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
Mars2501 [29]
3 years ago
6

Is the number 4 prime or composite.

Mathematics
2 answers:
uysha [10]3 years ago
8 0

4 is composite because it can be divided by numbers other than itself

hope that helped :)


joja [24]3 years ago
5 0
Composite is your answer
You might be interested in
4/5 of a class is girls and there are 8 boys. How many total in class.
Ann [662]

Answer:

40

Step-by-step explanation:

a+b=c

a=girls

b= boys

c= total

the statement tell us:

4/5 of a class is girls:

a=(4/5)*c

boys=b=8

c=a+b

so we have:

c=(4/5)*c + 8

c-(4/5)*c=8

(5c-4c)/5 = 8

c/5=8

c=8*5

c=40

total=40

3 0
3 years ago
The circle passes through the point (-1,-6). What is its radius?
nadya68 [22]

Answer:

u8uij

Step-by-step explanation:

jbjkh

3 0
3 years ago
Locate the mean of 2046,971,3113,and 1850.
Debora [2.8K]
To find the mean, you have to add all the numbers then divide it by how many numbers there are.

In this case, you'll need to add all those numbers and divide it by 4.
2046+971+3113+1850=7980\\7980\div4=1995

The mean is 1995.
7 0
3 years ago
How to solve 9x^2+9x+2
Oksana_A [137]

Answer:

factoring: ( 3 x + 1 ) ( 3 x+ 2 )

expressing/equation: 9x²= 81x

81x + 9x + 2=

9x+81x=90x

90x + 2

Step-by-step explanation:

7 0
3 years ago
Simplify the rational expression.  State any restrictions on the variable.
AveGali [126]

Answer:

The last choice.

Step-by-step explanation:

\dfrac{k^2-k-2}{k^2-4k-5}=\dfrac{(k+1)(k-2)}{(k+1)(k-5)}=\dfrac{k-2}{k-5}

The value of k must be restricted from being one that makes the original denominator zero. Hence k ≠ -1 or 5.

7 0
3 years ago
Other questions:
  • What is the answer ​
    5·1 answer
  • A rectangle is 24.6 m long and 8.65 m wide. What is the area of the rectangle? 66.50 m2 74.82 m2 212.79 m2 605.16 m2
    5·2 answers
  • What shape always contain perpendicular lines
    11·2 answers
  • Write the expression in WORDS!<br><br> 5x + 3
    5·1 answer
  • I need help with these problems
    5·1 answer
  • He has 5 blue marbles, 6 red, and 10 green. If selected at random, what is the probability he selects a red marble?
    7·1 answer
  • Use the distributive property to fill in the blanks below.
    10·2 answers
  • Help me please *an image is attached*
    10·1 answer
  • What is the first 10 didgets of pie
    15·1 answer
  • Can someone help me out on all three questions I’d appreciate ittt
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!