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
Which triangles are congruent by AAS?
netineya [11]
For two triangles to be congruent by AAS:
1- Two angles in the first triangle must be equal to two angles in the second triangle
2- A non included side in the first triangle is equal to a non included side in the second triangle

Now, let's check our options. We will find that:
For the two triangles UTV and ABC:
angle T = angle A
angle V = angle C
TU (non-included between angles T & V) = AB (non-included between angles A & C)

Therefore, we can conclude that:
Triangles ABC and UTV are congruent by AAS

8 0
3 years ago
Read 2 more answers
Can someone help? I suck at this
Usimov [2.4K]

Answer:

23 cm squared

Step-by-step explanation:

Split the shape into two shapes.

<u>Shape one:</u>

5 x 3 = 15 cm squared

<u>Shape two:</u>

7 - 3 = 4 (length of a side of the second shape)

4 x 2 = 8 cm squared

15 + 8 = 23 cm squared

4 0
3 years ago
If two lines intersect at a right angle, then they are perpendicular
kipiarov [429]

This is TRUE!

The definition for perpendicular only applies when the lines are at a right angle which is 90°

4 0
3 years ago
Find the slope of the line that passes through (-2, 8) and (-10, 14)
vesna_86 [32]
Hello!

To find the slope we divide the difference of the y-values by the difference of the x-values as shown below.

\frac{14-8}{-10+2} = -\frac{6}{8} = -\frac{3}{4}

The slope of our line is -3/4.

I hope this helps!
8 0
4 years ago
Read 2 more answers
You and two friends are making a gift basket. You want to keep the cost below $15 per person. Write and solve a inequality that
elena-14-01-66 [18.8K]
C < or = to $45

Theres no less than/equal to button on my phone
5 0
3 years ago
Other questions:
  • Who can Help me please...
    7·1 answer
  • Find the distance between (-4,-3) and (-8,7)​
    5·1 answer
  • Express 80 as the product of prime factors write the prime factors in ascending order
    8·2 answers
  • Total students= 27; girls:total students = 2:3. How many boys and girls are there?
    6·2 answers
  • A garden measuring 8 feet by 12 feet will have a walkway around it. The walkway has
    5·1 answer
  • Question 6 of 10 What is the slope of the line that contains the points (-2, 2) and (3, 4)? O A. 01N B. 5 C. 5 2 D. 2 SUBMIT​
    8·1 answer
  • I know its a lot but pls help its due soon
    5·1 answer
  • If you can explain it best, and answer them you'll get a brainliest
    10·2 answers
  • 4 people can trim a hedge in one hour.
    13·2 answers
  • PLEASE HELP DUE SOON! IM SO CONFUSED!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!