Is 5361 divisible by three how do you know just by looking at it

Mathematics

1 answer:

lakkis [162]4 years ago

5 0

Answer and explanation

You add all of the digits together a see if it is divisible by 3 sooooo...........

5+3+6+1=15/3=5

You might be interested in

X/-2=4, X/3+13=13, Z/2+2=4 plz show ur work and explain how u did it

AVprozaik [17]

$\dfrac{x}{-2}=4\ \ \ |multiply\ both\ sides\ by\ (-2)\\\\(-2)\cdot\dfrac{x}{-2}=(-2)\cdot4\\\\\boxed{x=-8}\\\\\dfrac{x}{3}+13=13\ \ \ |subtract\ 13\ from\ both\ sides\\\\\dfrac{x}{3}+13-13=13-13\\\\\dfrac{x}{3}=0\ \ \ |multpily\ both\ sides\ by\ 3\\\\\not3^1\cdot\dfrac{x}{\not3_1}=0\\\\\boxed{x=0}$

$\dfrac{z}{2}+2=4\ \ \ |subtract\ 2\ from\ both\ sides\\\\\dfrac{z}{2}+2-2=4-2\\\\\dfrac{z}{2}=2\ \ \ \ |multiply\ both\ sides\ by\ 2\\\\\not2^1\cdot\dfrac{z}{\not2_1}=2\cdot2\\\\\boxed{z=4}$

6 0

3 years ago

1. The Millers gross monthly income is $4,000. If they have 15 payments of $135 remaining on their car

nata0808 [166]

I feel like its probably d

6 0

3 years ago

PLEASE ANSWER + BRAINLIEST!!!!

lisov135 [29]

The male's is 9 for the blank

6 0

3 years ago

for 8 days of very hot weather, the water level in a lake dropped 3 inches per day. on the ninth day, storms raised the level 6

Marat540 [252]

Hi there!
Your question is:
For 8 days of very hot weather, the water level in a lake dropped 3 inches per day. on the ninth day, storms raised the level 6 inches. Write and find the value of an expression for the change in the water level of the lake during these 9 days.Here is my answer:

If the water level drops 3 inches per day for eight days, it would have gone down a total of 24 inches over those 8 days. Now, the rain storm added 9 inches of water back to the lake. 24 - 9 = 15.
Summary:
8 x 3 = 24
-24 + 9 = -15.

I hope this helped you, and dont hesitate to ask me for anymore help if you need it.

Stay Crazzzzzy! xD

6 0

3 years ago

Maria sold 28 skateboards over the weekend at her toy store. This was 30% of all the skateboards she had in stock. How many skat

Rina8888 [55]

Answer:

196

Step-by-step explanation:

28 x 7 + 196

6 0

4 years ago

Read 2 more answers