Mathematics Middle School

Please help me with this question:

Mai is reading a 360 page book. She has already read 270 pages. What percentage of the book has she read?

Answers

Answer 1

Answer:

75%

Step-by-step explanation:

270 of 360 can be written as:

270

360

To find percentage, we need to find an equivalent fraction with denominator 100. Multiply both numerator & denominator by 100

270

360

×

100

100

= (

270 × 100

360

) ×

1

100

=

75

100

Therefore, the answer is 75%

If you are using a calculator, simply enter 270÷360×100 which will give you 75 as the answer.

Answer 2

Answer:

75%

Step-by-step explanation:

Related Questions

what is the answer to 523 divided by 4 please?

Answers

Answer:

130 R 3

Step-by-step explanation:

Answer with remainder: 130 R 3

Answer with fractions: 130 3/4

Answer with decimals: 130.75

ANSWER ASAP GIVING BRAINLIEST AND FIVE STARS!

Please answer the following essay question:

Describe how a newspaper is organized. Why do you think the stories, pictures, advertisements, and cartoons are laid out the way they are?

Answer in paragraph form using 5-7 complete sentences.

Answers

It’s organized on which is more important and which is least important and they Wright about a subject then they put a picture to tell you about it

Answer:

 A newspaper is organized in a logical format. The front page has the most exciting news of the day. The editors determine what is most newsworthy for their readership. The A-section contains world and national news; the B-section contains local news. Some of the categories include entertainment, local news, national news, classified advertisement, and neighborhood news. They are laid out the way they are because they want to catch the reader's eyes. They want the reader to look at the newspaper and think "oh that looks interesting."

Complete the table of values for this equation:

y = 3x +10

Enter your answer by filling in the boxes. Please help me

Answers

Answer:

12,25,18 are correct for y

Step-by-step explanation:

Answer:

Actually all your answers are correct.

Step-by-step explanation:

y=3(4) +10

y=12+10

y=22

y=3(5) +10

y=15+10

y=25

y=3(6) +10

y=18+10

y=28

If you have a 25 question test and you made a 64 on it, then how many questions did you get right and how many did you get wrong?

Answers

Answer:

9 questions wrong 16 questions right

Step-by-step explanation:

Answer:

16 correct 9 wrong

Step-by-step explanation:

25 is 1/4 of 100 which would be a full grade, 64 divided by 4 is 16

What is 4/5 divided by 10?
A)4/50 or 2/25
B)50/4 or 12 1/2
C)5/40 or 1/8

Answers

The answer is a since u do 4/5 put the whole number one then leave change flip then simplify
The answer is A; 2/25 and 4/50

I need this question answered fast ;c

Find the percent change from 29 to 18. Round to the nearest tenth

Answers

it’s prob 20 or 30 Bc 18 is rounded to 20 and 29 is rounded to 30
30 I say 30 might be 20 low chance tho have to make it 20 characters long

Which values of a, b, and c correctly complete the division?


1/4 divided by 5/6 = 1/a times b/c


a = 4, b = 5, c = 6

a = 1, b = 6, c = 5

a = 1, b = 5, c = 6

a = 4, b = 6, c = 5


I do not want Spacechad dude to answer but help thx

Answers

a=4 b=6 and c=5. You have to use the keep it change it flip it rule
The last one a=4 b=6 c=5

What is the volume of a cylinder with a diameter of 20 meters and a height of 4 meters?

Answers

Answer:

1256.64 cubic meters

Step-by-step explanation:

Answer: 1256.64

Step-by-step explanation:

It was easy but if you need help and its this knid of problem look up.

TRUE OR FALSE?
-7 = (-5) - (-12)

Answers

Answer:

false

Step-by-step explanation:

-7=(-5)-(-12)

-7=-5+12    

-7=7 is not true

Answer
False
Explanation

!!Please Helppppppp ASAP!! ):


Which is the constant of proportionality for the relationship shown in the table?


x y

4 2

7 4

10 6

13 8



A. 32

B. 23

C. 3

D. 2

Answers

Answer:

A.)32

Step-by-step explanation:

x is increasing by 3 while y is increasing by 2

This is a sort of guess so I hope its right

Answer:

A.)32

Step-by-step explanation:

x is increasing by 3 while y is increasing by 2

I hope it helped

ELLO PEOPLES. ANSWER THIS PLS (better be right)

The graph below shows the cost of pens based on the number of pens in a pack. What would be the cost of one pen?

Answers

Answer:

1.5 dollars

Step-by-step explanation:

Answer:

Step-by-step explanation:

We notice that every time one the number increases, it increases by 3.  To find it, first we subtract 4.5 and 3 to get 1.5 and this point is going to be (2, 1.5) Now, to find the cost of 1, we have to subtract 3 again to get (1, -1.5)

The cost of one pen is -1.5

what is the GCF of 7/3ab and -7/6b

1/3b
1/3ab
7b
7ab

Answers

Answer:

The first one 1/3 b

Step-by-step explanation:

Mario found this relationship between the quantities in the table.

x
1
2
3
4
5
y
$6.50
$13.00
$19.50
$26.00
$32.50

Multiply x by 65 to get y.

Which error did Mario make?
Mario should have added $6.50 to the x-values to get the y-values.
Mario should have multiplied the x-values by 2 to get the y-values
Mario should have multiplied the x-values by $6.50 to get the y-values
Mario should have multiplied the x-values by 5 to get the y-values.

Answers

Answer:

It is C ......

Step-by-step explanation:

The requried, Mario should have multiplied the x-values by $6.50 to get the y-values. Option C is correct.

What are functions?

Functions are the relationship between sets of values. e g y=f(x), for every value of x there is its exists in a set of y. x is the independent variable while Y is the dependent variable.

Here,
Mario made the error of multiplying x by 65 to get y. The correct relationship between the quantities in the table is that y is equal to x multiplied by $6.50. Therefore, Mario should have multiplied the x-values by $6.50 to get the y-values.

So, the correct option is:

Mario should have multiplied the x-values by $6.50 to get the y-values.

Learn more about function here:

brainly.com/question/21145944

#SPJ3

need help on these by tonight (questions are in attachments)

Answers

Answer:

First week: 1.34      Original Cost: 3.35

Step-by-step explanation:

So you know how much the second week cost $1.34. So to find the first week you need to divide 40% with 100 to get .4, after getting .4 you need to get the second weeks cost and divide 1.34 to .4 and you get 3.35. That is your original cost. So when you divide 3.35 with .4 for the first discount of the first week you get 1.34

Sorry the second one is more confusing I just learned this last week so I'm sorry if I am wrong and I hope someone else follows on my answer.

Which expression is equivalent to 9 + 0.5y – y - 0.5 ?

9 - y
-0.5y – 9.5
-0.5y + 8.5
0.5y + 8.5

Answers

Answer:

-0.5y + 8.5

Maybe?

It would be 8.5 - 0.5y

Come play Among Us! *ONLY 9 MORE PEOPLE*

Code:DIHZJF

Answers

Answer:

can't :(

i have school

Step-by-step explanation:

Answer:

Sorry i cant rn :) but thx

Step-by-step explanation:

One brand of cookies is sold in three different box sizes: small, medium, and large. The small box has half the volume of the medium box. The large box has twice the volume of the medium box. The volume of the medium box is x.

If someone buys one of each size, which expression shows the combined volume of the three boxes?

A
1.75x

B
2.5x

C
3.5x

D
7x

Answers

Answer:

a

Step-by-step explanation:

An expression is a combination of numbers, variables, functions such as addition, subtraction, multiplication or division, etc.

The expression that shows the combined volume of the three boxes is 3.5x.

Option C is the correct answer.

What is an expression?

An expression is a combination of numbers, variables, functions such as addition, subtraction, multiplication or division, etc.

We have,

Three box sizes:

Small, Medium, and Large.

The volume of the medium box is x.

The volume of the medium box = x ____(1)

The small box has half the volume of the medium box.

The volume of the small box = x/2 _______(2)

The large box has twice the volume of the medium box.

The volume of the large box = 2x _____(3)

Combining (1), (2), and (3) we get,

= x + x/2 + 2x

= (2x + x + 4x) / 2

= (7/2)x

= 3.5x

Thus the expression that shows the combined volume of the three boxes is 3.5x.

Learn more about expressions here:

https://brainly.com/question/10188283

#SPJ2

Nisha receives $10 each week for school expenses and uses $7.50 of the money to buy lunch. What percent of the $10 does she spend on lunches each week?

a. 55% b. 65% c. 75% d. 85%

Answers

Answer:

65 %

Step-by-step explanation:

65% aka b hope this helps

Simplify the expression: 1/5(10 + 20d)​

Answers

5+20d you just distribute
when you simply that it equals (2+ 4d)

3. Hassan helps his dad with newspaper deliveries. He gets $5 every morning and 10 cents for every paper delivered. Hassan earned $20.60 one morning. He wondered how many papers he delivered.
(a) Define the unknown in the scenario and assign it a letter or symbol.
(b) Write an equation to represent the amount of money Hassan earned.
pls help this is worth a little more than 10 pts bc itssoo important to be answered correctly, thx!

Answers

Step-by-step explanation:

l56 papers were delivered

Answer:156

Step-by-step explanation:20.60- 5= 15.60

15.60 divide by .10 (cents) is 156 papers delivered

Help please asap! A B C OR D ?!

Answers

Answer:

the answers most likely C

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

Write a unit rate for the situation.

60 shirts for every 5 clothing racks

Answers

12 shirts per clothing rack

The statement written in the unit rate is "there are 12 shirts per rack".

What is the unit rate?

A unit rate is a fundamental ratio that you can use to comprehend how quickly or frequently something occurs.

The given statement is "60 shirts for every 5 clothing racks".

Since there are 60 shirts for 5 clothing racks, the number of shirts for one clothing rack is:

60/5

= 12

Hence, The statement written in the unit rate is "there are 12 shirts per rack".

Learn more about the unit rate:

https://brainly.com/question/11258929

#SPJ2

Which of these expressions is equivalent to -2(x - 5)?
a.
- 2x - 5
b.
-2x +5
C.
-2x + 10
d.
-2x - 10

Answers

The answer is C

-2× x＝ -2x
-2×-5＝10
The answer is 100% c

Math Topic: Scale Drawings. What is the scale factor from polygon ABCD to polygon PQRS? Write your answer in fraction form. ( Look at image to get answer) Please answer! I just started this unit and I don't know the answer.

Answers

Answer:

1.5 is the asnwer because when you multiply first image by 1.5 you get the second.

A set of values is shown below.
12.7, 22, 23.5, 24, 11, 22
What is the mean absolute deviation of the set of values?
F 0
G 3.96
H 4.9
J 19.2

Answers

The answer is H- 4.9

Answer:

the answer is f0

Step-by-step explanation:

Mt. Everest, the highest elevation in Asia, is 29,028 feet above sea level. The Dead Sea, the lowest elevation, is 1,312 feet below sea level. What is the difference between these two elevations? Show your work

Answers

Answer:

30,340 feet above sea level is the correct answer.

Step-by-step explanation:

To find the difference to between the two sea levels, subtract the lowest quantity (or the elevation of the Dead Sea) to the largest quantity (or the elevation of Mt. Everest.)

However, in this situation, you must also add the quantity of the above sea level to the subtraction, since the lower quantity is above sea level.

29,028 - 29,028 = 0

Now, we must subtract the lower quantity of 1,312.

0 - 1,312 = -1,312

If this was to be represented on a number line, the difference between our work relates to the absolute value, or the amount of spaces a number is from 0. Even though this is a negative number, you can take away the sign (if there is any) from in front of the number, and the absolute value will still be 1,312.

To find the total difference, add 29,028 to 1,312.

29,028 + 1,312 = 30,340

Therefore, our final answer is 30,340 feet above sea level.

Hope this helps! :)

Determine the intercepts of the line.

Answers

Y is 6 x is 5 hope this helps

The value y of varies directly with x. When y = 19.375, x = 7.75.
What is the value of x when y is 21.5?
A.10.5

B.5.6

C.8.6

D.2.5

Answers

Answer: (X,Y) = (0.4, 7.75)

Step-by-step explanation:

Y=7.75,

19.375X=7.75

Then solve for X

Divide 19.375 on both sides to get X=0.4

Y=7.75

X=0.4

c. 8.6 i think i’m not sure

I NEED HELP
Betty wants to put new cabinets in her kitchen. She measures one side of her kitchen and finds it measures 181818 meters.

Which measurement did Betty find?

Choose 1 answer:

Choose 1 answer:


(Choice A)

A

Length


(Choice B)

B

Perimeter


(Choice C)

C

Area

Answers

A cause she measured the side of it
a is correct mark the person above me brainliest please

3.5 × 4 brainliest...

Answers

Answer:

14

Step-by-step explanation:

14

Other Questions
explain the benefits of each of the three forms of quadratic equations, standard form, vertex form, and factored form. What do they reveal about the graph or the quadratic? please help find the top angle can someone help me this is algebra 1Jada is buying a car and the cost is c + 400 = 36,000 where c is the price of the car and 270 is the registration fee but in the end 36000 was paid.c + 400 = 36,0001. Avery multiplies both sides of the equation by 2 while her brother Jaxon adds 2,000 to both sides of the equation. Will both moves leads to the SAME solution for the equation? Ensure math evidence is shown or included in your response when you explain your reasoning.2. What is the solution? A disruption in the soil cycle results in increased runoff into the ocean.O TrueFalse Question 7 of 30 Antitrust laws promote greater efficiency and lower prices by protecting what? O A. Workers W B. Consumers C. Competition D. Infant industries SUBMIT French II, help ! Fill in the blank in the following dialogue with the appropriate definite or indefinite article below. 20 points - thank you in advance ! Paintings of the Buddha were forbidden in temples.Please select the best answer from the choices providedTF Elmo will rule the world that are the ways he will? (x+1)(x+5)0Solve and write solution in interval notation 2. What does George Will mean when he says independent candidates could splinter the electorate?Why would this be important? The expression (x^3)(x^17) is equivalent to xn. What is the value of n? please help, will give brainlist(x-2)(x-1) use the distributive propertyplease explain as well! If you Know Hamilton you would understand Answer these Four questions1.Who are Alexander hamilton friends( Name all three of them)2. Who was singing the song satisfied?3. Who Killed Hamilton and Why4. (finsh the lyrics) Angelica, Eliza and... who is it? which of these is an example of nativism? 3. What is the difference between the majority and the minority decision in a Supreme Court case? In many ecosystems, smaller poisonous animals develop a bright coloration -predators learn to steer clear of these colors, lest they get a mouthful of venom.Over time, other, non-poisonous species may develop the same coloration, cashingin on the nasty reputation of the poisonous species. This adaptation is known by which name? Give reason tooA) Tom-fooleryB) CharadesC) PantomimeD) Mimicry Find the antiderivative of f (x) = 10x4 + 12.5. A gym is selling monthly memberships for $35 each and reusable water bottles for $9 each. The gymneeds to make $1188 by the end of the month.Enter a linear equation that describes the problem.An equation for the amount of money made by the gym is = $1188, where m is the number ofmonthly memberships sold, and w is the number of reusable water bottles sold. !!Please Helppppppp ASAP!! ):Which is the constant of proportionality for the relationship shown in the table?x y4 27 410 613 8A. 32B. 23C. 3D. 2 How many countries were their before WW1 started?