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A standard sheet of paper in the United States is 11 inches long and 8.5 inches wide

Each inch is 2.54 centimeters. How long and wide is a standard sheet of paper in centimeters?
A standard sheet of paper in Europe is 21.0 cm wide and 29.7 cm long. Which has the greater area, the standard sheet of paper in the United States or the standard sheet of paper in Europe?

Answers

Answer 1

Answer:

Step-by-step explanation:

1 in = 2.54 cm

Part (a)

Answer: 8.268 in

Part (b)

Answer: 11.693 in

Part (c)

In SI units standard-sized paper is 21.0 cm by  29.7 cm, which is equivalent to 8.268 in by 11.693 in.

Answer: 8.268 in by 11.693 in.

Part (d)

The U.S sized standard paper is 8.0 in by  11.0 in. Therefore the SI (internationally) sized paper is longer.

Part (e)

If the U.S> adopts the SI standard for letter-sized paper, both the width and length of standard paper will have to be increased. Therefore letter-sized paper will occupy a larger area and will be heavier if the thickness and density do not change.


Related Questions

when simplfying expressions or solving equations which step do you do first? The Distribtuive Property or Combine Like Terms?​

Answers

Answer:

go

Step-by-step explanation:

Answer:

the distributive property

Step-by-step explanation:

because combining like terms in addition or subtraction and the distributive property is multiplication and in the order of operations multiplication always goes first

Graph
How to put -31/2 , 21/2 on a graph

Answers

3/1 and put on graph

The perimeter of the triangle is 9.2 cm. Write an equation and find the missing side.

Answers

Answer:

9.2-(1.8+3.6)=s

s=3.8

Step-by-step explanation:

9.2-5.4=s

3.8=s

s=3.8

Hope this helps! :)

Please hurry I need an answer

Answers

Answer: The answer is 4

Step-by-step explanation:

Hope this helps.

Answer:

6

Step-by-step explanation:

6×6-3=36-3

=33>21

Hope it helps!

Thanks!

HELPPP!!!!

What is one solution?
Eliminate any extraneous solutions.

Answers

Answer:

The correct answer is x= 4/5 because you cannot take the root of a negative number

*** PLEASE HELP*** 1. What does 4x + 10x = and 2.Which expression is an example of having like-terms?


4x + 4y


4x2 + 5y2


5x + 3x


8 - 4x

Answers

4x + 10x = 14x
And 5x + 3x is an example of having like terms.

Answer:

1. 14x

2. 5x + 3x

Step-by-step explanation:

1) 4x + 10x = 14x

2) By "like-terms" the question means that the expression contains the same variable part. Therefore, the only expression that meets that is 5x + 3x.

Evaluate the expression (13 - 2) ^ 2 ÷ 11
What is the value expression?

Answers

Answer:

11

Step-by-step explanation:

(13-2)^2/11

11^2=121

121/11=11

The answer is to this expression is 11

What is the slope of the line in the graph?

Answers

The slope of the line is 1.

Find the slope intercept form equation by using the point slope formula which is y=x+1;)

Answer:

m = 1

Step-by-step explanation:

Z=1-5i. Please help me with this question!!

Answers

Answer:m

⇆good

Step-by-step explanation:

a furniture factory can box a desk chair in 15 seconds. what is the rate per minute

Answers

Answer:

It is important to carefully look at all the information's that are given in the question. based on those information's the answer to the question has to be deduced. One important aspect for doing this problem is converting 1 minute into 60 seconds and then start solving.

In 15 seconds a the number of desk chairs a furniture factory can box = 1

In 60 seconds a the number of

desk chairs a furniture factory can box = (1/15) * 60

                                                              = 4 chairs

The rationalizing factor of 1/√13 is

Answers

Answer:

Exact Form: √13/13

Decimal Form: 0.27735009…

Step-by-step explanation:

Hence value of [tex]\sqrt{13}[/tex] = 0.22

What is rationalization?

the act of seeking to justify or explain a behavior or attitude using logical explanations, even when these are insufficient.

How to solve?

Given[tex]\frac{1}{\sqrt{13} }*\frac{\sqrt{13} }{\sqrt{13} }[/tex]

=[tex]\frac{\sqrt{13} }{13}[/tex]

=0.277

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Help plzz
Factorial Expressions

Answers

The answer is 24.

Sorry for my bad handwriting :(

Hope it’s clear enough for you

Answer:

1/24

Step-by-step explanation:

It's important to know that when there's an exclamation mark next to a number it means its multiplying itself by it's decreasing positive integers.

multiply

((3*2*1)(5*4*3*2*1))/((6*5*4*3*2*1)(4*3*2*1))

multiply again

((6)(120))/((720)(24))

and from here you simplify

720/17280

1/24

hope this helped :)

One inch is about 2.54 centimeters. About how many centimeters is 4.5 inches?
A. 11.4 B. 114 C. 1.8 D. 13.7

Answers

Answer:

11.43

Step-by-step explanation:

cause im smart.........

Answer:

the answer is A

Step-by-step explanation:

If 1 inch is 2.54 cm then 4.5 inches is equal to 2.54 X 4.5

the value of (a+b)² - (a-b)² is​

Answers

Answer:

4ab

Step-by-step explanation:

(a+b)^2-(a-b)^2

=a^2 + 2ab + b^2 -(a^2 - 2ab +b^2)

=a^2 + 2ab + b^2 - a^2 + 2ab - b^2

=2ab + 2ab

=4ab

can you Just pls Tell me the answer

Answers

Answer:

1. Equation is x - 5 = 8

x = 13

2. Equation is 4x - 4 = 10

x = 3.5

3. Equation is x/4 = 8

x = 32

4. Equation is 5x = 10

x = 2

5. Equation is x - 5 / 2 = 14

x = 33

6. Equation is 4x / 5 = 10

x = 12.5

7. Equation is 2x - 10 = 8

x = 9

8. Equation is 3x + 6 / 3 = 10

x = 8

9. Equation x + 8 / 4 = 14

x = 48

A​ self-tanning lotion advertises that a 4 ​-oz bottle will provide seven applications. Jen found a great deal on a 13 ​-oz bottle of the​ self-tanning lotion she had been using. Based on the advertising​ claims, how many applications of the​ self-tanner should Jen​ expect?

Answers

Answer:

22.75 applications

Step-by-step explanation:

From the above question, we understand that:

4 ​-oz bottle = 7 applications

13 ​-oz bottle = x applications

Cross Multiply

4 -oz bottle × x applications = 13 -oz bottle × 7 applications

x applications = 13 -oz bottle × 7 applications/4 -oz bottle

x applications = 22.75 applications

Therefore, the number of applications of the 13 -oz bottle​ self-tanner that should Jen​ expect is 22.75 applications.

The number of applications that Jen can expect from the self-tanner is 22.75 applications.

The first step is to determine how many applications 1 -oz of the bottle can provide.

Number of applications 1 -oz of the bottle can provide = 7/4 = 1.75

The second step is to multiply the figure gotten in the previous step by 13

13 x 1.75 = 22.75 applications

A similar question was answered here: https://brainly.com/question/5026010

!! no one is describing it right :'( !!

A rabbit's fur grows at the rate of 5 over 2 inches per month.

How many months will it take the rabbit's fur to grow 15 over 4 inches?

Explain your answer using words, and show your work using division of fractions.

Answers

Answer: 3/2 months or 1.5 months or 1 and a half months.

Step-by-step explanation: 5/2 is equal to 2.5 and 15/4 is equal to 3.75,

we do 3.75 / 2.5 to get 1.5.

Check by doing 2.5 x 1.5 to get 3.75.

Hope this helped!

Answer:

5/2 x2/2 =10/4 a month. 20/4 for two months.it is 15/4 mean half of one and two month. it will be one month and half for rabbit to grow 15/4.

Step-by-step explanation: got 100% on test

Mariana picked x apples at an orchard. She and her friends ate 6 of them, leaving 36 apples the number of apples can be represented by the equation x-6=36 . Plot a point on the number line to represent x, the number of apples Mariana picked.

Answers

Answer:

42??

Cause 42-6=36

iqiwuwujdjdnkqkwkskksks

Answer:

42

Step-by-step explanation:

36+6=42

42-6=36

PLS I NEED HELP PLSSSSSSSSSS

Answers

3 cm I think I hope this helps

Use the function f(x) = −16x2 + 60x + to Completely factor f(x).
Pls include steps ​

Answers

Answer: -4x(4x - 15)

Step-by-step explanation:

f(x) = [tex]-16x^{2}[/tex] + 60x

y = [tex]-16x^{2}[/tex] + 60x

=> - ([tex]16x^{2}[/tex] - 60x)

=> -4x(4x - 15)

Simplify the expression.
4X2 + 10x -6 / 2x-1

a. -x+5
b.2(x+3)
c.x+3
d.2x-6

Answers

Answer:

4x2+7x−1

Step-by-step explanation:

How many solutions does this system of linear equations have? Explain. 3y + 6x = 12 8x + 4y = 16

Answers

Answer:

first equation : 3y + 6×=12

second equation : 4y + 8x = 16

Step-by-step explanation:

first equation

3y + 6× = 12

now take the common ,

3( y + 2x ) = 12

so, y + 2x = 4

second equation

4y + 8x = 16

4 ( y + 2x ) = 16

so, y + 2x = 4

two lines with same equation have infinitely many solution . these two equations are the same so there are infinitely many solution .

Can someone please help with this!

Answers

mathpapa should n could help

Answer: 16.48486

Step-by-step explanation:

tan(70°) = x/6

x = 6tan(70°)

x = 16.48486

I need help on math:(

Answers

Answer:

A. 10

Step-by-step explanation:

The perimeter is the sum of all the outside lengths

Therefore, to find the value of x, you must do:

x + x + 5 + x + 7 = 42

3x + 12 = 42

3x = 30

x =10

Find two fractions, when multiplied together make 3/4

Answers

Step-by-step explanation:

9/12 if we divided by 3

6/8 if we divided by 2

hope it helps u

The two fractions when multiplied together make 3/4 are, 1/2 and 3/2.

What is a fraction?

A fraction is written in the form of p/q, where q ≠ 0.

Fractions are of two types they are proper fractions in which the numerator is smaller than the denominator and improper fractions where the numerator is greater than the denominator.

The first fraction can be 1/2 when multiplied by the second fraction 3/2.

Therefore,

The two fractions, when multiplied together make 3/4 is (1/2)×(3/2).

= 3/4.

learn more about fractions here :

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The diameter of a circle measures 14ft. What is the circumference of the circle?

Answers

circumference= 43.98



An archery target is shown. The length of a side of the inner square is 6 ft and the length of a side of the outer square is 11 ft. If an arrow

target at random, what is the probability that it hits the shaded region? Round to the nearest percent.

Answers

Answer:

The answer is below

Step-by-step explanation:

A square is a quadrilateral (has four sides and four angles). All the sides of a square has equal sides and all the angles of a square are equal with a measure of 90° each.

The area of inner square = length * length = 6 ft * 6 ft = 36 ft²

The area of outer square = length * length = 11 ft * 11 ft = 121 ft²

The probability that the arrow hits the inner square = area of inner square / area of outer square

The probability that the arrow hits the inner square = 36 ft² / 121 ft² = 0.3 = 30%

Answer:

55% i think

Step-by-step explanation:

please help it’s due today!

Answers

y is equal to 10

bfnfncncnc cmnccjfnfnfnnfmf

GEOMETRY STUFF PLEASE ANSWER DUE IN 10 MINUTES

Answers

Answer:

1. m∠QVR=49°

6. 3x+4=49

4. straight angles theorem

8. division property  

Step-by-step explanation:

what number is exactly halfway between 124 and 186

Answers

Answer:

155

Step-by-step explanation:

there is 31 numbers in between both 124 and 186

Add the 2 #s & divide by 2
124 +186 = 310
310/2 = 155
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