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
alina1380 [7]
3 years ago
8

Please help how to make an array for prime number of 19. and 13​

Mathematics
2 answers:
lisabon 2012 [21]3 years ago
8 0

Answer:

You cannot divide 19 and 13 because 13 and 19 are already prime numbers.

hope this helps

topjm [15]3 years ago
6 0

Answer:

Prime numbers are numbers that cannot be divided into further whole numbers. You cannot divide 19 and 13 because 13 and 19 are already prime numbers.

Step-by-step explanation:

You might be interested in
3. A charity had a stall at a fair selling crafts and cakes to raise money.
AveGali [126]

15% of £70= £10.5

Expenditure =£24+£10.5=£34.5

Net amount raised =gross amount - Expenditure

=£70-£34.5=£35.5

3 0
3 years ago
Solve the equation.<br> 7<br> 12 z = 21
scoundrel [369]

Step-by-step explanation:

z= 21/12

divide bothside by 12

shekinan

8 0
3 years ago
Quincy bought necklaces for $8.00 each. At what price would he need to sell them to make a 25% profit
Zepler [3.9K]

10 dollars. 8÷4=2. 8+2=10

25%= 4

6 0
2 years ago
Read 2 more answers
when a cannonball is fired, the equation of its pathway can be modeled by h=-16t squared + 128t. find the time it will take for
Rashid [163]
At the time the cannonball reaches the ground, the vertical height of the cannonball from the ground is 0, i.e. h = 0.

Thus, the time it will take the cannonball to reach the ground is given by

-16t^2+128t=0 \\  \\ \Rightarrow t(-16t+128)=0 \\  \\ \Rightarrow t=0\ or\ -16t+128=0 \\  \\ \Rightarrow16t=128 \\  \\ \Rightarrow t= \frac{128}{16} =8

Therefore, it will take the cannonball 8 seconds to reach the ground.
5 0
3 years ago
What value of k makes the equation true? (5a^2 b^3)(6a^k b)=30a^6 b^4
Ratling [72]

we are given

(5a^2 b^3)(6a^k b)=30a^6 b^4

Firstly, we will simplify left side

and then we can solve for k

Left side is

(5a^2 b^3)(6a^k b)

we can arrange like terms

(5a^2 6a^k)(b^3 b)

(5\times 6 a^2a^k)(b^3 b)

(30 a^2a^k)(b^3 b^1)

now, we can use property of exponent

a^m \times a^n=a^{m+n}

(30 a^{2+k})(b^{3+1})

30a^{2+k}b^{4}

now, we can equate it with right side

and we get

30a^{2+k}b^{4}=30a^6 b^4

We can see that both sides have 30 , a and b

and they are equal

so, exponent of a must also be equal

2+k=6

now, we can solve for k

2+k-2=6-2

k=4................Answer


3 0
3 years ago
Read 2 more answers
Other questions:
  • Two dice are tossed 288 times. How many times would you expect to get a sum of 5?
    10·2 answers
  • Layla wrote a report on insects. She listed the lengths of a tiger beetles, carpenter ants, and aphids. The lengths were 1/2 inc
    10·1 answer
  • List 5 fractions equivalent to 1/2
    12·2 answers
  • The table represents a linear function f(x) in the equation represents a function g(x):
    13·1 answer
  • What's the answer nsbdbbdsbzhbcbxbxbdvchxf
    8·2 answers
  • If you have 290 marbles and you want to share them equally amongst 4 friends, how many would be left?- Ala?i R, 10yrs old
    10·1 answer
  • 35
    11·1 answer
  • Find the sum or difference 5/6 + 4/9
    8·1 answer
  • Hey 267848* 83849 <br> will marked king brains
    14·1 answer
  • Find x (Round to the nearest tenth). PLS HURRY
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!