All categories

3 years ago

What is the GCF of 12 and 8

Mathematics

2 answers:

andre [41]3 years ago

5 0

Answer:

Step-by-step explanation:

Factor the two given numbers into primes.

12: 2 * 2 * 3

8: 2 * 2 * 2

They both have 2 * 2 in common.

The highest common factor is 4

lina2011 [118]3 years ago

3 0

Answer:

Step-by-step explanation:

12 = 4 * 3

8 = 4 * 2

You might be interested in

Does 2/3 = 7/16?..........................

siniylev [52]

$\frac{2}{3}$ = $\frac{7}{16}$

To figure it out, cross multiply:

32=21
Since the values are not equal, 2/3 does no equal 7/16

6 0

3 years ago

Read 2 more answers

One lap around a track is 1/4 mile. on monday, stacy ran 11 laps.

creativ13 [48]

A. 2¾ miles

b. 22 laps/hr

c. 12 laps

8 0

2 years ago

Which equation could be used to find the perimeter of an isosceles triangle, with two sides 13 cm long, a base 10 cm long, and a

AVprozaik [17]

Its A.
because if the base is 13 and 13 and the sides are 10 cm multiply and get A.

4 0

3 years ago

Distribute 3(5x -1)<br> thank you<3.

AysviL [449]

Answer:

(3x5)+(3x-1) = 15+(-3)= 12

Step-by-step explanation:

There you go :)

7 0

2 years ago

Read 2 more answers

Find ten rational numbers between -1 by 5 and 1 by 2

uysha [10]

Answer:

Step-by-step explanation:

First both the rational numbers should have same denominators. So, find least common denominator

Least common denominator is 10

$\frac{-1}{5}=\frac{-1*2}{5*2}=\frac{-2}{10}\\\\\\\frac{1}{2}=\frac{1*5}{2*5}=\frac{5}{10}\\\\\\$

Now multiply the numerator and denominators of the both the numbers by 10.

$\frac{-2*10}{10*10}= \frac{-20}{100} \ and \ \frac{5*10}{10*10}=\frac{50}{100}\\\\\\Now\ 10 \ rational \ numbers \ between\frac{-20}{10} \ and \ \frac{50}{100} \ is \\\\\\\frac{-19}{100},\frac{-18}{100},\frac{-17}{100},\frac{-16}{100}.\frac{-15}{100},\frac{-14}{100},\frac{-13}{100},\frac{-12}{100},\frac{-11}{100};\frac{-10}{100}$

8 0

2 years ago