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Alla [95]
2 years ago
7

If x is the least common multiple of the set {6, 8, 12} and y is the greatest common factor

Mathematics
1 answer:
Anarel [89]2 years ago
8 0

Answer:

12

Step-by-step explanation:

The least common multiple of {6,8,12} is 24. This can be intuitively figured by noting that any multiple of 12 is a multiple of 6 and that 12 is 1.5x larger than 8. That means we only have so multiple 12 by 2 and 8 by 3 for them to be equal. The GCF of {20,42,72} is 2 as the prime factorization of 20 is 2x2x5 and 42 is 2x3x7. That means even without having to check 72 (which is clearly even so 2 is a factor), we know that 2 is the greatest common factor that they could share. So X/Y = 24/2 = 12

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NO =14 and MO =18 determine the length MN
kvasek [131]

Answer:

Step-by-step explanation:

MN=MO+NO

MN=14+18

MN=32

hope i helped.

7 0
3 years ago
Find Z for the following sequence:<br> 210, 209, 213, 186, 202, Z
nikklg [1K]

Answer:

77

Step-by-step explanation:

as far as I can tell the steps between the given numbers are

-1

+4

-27

+16

1 can be expressed as 1³

4 can be expressed as 2²

27 can be expressed as 3³

16 can be expressed as 4²

my best guess is that next one is minus 5³ = -125

edit: technically the given steps can be expressed as

(-1)³

(-2)²

(-3)³

(-4)²

somewhat nicer pattern there

7 0
3 years ago
Find the vale of x need help
babunello [35]

Answer:

x=45 degrees

Step-by-step explanation:

You can see based off of the markings on the 2 sides, that it is an isosceles triangle, so that means the 2 base angles are equal.

so 2x+90=180 degrees

so 2x=90 degrees

x=45  

4 0
3 years ago
Read 2 more answers
If it will cost $4.00 for 3 chocolate bars, how much will it cost for 12 chocolate bars?
MA_775_DIABLO [31]

Answer:

I believe the answer is $16

Step-by-step explanation:

I divded  the $4 dollars by 3 chocolate bars and got 1.3 repeating. Then multiplied that by 12 and got 16 :)

7 0
3 years ago
Read 2 more answers
A whole number that is not positive and is less than 1 is__
konstantin123 [22]
-- Start with zero.

then

-- Subtract 1 from the number you have now.
-- Do this as many times as you feel like, until you get bored.
-- Every time you do it, the result is a different correct answer to this question.

Here are 3 examples:

-1
-2
-10 million

There are an infinite number of others.
5 0
3 years ago
Read 2 more answers
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