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
Iteru [2.4K]
2 years ago
11

The sum of 3 different numbers is 18. if every number is a prime number, what are the 3 numbers?

Mathematics
1 answer:
Masja [62]2 years ago
5 0
The first prime #s:

2, 3, 5, 7, 11, 13

2, 3, 13
You might be interested in
A(r) is a function that gives the area of ta circle with the radius r. It can be written in an equation form as A(r)=3.14r^2. wh
notsponge [240]
A(r)=3.14r^2, when r=5

A(5)=3.14(5^2)

A(5)=3.14(25)

A(5)=78.5 u^2
4 0
2 years ago
What is the code? Thank you! Whoever answers this, I will give brainliest!
shepuryov [24]

Answer:

5821

Step-by-step explanation:

For the first symbol, the number is 5.

In the first problem, the digit corresponding to that symbol is 5.

In the second one, it should be 5. The area of a triangle is base * height / 2. The base is 15 and the height is 9. Therefore, the area will be 15 * 9 / 2 = 67.5 square units. Now, the number corresponding to that symbol is 5.

In the fourth problem, the number corresponding to the symbol is also 5.

For the second symbol, the number is 8.

In the 5th problem, the number corresponding to that symbol is 8.

In the 7th problem, the number corresponding to the symbol is 8.

In the last problem, 96 is the correct answer, and everything is in the right place. I assume this must be the mistake of the maker of the problem.

For the third symbol, the number is 2

In the 1st and 3rd problems, the number corresponding to that symbol is 2

Finally, for the last symbol, the number is 1

In the 4th problem, there is a trapezoid. The formula for the area of a trapezoid is base 1 * base 2 / 2 * height. base 1 = 29, base 2 = 13. 13 + 29 = 42. 42 / 2 = 21. 21 * 15 = 315. Now, the 2nd digit, the one corresponding to the symbol, is 1.

In the last problem, you need to find the surface area of a figure. I would do this by splitting it up. The area for a triangle is base * height / 2. That means, the area of the triangle would be 8 * 7 / 2 = 28. There are four identical triangles, so you multiply this by 4 and get 112. Next, you find the area of the square which is 7 * 7. 7 * 7 = 49. Now, you add them together. 112 + 49 = 161. Now, the first and last digits corresponding to the symbol are both 1.

The answer is 5821.

4 0
3 years ago
Please help me please
Mariulka [41]

Answer:

It won't let me see the picture

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Will give alot of points!
Rom4ik [11]
I think you just multiply the amount of pennies for one grooming job by 9
3 0
3 years ago
Read 2 more answers
SOMEONE PLZ HELP ME!!!
Natali [406]

Answer:

The answer to this question is B

Step-by-step explanation: By simplifying both equations to a x = ? both equations lead up to x = -7. Inversely, you can multiply both sides of the first equation by -3 and get the same equation as the second equation.


6 0
3 years ago
Other questions:
  • What is 1.3333333 as a fraction ?
    6·2 answers
  • Eleanor can drive an average of 374 miles on one tank of gas. How many miles can she drive on 15 tanks of gas?
    10·2 answers
  • What is the largset prime number less that 40
    8·2 answers
  • 2. One of the offices at the company was being repainted. Riley’s mother challenged him to figure out how many quarts of paint w
    13·1 answer
  • Given side lengths of 40 cm, 70 cm, and 80 cm, how many triangles can be constructed?
    5·2 answers
  • What is the product? 5/9 × 3
    12·1 answer
  • If you travel 60 miles at 60 miles per hour, how many minutes will that take you? (include unit!)
    12·1 answer
  • What's the answer to these questions?
    6·1 answer
  • If the m∠1=123° m ∠ 1 = 123 ° and m∠2= (2x+7)° m ∠ 2 = ( 2 x + 7 ) ° , determine the value of x that supports l∥m l ∥ m . Show y
    10·1 answer
  • The data set represents the number of minutes dan spent on his homework each night. 30, 35, 35, 45, 46, 46, 52, 55, 57 which box
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!