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
Licemer1 [7]
3 years ago
6

Find the Greatest Common Factor of 3a^2+9

Mathematics
2 answers:
AlladinOne [14]3 years ago
7 0

Answer:

3

Step-by-step explanation:

We are given that an expression

3a^2+9

We have to find the greatest common factor of 3a^2+9

In order to find the GCF we will find the factor of each term

3a^2=3\times a\times a

9=3\times 3

The common factor in both terms is 3.

Hence, greatest common factor of 3a^2+9 is 3.

Answer: 3

Nataly [62]3 years ago
6 0
The GCF of 3a^2 + 9 is 3.

Factor for 3a^2 + 9
3a^2 + 9 = 3(a2 + 3)

Answer:<span>3<span>(<span><span>a2</span>+3</span><span>)</span></span></span>
You might be interested in
Select the correct choice below and fill in the answer​ box(es) to complete your choice.
Tomtit [17]

Answer:

A.18.9285714286

B.18 remainder 39

Step-by-step explanation:

0 1 8

4 2 7 9 5

 − 0    

   7 9  

 − 4 2  

   3 7 5

 − 3 3 6

     3 9

3 0
3 years ago
There are two twins. One twin wants to explore the planet near Proxima Centauri and leaves on a spaceship traveling at 90% of th
miskamm [114]

Answer:

<em>4.7 years</em>

Step-by-step explanation:

Distance of planet from Earth = 1.3 parsec

We know that 1 parsec = 3.26 light years

And a light year is the distance traveled by light in time period of 1 year.

So, Distance of planet from Earth = 1.3 \times 3.26 = 4.24 light years

Given that, the person travels at a speed equal to 90% of the light speed.

To travel to the planet from Earth, Light takes 4.24 years.

To travel the distance D, at a speed s light takes time of 4.24 years.

To travel the distance D, at a speed 0.90s, the person takes time:

\dfrac{4.24}{0.90} = \bold{4.7\ years}

So, the twin on Earth ages by <em>4.7 years.</em>

7 0
3 years ago
Are the ratios 4:9 &amp; 12:18 equivalent?
Zigmanuir [339]
No they aren't because they both can't be multiple by the same number
7 0
3 years ago
Read 2 more answers
If you jog at a rate of 9 kilometers per hour, how long will it take you to
Schach [20]

Answer:

1.66667

Step-by-step explanation:

9------1

15-----?

We divide 9 by 9 to get 1 so we divide 15 by 9 to get ?

15 / 9 = 1.66667

4 0
2 years ago
Read 2 more answers
Pls anwser (1) this is math look at the pic
Anni [7]
The answer is -3 for the problem
6 0
2 years ago
Other questions:
  • What are the intercepts of the equation? Graph the equation. -3x + 4y = -12 A. x-intercept: (–3, 0) B. x-intercept: (4, 0) C. x-
    13·2 answers
  • Match the monomer to the correct macromolecule<br>​
    8·1 answer
  • What are 12 times 12
    6·2 answers
  • 8,000 is invested in two different accounts earning 3% and 4% interest. If the two accounts earn a total of $295 in interest, ho
    10·2 answers
  • Can you help me please now
    5·1 answer
  • Find an equation for these points (-5,5) (4,2)
    11·1 answer
  • Can u help<br> me im in 6th grade and bad at math
    11·2 answers
  • One of the authors came across an article (USA Today, 2008) that said that on average Americans have visited 16 states in the Un
    11·1 answer
  • A flower pot has a radius of 10 inches. Evelyn wants to tie a ribbon around the pot. How long does the ribbon have to be in orde
    9·1 answer
  • The height of 5 boys is 5.4 ft, 6.12 ft., 7.02 ft. 4.9 ft, and 6.25 ft. What is the average
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!