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
sasho [114]
3 years ago
15

How do you tell if a number is divisible by 8

Mathematics
1 answer:
eimsori [14]3 years ago
5 0
If the number is a multiple of 8, it is divisible by 8.
The multiples of 8 are: 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88... etc.

If a number is very big, let's say 176, see if you can deduct 80 from it. For this, 176 can be deducted by 80 twice, which will give you a remainder of 16 (I.e. 176 - 80 - 80 = 16". If this remainder (i.e. 16) is divisible by 8, 176 is divisible by 8.

For even larger numbers, try deducting 800, or even 8000.

Let's say you're trying to see if 2464 is divisible by 8. In this case, 2464 can be deducted by 800 thrice (I.e. 2464 - 800 - 800 - 800 = 64), and 64 is its remainder. Since 64 is divisible by 8, 2464 is divisible by 8.

Hope this helps! :)
You might be interested in
What is the next term in the following constant velocity sequence? 10 cm, 16 cm, 22 cm, ...
Snowcat [4.5K]
Hello!

I believe the next term in the velocity sequence should be 28 cm.
6 0
3 years ago
Read 2 more answers
Which value is equivalent to ( 7 • 5 • 2 over 7 • 3) ^2 • ( 5^0 over 2^-3) ^3 • 2^-9
ser-zykov [4K]
100 / 9

They both equal 11.11
(70/21)^2 * 8^3 * (1/2^9)
3 0
3 years ago
Help plsplspls asap !! :)
nlexa [21]

Answer:

lets just say the f stands for 1 and 1 times negative 4 is negative 4

and 5 will stay 5 the equation would be -4/5 so after u divide the 4 and the five you get negative 1

8 0
2 years ago
Read 2 more answers
What number is 28% of 25?
Anvisha [2.4K]

Answer:

7

Step-by-step explanation:

what number is 28% of 25

Is means equals and of means multiply

N = 28% of 25

Change to decimal form

N = .28* 25

N =7

7 0
3 years ago
Read 2 more answers
We want to find the zeros of this polynomial:<br> p(x)= 3x^3 – 3x^2– 18x
bulgar [2K]

Answer:

x=0   x=3   x=-2

Step-by-step explanation:

p(x)= 3x^3 – 3x^2– 18x

Factor out the greatest common factor, 3x

p(x)= 3x (x^2 – x– 6)

Factor inside the parentheses

What 2 numbers multiplies to -6 and adds to -1

-3*2 = -6

-3+2 = -1

p(x)= 3x (x-3)(x+2)

Setting the function equal to zero to find the zeros

0 = 3x (x-3)(x+2)

Using the zero product property

3x = 0  x-3 =0   x+2 =0

x=0   x=3   x=-2

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following are solutions to the quadratic equation? Check all that
    8·2 answers
  • Graph the function f(x) =( square root of x) -6
    9·1 answer
  • 331 students went on a field trip. Six buses were filled and 7 student traveled in cars. How many students were in buses.
    13·1 answer
  • If the graph of f(x) = 4* is shifted 7 units to the left, then what would be the equation of the new graph?
    14·1 answer
  • 3/4 n + 7 = 28 - nn =
    14·1 answer
  • 3(2x-4)-2(5x-2)=-20 what is the value of x
    14·1 answer
  • A lamp post casts an 18ft shadow. If Chris’s shadow is 6ft long and his height is 5.25ft, what is the height of the lamp post? (
    14·1 answer
  • 8=3a-4 please help quickly plssssssss
    5·2 answers
  • Have the conditions for inference been met?
    15·1 answer
  • What is 1 into 23 * 100 in percentage ​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!