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
soldi70 [24.7K]
3 years ago
7

If x is a prime number, then x+1 is not a prime number. A counterexample is x=

Mathematics
2 answers:
Veronika [31]3 years ago
8 0
3 is what I think the answer would be. 3 + 1 is 4, 4 is not a prime number, 3 is prime.
Anettt [7]3 years ago
8 0

Answer:  The required example is x = 5.

Step-by-step explanation:  Given that if x is a prime nu mber, then x+1 is not a prime number.

We are to give a counterexample for this.

Let us consider that

x=5.

Then, we know that x is a prime number.

But, we get

x+1=5+1=6, which is not a prime number.

Thus, the required example is x = 5.

You might be interested in
Help asap plzzz I NEED HELP !!!!!!!!
Vedmedyk [2.9K]

Answer:

1520.5 in^2

Step-by-step explanation:

Surface area=2*pi*r^2+2*pi*r*h=2*pi*r*(r+h)=2*pi*11*22=1520.5 in^2

4 0
3 years ago
What is meant by measure of center"?Please define using your own words,or by providing an example.
stepladder [879]

Center:

Center is a point in space, which is at equal distance from all the others points in that space.

5 0
2 years ago
. The Empire State Building is a 102-story skyscraper. Its height is 1,250 ft. from the ground to the roof. The length and width
Aleks [24]

Answer: a) Dimensions of miniature is 0.17 × 0.08 × 0.5, b) 0.006 ft³.

Step-by-step explanation:

Since we have given that

Height of building = 1250 feet

Length of building = 424 ft

Width of building = 187 ft

Now, we know that The miniature version is just 1/ 2500 of the size of the original.

So, Height of miniature would be

\dfrac{1250}{2500}=0.5\ ft

Length of miniature would be

\dfrac{424}{2500}=0.17\ ft

Width of miniature would be

\dfrac{187}{2500}=0.08\ ft

a) What are the dimensions of the miniature Empire State Building?

Dimensions of miniature is 0.17 × 0.08 × 0.5

b. Determine the volume of the miniature building. Explain how you determined the volume.

Volume=0.5\times 0.08\times 0.17=0.006\ ft^3

Hence, a) Dimensions of miniature is 0.17 × 0.08 × 0.5, b) 0.006 ft³.

6 0
3 years ago
HELP DUE SOON Which is the better buy?
REY [17]
The 40
Is better . It’s like your paying 1 for it and the other one maybe like 1.50 or so
5 0
3 years ago
Read 2 more answers
Kayla is building a rectangular garden in her backyard and is planning out the design on a coordinate plane where each unit repr
BlackZzzverrR [31]
Y's minus y's and x's minus x's. 

9-5= 4
8-2= 6

These are the dimensions for your rectangle. Multiply them together.

4*6= 24

Your area is 24ft^2
5 0
3 years ago
Other questions:
  • Danielle fill a container with soil by using a bowl. The bowl holds 3/4 cup of soil. Danielle use 13 full bowl of soil to fill t
    14·1 answer
  • How do I solve 80+(-22 4/15)
    5·1 answer
  • HELP ME WITH THIS PLEASE!!!!
    9·1 answer
  • Simplify the expression (12x^2y^-2)^5 (4xy^-3)^-7
    7·1 answer
  • What is 2 times 2 times 2 times 2?
    8·2 answers
  • A rectangular boad is 1100 millmeters long and 900 millmeters wide. what is the area of the board in square meters?
    15·1 answer
  • Which is an equation of a direct proportion?<br><br> A. =1/3−2<br> B. =3/<br> C. =−3+4<br> D. =−3
    10·2 answers
  • What is the range of the function graphed below ?
    12·2 answers
  • Find the area of the shape shown below
    8·2 answers
  • Necesito la respuesta con explicación de:<br> (6+5)-16
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!