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
BaLLatris [955]
3 years ago
14

The sum of three numbers is 18. If every number is a prime number, what are the three numbers?

Mathematics
2 answers:
Andru [333]3 years ago
5 0
2,5,11 because every number is a prime and adding thoose up equal 18
sleet_krkn [62]3 years ago
4 0
The three numbers are 2, 5, and 11.

The sum of 3 numbers is 18.        2 + 5 + 11 = 18

Since the problem states that every number is a prime number, then the number must be a natural number greater than 1 that has no positive divisors other than 1 and itself.

2 / 1 = 2  OR  2 / 2 = 1  These numbers are prime numbers because their divisors
5 / 1 = 5  OR  5 / 5 = 1            are 1 and itself.
11/1 = 11 OR 11/11 = 1
You might be interested in
Which value is the solution to the equation -8 = 6 - 7x? <br>A. -7 <br>B. - 2 <br>C. 2 <br>D. 5​
r-ruslan [8.4K]

Step-by-step explanation:

the answer is c: 2..............

8 0
3 years ago
Area of a trapezium is 31.5cm. If the parallel sides are of lengths 7.3cm and 5.3cm. Calculate the perpendicular distance betwee
Anna11 [10]

Answer:

5cm

Step-by-step explanation:

Given area of trapezium = 31.5 sq. cm

Length of parallel sides = 7.3cm and 5.3cm

Formula to calculate area of trapezium is

1/2*(sum of parallel sides)*perpendicular distance between parallel sides

sum of parallel sides =  (7.3 + 5.3) = 12.6cm

substituting value of area given and sum of parallel sides we have

31.5 = 1/2* 12.6 * perpendicular distance between parallel sides

(31.5 * 2)/12.6 = perpendicular distance between parallel sides

perpendicular distance between parallel sides = 63/12.6 = 5

Therefore perpendicular distance between parallel sides for given trapezium is 5cm.

5 0
3 years ago
I really need help I have 20 minutes
nlexa [21]

Answer:

a. -1.7

b. -1.2

c. -0.5

d. 0.6

e. 1.1

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The absolute value of any number, excluding zero, is always?
Mrac [35]
The value would be 1.

6 0
3 years ago
Pls help me pls pls pls
Nina [5.8K]

Answer: The answer is C, 2 screws.

8 0
3 years ago
Other questions:
  • 6z -2 =0 so wouldnt you take 6 from 2 which would make z=4
    9·2 answers
  • Please answer this correctly
    14·2 answers
  • How do you find the area of a triangle?
    12·1 answer
  • What is the value of x?<br><br> A. -9<br> B. -10<br> C. 10<br> D. -12
    9·1 answer
  • Does the graph of the equation y = 7 - 2x increase or decrease? A) decreases because the x values decrease from left to right B)
    12·2 answers
  • Answer ASAP for brainliest
    12·2 answers
  • Covert 9.46×^10-6 into regular notation
    9·1 answer
  • Find the critical value ze necessary to form a confidence interval at the level of confidence shown below
    10·1 answer
  • You play Rock Paper Scissors 15 times. About how many times do you expect to win? Explain your reasoning.
    11·1 answer
  • Can some one please help me
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!