1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Juliette [100K]
3 years ago
13

A rectangular bulletin board is 12 inches tall and 27 inches wide. Elena plans to cover it with squares of colored paper that ar

e all the same size. The paper squares come in different sizes; all of them have whole-number inches for their side lengths.
What is the side length of the largest square that Elena could use to cover the bulletin board completely without gaps and overlaps? Explain or show your reasoning.
Mathematics
2 answers:
quester [9]3 years ago
7 0

Answer:

the aswer is 26

Step-by-step explanation:

Daniel [21]3 years ago
7 0

9514 1404 393

Answer:

  3 inches

Step-by-step explanation:

The dimension of interest is the greatest common factor of 12 and 27.

  12 = 3 · 4

  27 = 3 · 9

The greatest common factor is 3.

Elena needs squares that are 3 inches on each side.

You might be interested in
Is a 100% increase followed by a 33.33% decrease more or less than the number you started with
statuscvo [17]

more than the number you started with


4 0
3 years ago
Read 2 more answers
Blank% of 50 shirts is 35 shirts
Alex787 [66]

Answer: 70%

Step-by-step explanation:

A percentage is a way of writing a fraction, but with a denominator of  

100

Asking the question a different way makes it easier to understand.

What percent is  

35

shirts out of  

50

?

This indicates that there is a fraction.

35

50

Make the denominator  

100

35

50

×

2

2

=

70

100

=

70

%

Or to make a percent:

fraction

×

100

%

35

50

×

100

2

%

=

35

×

2

=

70

%

7 0
2 years ago
What is 28.6 - 0.975 and I need an explanation.
bekas [8.4K]
The answer is 27.625 !

hope this helpss !!
8 0
3 years ago
Read 2 more answers
1.<br> What is the equation of a circle with center (-5, 8) and radius 9?
miss Akunina [59]

Answer:

Your equation is:

(x−5)2+(y+8)2=92

Expanding from general form you can write this as:

x2−10x+y2+14y+−8=0

Step-by-step explanation:

i think its correct ig don't know sry but i tried hope it helps you ✨

8 0
3 years ago
Read 2 more answers
How much would a $3500 piano cost if it was on sale for 20% off with the 6% sales tax on the
Bess [88]

I'm not sure if you meant the tax was on the original proce or not, so here's both answers:

Tax on original price: $3010

Tax after sale: $2968

To get the amount off from the sale

3500x.2=700

3500-700=2800

To get the tax

(Tax on original price) 3500x.06=210

(Tax after sale) 2800x.06=168

Add tax onto price

(Tax on original price) 2800+210=3010

(Tax after sale) 2800+168=2968

5 0
3 years ago
Other questions:
  • A clipboard costs $2.23. It costs $0.58 more than a notebook. Lisa bought two clipboards and one notebook. She paid with a ten d
    15·1 answer
  • Which statement shows that 6.24 is a rational number?
    8·1 answer
  • PLEASE HELLPPPPPPP!!!!!!
    14·2 answers
  • What is algebraic expression/equation
    11·1 answer
  • All of the following expressions have the same value except _____.
    10·2 answers
  • Find the slope and y-intercept of the line <br> 6x + 2y = –88
    7·1 answer
  • A train ride covers a distance of 3 miles in 20 minutes what is the speed for the ride in miles per minute?
    10·1 answer
  • Perimeter<br>pi = 22/ 7 any help? ​
    8·2 answers
  • as a medical technician, Stephanie has been offered a job that pays $53 000.00 per year and another job that pays $25.50 per hou
    8·1 answer
  • Prove <br><br><br><br><img src="https://tex.z-dn.net/?f=%20%5C%5C%20" id="TexFormula1" title=" \\ " alt=" \\ " align="absmiddle"
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!