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
Ipatiy [6.2K]
4 years ago
14

Is 51 prime or composite. Explain

Mathematics
2 answers:
Blizzard [7]4 years ago
6 0
51 is a prime number. It is prime because 5 is prime so 51 is prime also
atroni [7]4 years ago
4 0
Its is composite since other numbers besides 1 and 51 can make the number 51 when multiplying
You might be interested in
Brian decided to start a dog-walking service. He's going to charge each dog owner $4.50 to walk one dog and $6.75 to walk two do
puteri [66]

Answer:

119.25

Step-by-step explanation:

13 x 4.50 = 58.5

9 x 6.75 = 60.75

58.5 + 60.75 = 119.25

8 0
3 years ago
Describe and correct the error a student made when solving the equation 7=-4(x+7)-3+2x. What is the correct solution?
olga55 [171]

Answer:

7=-4(x+7)-3+2x

BODMAS

7=-4x-28-3+2x

7=-2x-31

7+31=-2x

x=38/2

x= -19

5 0
4 years ago
A parallelogram has sides of length 4 m, 3 m, and 4 m. What is the length of the fourth side of the parallelogram?
xenn [34]

Answer:

3m

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Write an expression to represent:Nine less than the quotient of two and a number xxx.
Illusion [34]

Answer:

2/x - 9

Step-by-step explanation:

Hi there!

"9 less than" means we'll be subtracting 9 from our expression

"the quotient of 2 and a number x" means we'll be dividing 2 and x:

2/x - 9

I hope this helps!

3 0
3 years ago
(24 – 16x) = - (18x – 27)<br> How many solutions does the equation have?
Leni [432]

Answer:

One Solution

Step-by-step explanation:

If You get an answer with one x and one y then there is only one solution to the system

5 0
3 years ago
Other questions:
  • What is the sum of five times a number and -6 is -2?
    8·1 answer
  • Th temperature at 6 pm was 72f. This temperature was 8F less than 4pm. The temperature at 10am. Was 5F greater than the 4pm temp
    9·1 answer
  • An accelerated life test on a large number of type-D alkaline batteries revealed that the mean life for a particular use before
    13·1 answer
  • katie learns 2 new apetizer recipes during each week of culinary school. write an equation that shows the relationship between t
    12·1 answer
  • What's the answer to this problem
    15·1 answer
  • Given that a rectangle has a length of
    14·1 answer
  • 5 + 8x + 1 + 3x what’s the answer
    12·1 answer
  • What is the vertex of the function
    8·1 answer
  • What are some negative numbers and some positive numbers
    11·2 answers
  • Find the slope and the y-intercept of the line.<br> Y=2x-5
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!