If two numbers do not have any common prime number factors, how do we describe the numbers and what is their Greatest Common Factor? Plz help 10 points

Step-by-step explanation:

If their greatest common factor is 1, then one of the two numbers must be a prime number.  Their least common multiple must be the product of the two numbers.

For example:

5 and 7 are prime numbers because their only factors are 1 and themselves.  If you multiply these numbers, you get the product of 35, which is their least common multiple.

Another example:

5 and 9, in which 5 is the only prime number here.  The least multiple these numbers have in common is 45.

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the difference between a number and 5 is -2.

step-by-step explanation:

notice that the equation you are given has -2 (negative 2) on the right side, not 2. when you subtract 5 from a number n, you are finding the difference between the number and 5.

the difference between a number and 5 is -2.

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi