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
Setler [38]
3 years ago
13

Is 23, 11, 25, 19 a composite number?

Mathematics
1 answer:
Hunter-Best [27]3 years ago
4 0

Answer:

23 is a prime number. 11 is a prime number. 25 is a composite number. and 19 is a prime number.

Step-by-step explanation:

You might be interested in
Find the vertex of y=-x^2+6x-12
Debora [2.8K]
You find the x coordinates using x = -b/2a  = -6/2(-1) = 3

Substitute 3 in the equation and find y

y = -(3^2) + 6(3) - 12 = -9 + 18 - 12 = -3

Vertex (3,-3)
8 0
3 years ago
I am a 3-digit number. If rounded off to the nearest hundreds. I become 500. If rounded off to the nearest tens, I become 540. I
dimulka [17.4K]

Answer:

535 is the cirrext answer

6 0
3 years ago
Jaylee bought a pair of shoes and are seems to receive some below from the store she's trying to figure out the sales tax rate t
Anna35 [415]

Answer:

28.62*0.057=1.63134

so about 1.63

Hope This Helps!!!

3 0
3 years ago
PLSSSS HELP Which number is not in the correct location?​
neonofarm [45]
The answer is -7, because a whole number is any number between zero and POSITIVE infinity. Negative seven does not fall under this.
4 0
3 years ago
XYZ is a dilation of triangle ABC by a scale factor of 5. Which of the following proportions verified that triangle ABC and XYZ
Dima020 [189]

Answer:

C. AB/XY = AC/XZ

Step-by-step explanation:

Dilation:

A dilation is a transformation that produces an image that is the same shape as the original, but is a different size. The original figure either stretches or shrinks by a certain factor.

In the problem, the dilation is by a factor of 5 and we can see that ABC shrinks to form XYZ.

So, ABC and XYZ are similar triangles which means that the ratio of their corresponding sides will be equal:

AB/XY = AC/XZ = BC/YZ = 5

5 0
4 years ago
Read 2 more answers
Other questions:
  • I need quick help pls!!<br><br> by reason: AAA or ASA, SAA or Cannot be determined or SAS or SSS
    7·1 answer
  • If Ahmed scored 45% in a test and the maximum mark was 60, what was his mark for the test?​
    5·2 answers
  • Convert 35.79 dollars to cent
    5·2 answers
  • What is the m<br> 52<br> 40<br> 45<br> 54
    7·1 answer
  • Please help I’m stressing
    7·1 answer
  • Write down two different prime numbers that have a sum of 34.
    10·2 answers
  • Compare the fractions using the LCM. <br>3/5 and 1/4​
    8·1 answer
  • The negative effects of a recession would be reduced by which fiscal policy decision?
    11·1 answer
  • Suppose you want to study the relationship between smoking and cancer. You assume that smoking is a cause of cancer. Studies hav
    9·1 answer
  • Answer the question above
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!