-step explanation:

Please help me it's due soon:
Graph the line that goes through 3x-4y=12.
Please include explanation, I tried and got it wrong (-_-) Thank you!

Answers

Answer: the picture attached

Explanation:

Step 1: Add 4y to both sides.

3x−4y+4y=12+4y

3x=4y+12

Step 2: Divide both sides by 3.

3x = 4y +12

3         3

Answer : x= 4y + 4

                   3

I hope this will help you :)

im posting it right know for 60 points good luck

Answers

Answer:

Got it thx.

Step-by-step explanation:

Okay :)))))))))))))))))))

Image below please answer for brainleiest

Answers

The domain is (0,-5) and range is (0,-7) the y is the range and the x is the domain
I think
Domain: -6_< x_< 4 Range:4_< y _< -7

8 + x/2 = -12. What is the value of x?
(x/2 is a fraction)

Answers

Answer:

-40

Step-by-step explanation:

8+x/2=-12

x/2=-20 subtract 8 on both sides.

x=-40 multiply by 2.

Hope this helps plz mark brainliest :D

Answer:

x = (- 40)

Step-by-step explanation:

- 12 -8 = -20 then you do the instead of dividing you mult. by 2 so - 20 * 2 = - 40

angle Relationships error analysis

Answers

Answer:

20

Step-by-step explanation:

Im not dumb at least i dont think so but why would she use 180? Its not a triangle and its not a straight line sooo... wouldn't it be

5x = 100

5x/5 = 100/5

x = 20

the mistake is that you put 180 and its an angle relationship so its not 180 (a straight line)

Renting video games from Store S costs $2.50 per game plus a monthly fee of $5.00. Renting video games from Store T costs $5.00 per game with no monthly fee. The monthly cost to rent video games depends on the number of video games, v, rented. Which inequality represents the situation when the monthly cost at Store S is less than the monthly cost at Store T?

A. 2.5v + 5 < 5v

B. 2.5v + 5 = 5v

C. 7.5v < 5v

D. 7.5v = 5v

Answers

I believe it is B. Sorry I’m not the best at math but hope this helps !!

Please help!! I really need this!

Answers

Answer:

He should write an inequality

Why- It says it will cost more to rent the bicycle than the scooter.

Define the variable- h= hours

Inequality- 9.75h-10 > 7.5h

Step-by-step explanation:

I did this as an assignment. Hope this helped :)

Write a inequity not a equation

Helllllllllllllllllllllllppppppppppp

Answers

Answer:

12.35

Step-by-step explanation:

   95

  *13

____

 285

+950

____

1235

then you need to move the decimal number 2 spaces, because you removed a total of 2 space from the original numbers.

12.35

The answer is 12.35
Other Questions
You should see the picture and I dont want to type it out so just look at it and there the question. Also Im giving brainist the rate of photosynthesis can be affected by several factors, such as light intensity, temperature ,water, and carbon dioxide. describe how the lack of water in an environment can affect the amount of carbon dioxide absorbed by the plant help me answer this question for me, pleasethis choose which the answer please I need this answer right away Which of the following is made up of vibrating electric and magnetic fieldstraveling together?A. An electromagnetic waveB. A generatorC. An induced currentD. An electromagnet Anyone know how to do this? pls explain how The great gatsby f. Scott Fitzgerald summary. Who is the narrator in "To Kill A Mockingbird" by Harper Lee I need help on this question Why were small states wary, or suspicious, of the Virginia Plan?Last question of the night(hopefully) National rebellions in Egypt and India were similar because This questions if for The Tell Tale Heart: The narrator claims to have several qualities that insane people don't have. Circle the qualities that he mentions. In your opinion, does having those qualities prove his sanity- or not? Please Help!!!! 1. There is a strong correlation between conflict and?settingtitlecomplex charactersresolution Mark and Dennis need 4 pounds of sassafras to make one barrel of rootbeer but they only have 1 pound. How much rootbeer can they make? which stimulate causes high energy emotional elation dehydration and damage serotonin producing neurons Which phrase has the most negative connotation? An abnormal result ? An typical result ? An unusual result ? What is the value today of receiving $5,000 at the end of six years, assuming an interest rate of 8% compounded semiannually? Please review the picture, asap! Thank you! Will mark Brainliest. The United States is not economically dependent on other countries for __________ because it specializes in producing them affordably.A.oil productsB.agricultural productsC.household goodsD.appliancesPlease select the best answer from the choices providedABCD Because only a small part of it is visible, culture is often compared to a(n) A.shy animal B. iceberg C.weather changeD.Large glacier What is 3:2/3? How many 2/3's are in 3? *0 41/39O2.0 4 1/2