All categories

3 years ago

Without dividing or listing multiples, how can you tell if 61 is a multiple of 6?

Mathematics

2 answers:

ZanzabumX [31]3 years ago

8 0

Well 61 is odd but 6 isn't and it has to be by 11 to have a six in it

Slav-nsk [51]3 years ago

6 0

You check if it is even and that the sum of the digits is divisible by 3. That's the divisibility rule of 6.

You might be interested in

How do u find the two missing angles?

Strike441 [17]

Knowing that m=n, n is also 37
Now, we know a triangles angles all add up to 180
Add up the two known angles, n and m
37+37=74
180-74=106
O=106 n=37

4 0

4 years ago

50 pts , i need the correct answer, my patient is gone because so many ppl put fake answers, just give the right answer i dont h

Troyanec [42]

Answer:

Hello! Sorry about your luck before although im 99% sure my answer is correct.

Answer: area is 180

Step-by-step explanation:

Ok so first starting off im going to calculate the area for each shape serperately and add them up since thats easier so as demonstrated in the picture the rectangle is 25 because i multiply by base × height and the base and height is 5 and 5 pointed in the picture so thats 25 although i didnt calculate the rest because the base and height is the same for each so we can just do 25 × 6 to get all the rectangles so 25 × 6 = 150 now we got the easy part out of the way now we should do the triangles I pointed to the base and height for that on the left the base being 5 and the height being 3 5 × 3 = 15 BUT WAIT this isn't are area for the triangles because when finding area for triangles we have to divide by 2 so... 15 ÷ 2 = 7.5 since there are 4 of those triangles I dont have to solve for the rest because i can just do 7.5 × 4 so...

7.5 × 4 = 30 now we just combine those areas together! so... 150 + 30 = 180 so 180 is our area HOPE THAT HELPS!

7 0

3 years ago

−9−(−12) as an addition expression

monitta

The value of 9−(−12) as an addition expression is 3.

<h3>What is a expression?</h3>

Expression simply refers to the mathematical statements which have at least two terms which are related by an operator and contain either numbers, variables, or both. Addition, subtraction, multiplication, and division are all possible mathematical operations.

In this case, the expression given is illustrated as:

-9 - (-12)

It's important to note that (-) × (-) = +

Therefore, -9 - (-12)

= - 9 + 12

= 3

Learn more about expressions on:

brainly.com/question/723406

#SPJ1

7 0

1 year ago

Please help me I don’t understand

Scilla [17]

I think 8. Plug in -4 for x. 1/2-4^2
Using pemdas -4^2 is 16 and 1/2•16 is 8. If there were parenthesis around 1/2x then 1/2•-4 would be -2 and -2^2 is 4 but since there aren’t parentheses then 8

3 0

3 years ago

From the list of these numbers 3,5,7,12,15,18,20<br> What is a factor of 10

il63 [147K]

The factors of 10 are 1, 2, 5, and 10. You can also look at this the other way around: if you can multiply two whole numbers to create a third number, those two numbers are factors of the third. 2 x 5 = 10, so 2 and 5 are factors of 10.

6 0

4 years ago