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
Margarita [4]
3 years ago
10

How do you know if the greatest common factor of two numbers is two just by looking at it?

Mathematics
1 answer:
Debora [2.8K]3 years ago
3 0
Well, you know just by looking at it because it ends in an even number. Like, the greatest common factor of 4 is 2, 1.) Because no other number can "go into it," and 2.) Because it's even.
You might be interested in
An author is writing and illustrating a new book. The ratio of pages with text to pages with illustrations is represented in the
Nitella [24]

Answer:

Th number of pages is 33

Step-by-step explanation:

The ratio of the number of pages of text shown in the  illustration is 3:2. This implies that for every 2 pages of illustrations, there are 3 pages of text. Therefore, for 22 pages of illustration we shall have;

2 page of illustration = 3 page of text

Then

22 page of illustration  =  x pages of text

Then by Cross multiplication

22 \times 3 = x \times 2

66 = 2x

x =\frac{66}{2}

x = 33

4 0
3 years ago
Read 2 more answers
Simplify expression with rational exponents.
musickatia [10]
27^(4/3)+4^(3/2) can be simplified using roots.  

The cube root of 27 is 3 and the square root of 4 is 2.  This removes the denominators from the expression.  The expression is now 3^4+2^3.

Simplify this and you get 81+8=89
5 0
3 years ago
What is 33% out of 50
Zolol [24]

Answer:

66

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Dexter has 83 tiles left over from tiling his bathroom floor and he would like to use them to tile the front entrance of his hou
creativ13 [48]

Answer: [0, 396]

Step-by-step explanation:

The domain is the acceptable values of x in the function.  In this case, x = t, the number of tiles.  If you think about it, the minimum number of tiles is 0 (you can't have a negative number of tiles), and the maximum number of tiles is 44 (you only have 44 tiles).  So, the domain for this function is from 0 to 44.

0 to 44 written in interval notation is [0,44].

The range is the acceptable values of y in the function.  In this case, y = A, the area given.  A(t) = 9t, so you can use the acceptable values of t to get the range.  Again, the minimum area is 0 because you can't have negative area. To find the maximum area, plug in the maximum number of tiles: 9.

A(t) = 9t

A = 9(44)

A = 396

With the maximum number of tiles, 44, the area you get is 396 cm².  Therefore, the acceptable values of A are from 0 to 396.

0 to 396 written in interval notation is [0, 396].

4 0
3 years ago
Workout the circumstance of this circle give your answer of π and state its units (diametre 14cm)​
kogti [31]

Answer:

C = 14π cm

Step-by-step explanation:

C = πd

or

C = 2πr

Simply use the 1st equation and plug in the diameter to find you answer.

7 0
3 years ago
Other questions:
  • Marco has a collection of 437 bottles. Each month he buys 32 bottles .
    7·1 answer
  • The distance traveled varies directly with the time spent in motion when speed is held constant.
    7·1 answer
  • If the graph of f(x) = 5x is shifted 8 units to the left, then what would be the equation of the new graph?
    14·1 answer
  • If you were to solve the following system by substitution, what would be the best
    15·2 answers
  • How to find the rate of something lol
    5·2 answers
  • An equivalent expression with a rational denominator is...
    11·1 answer
  • There are 12 books on the shelf. 5 of these books are new. What is the ratio of used books to all books
    7·1 answer
  • A circle is translated 4 units to the right and then reflected over the x-axis. Complete the statement so that it will always be
    5·1 answer
  • An equation that shows that two ratios are equal is a what
    9·1 answer
  • 9,2 and 4,9 simplify answer
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!