3 years ago

How many even intergers greater than two and less then twenty are equal in value to the sum of two prime numbers?

1 answer:

5 0

The answer would be 6 even numbers greater than 2 and less than 20 would be equal to the sum of two prime numbers.

explanation:

even numbers greater than 2 and less than 20 would be 4, 6, 8, 10, 12, 14, 16, and 18.
the prime numbers we can use would be 2, 3, 5, 7, 11, and 13.

13+3=16 and 13+5=18.
11+3=14.
7+3=10 and 7+5=12.
finally, 5+3=8.

that makes a total of 6 even numbers.

You might be interested in

What are the elements of a good study environment? Check all that apply. It is well lit. Resources are near. It is quiet. A frie

victus00 [196]

Resources are near and it is quiet and it is clutter free ? I’m sorry if I’m wrong those are the only ones that make it a good study environment

3 0

3 years ago

Read 2 more answers

Last month Sarah Ryan and Taylor received a total of 882 emails if Sarah receive 25% more emails than the sum of the numbers of

Fantom [35]

Salutations!

<span>Last month Sarah Ryan and Taylor received a total of 882 emails. If Sarah receive 25% more emails than the sum of the numbers of emails received by Ryan and Taylor. How many emails did Sarah receive?

Lets solve this!

Let the sum of the number of email received by Ryan and Taylor be "x" and "y".

Sarah + Ryan + Taylor = 882 emails.

Sarah = 25/100 ( x+ 7)

Sarah = 25 + x + y/100 = 882

Now, isolate the numbers carefully ---

Sarah = 25 + x + y = 822 </span>× 100

Sarah = 25 + x + y = 82,200.

Sarah = x + y = 82,200 - 25

Sarah = x+ y = 82,175.

Sarah received 82,175 emails.

Hope I helped (:

Have a great day!

4 0

3 years ago

Read 2 more answers

Reverse faults (seen here) are fractures that occur from compression forces that push the earth's crust together. The movement,

kotykmax [81]

Answer:

Explanation:

6 0

2 years ago

Tonight the monsters in my head

Reil [10]

Answer: