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
butalik [34]
3 years ago
9

Is 23 prime or composite ?

Mathematics
2 answers:
deff fn [24]3 years ago
5 0
23 is a prime number because it doesn't have common factors

dalvyx [7]3 years ago
3 0
It is prime, it has no factors besides 1,23
You might be interested in
Researchers report that the average teen ( age 13-17) sends 1742 +- 112 text messages per month. which of the following is the b
Kryger [21]
B. I would probably say b. It can't be a because we are not given all the information about all the teenagers. It says "NO teen" we are not given the minimum and maximum
It can't be c because the margin of error is plus/minus 112.
It's not d because we are not calculating anything for age so there can be no margin of error for age. 
4 0
3 years ago
Read 2 more answers
A "slow" clock falls behind at the same rate every hour. It is set to the correct time at 4a;00 AM. When the clock shows 5:00 AM
4vir4ik [10]

Answer:

11:22 AM

Step-by-step explanation:

By means of a statement we can know that:

After an hour and 8 minutes, he stays 8 minutes behind

Which means that in 2 hours, it will take 16 minutes

If it is 10:30, it means that it is 6:30 hours later, that is to say 6.5.

therefore 6.5 x 8 = 52

Which means that at 10:30 the clock is 52 minutes late

So the correct time is 11:22 AM

6 0
3 years ago
Finding unknown angle measures of right triangles.
Levart [38]
Right triangles add up to 180 degrees and one of the angles is 90
6 0
4 years ago
Read 2 more answers
Select the correct answer.<br> Which equation has no solution?
Ann [662]

Answer:

l think... A has no solution!! :)

5 0
3 years ago
Victors mom is throwing him a birthday party and has invited 15 at his friends. She wants to make sure everyone gets one slice o
vekshin1
She should order 2 pizzas. Hope this helps :)

3 0
3 years ago
Read 2 more answers
Other questions:
  • don completes the square for the function y=x^2+6x+3. which of the following function reveals the vertex of the parabola?
    9·1 answer
  • The triangular region shows the number of possible red flowers, x, and the number of possible yellow flowers, y, a florist can u
    13·1 answer
  • Explain what the metric system is and how it is used in contruction trade
    12·1 answer
  • The lines shown below are parallel. If the green line has a slope of
    6·1 answer
  • WILL GIVE BRAINLIEST!!!!ASAP!!!!<br> What is (fg)^9 <br><br> f__ g__
    5·1 answer
  • Eight less than the product of 9 and a number equals 5
    6·1 answer
  • 35,600 is 8.3% of what number
    5·1 answer
  • Round 10,387 to the nearest thousand.
    7·1 answer
  • Someone please help me. I will mark brainliest. I really need help ASAP.
    13·1 answer
  • Name the property that justifies the given statement 2x_2y=2(x_y)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!