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
weeeeeb [17]
3 years ago
6

Determine the greatest common factor for the pair of numbers.

Mathematics
2 answers:
Mnenie [13.5K]3 years ago
4 0

Answer: C

<u>Step-by-step explanation:</u>

     28                 40

      ∧                   ∧

     4 7               4 10

     ∧                 ∧   ∧

    2 2              2 2 2 5

28: <u>2 * 2</u> * 7

40: <u>2 * 2</u> * 2 * 5

What do they have in common?  two 2s

GCF: 2 * 2 = 4


Eva8 [605]3 years ago
3 0

The greatest common factor is 4.  28 is not divisible by 16 and not divisible by 8.  40 is not divisible by 28.  28 and 40 are divisible by 4 however.  28 divided by 4 is 7.  40 divided by 4 is 10.  Therefore the answer is C.. 4

You might be interested in
What is the circumference ​
melomori [17]

Answer:

In geometry, the circumference is the perimeter of a circle or ellipse. That is, the circumference would be the arc length of the circle, as if it were opened up and straightened out to a line segment. More generally, the perimeter is the curve length around any closed figure.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Can someone help please
diamong [38]

Answer:r

enor

Step-bay-step explanation:

4 0
3 years ago
Read 2 more answers
1. Lin wants to save $75 for a trip to the city. If she has saved $37.50 so far, what percentage of her goal has she saved? What
Sliva [168]

Answer:

50%

Step-by-step explanation:

you divide 75 by 37.50 i hope this helped.

7 0
3 years ago
Someone find area and perimeter of this shape! Thanjs
Gemiola [76]
The area would be 132cm^2 (squared)
(9x4)x2+(7+8)x4 =132

The perimeter you just add everything up so it’s 65cm
15+13+4+7+9+4+13
6 0
3 years ago
Read 2 more answers
Help on # three it’s due in 10 minuets!!
LuckyWell [14K]
16 = 48/3
48 divided by 2 = 24
There is 24 students in the club.
6 0
4 years ago
Other questions:
  • The length of a rectangle is 4 more than its width. The area of the rectangle is 21m2 . What is the measure of the width?
    12·1 answer
  • ANSWER PLZ QUICK AND FAST
    11·2 answers
  • What does the expression 2(21x + 75) represent
    5·1 answer
  • What's the answer?? I don't get it
    7·1 answer
  • The mean value of land and buildings per acre from a sample of farms is $1400, with a standard deviation of $100. The data set h
    8·1 answer
  • Plz help i really need it <br> i beg i will give brianlist
    12·2 answers
  • Rearrange to make subject x 4(x-3)/a=y
    14·1 answer
  • Find the solution to the equation 5x^2+7x-6=0
    15·2 answers
  • Which of the following is most likely the next step in the series?
    10·2 answers
  • Pls help I’m failing I’ll brainlest and add extra points ASAP help with both
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!