3 years ago

Is the LCM ( least common multiple) of two numbers ( always,sometimes,never) the product of the two numbers?

1 answer:

7 0

In arithmetic and number theory, the least common multiple, lowest common multiple, or smallest common multiple of two integers a and b, usually denoted by LCM(a, b), is the smallest positive integer that is divisible by both a and b. SOOO, no there can be a lower number then both multiplied by each other.

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Nancy had 333 dollars to spend on 9 books. After buying them she had 18 dollars. How much did each book cost ?

MissTica

Answer:

35 dollars

Step-by-step explanation:333-18=315 dollars

315/9=35 dollars for each book

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3 years ago

If 14 people show up to a cookout and you make 21 hot dogs, how many will you need to make if 105 people up?

Oksanka [162]

Answer:

Step-by-step explanation:

let x = number of of hot dogs that 105 people will do

therefore

14 people = 21 hot dogs

105 people = x hot dogs

14 x 105 people = 21 x Xhotdogs

1470 = 21X

divide through by 21

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70 = X

X = 70

therefore,

105 people will makev 70 hot dogs

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3 years ago

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Jlenok [28]

Answer:

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3 years ago

What is the value of x in the equation (2x + 1)1/3 + 3 = 6

OleMash [197]

Answer:

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Step-by-step explanation:

8 0

2 years ago

U is the set of integers. G is the set of negative integers. What is the complement of set G in universive U?

harina [27]

Answer:

Wouldn't the answer be C) Positive Integers?

Step-by-step explanation: Because the complement of a set include all of the elements not included in the indicated set. I hope I'm making some sense. :)

6 0

3 years ago