How many factor pairs does 24 have? explain

Mathematics

2 answers:

Masja [62]3 years ago

8 0

Answer:

4 pairs

Step-by-step explanation:

Find the total number of factors of 24.

A factor is a positive whole number that can go into 24 without remainders.

The factors are:

1, goes in 24 times

2, goes in 12 times

3, goes in 8 times

4, goes in 6 times

There are also 6, 8, 12 and 24, but they are already found from the number of times the other numbers can go in.

The pairs are:

1 X 24

2 X 12

3 X 8

4 X 6

Therefore 24 has 4 factor pairs.

Harman [31]3 years ago

8 0

There are 4 pairs

The factor pairs of 24 are: 1 x 24, 2 x 12, 3 x 8, and 4 x 6.

1 times 24 = 24
2 times 12 = 24 <— (12+12)
3 times 8 = 24 <—- (8+8+8)
4 times 6 = 24 <—- (6+6+6+6)

You might be interested in

How many times would you have to regroup subtracting 426 from 913? How can you tell?

ruslelena [56]

3 times I can tell by solving the problem on paper and clearly seeing how many times you have to regroup. Plus the answer is 487

6 0

4 years ago

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f (x )equalsStartFraction x

ankoles [38]

Answer:

The rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities are:

a) 0.52

b) 2.63

Step-by-step explanation:

The rate of change of a function at a given point P can be obtained by evaluating the 1st derivative of the function in P. Thus,

$f(x)=\frac{x^2}{2(1-x)}$

$\frac{df(x)}{dx} = \frac{d(\frac{x^2}{2(1-x)})}{dx} \\\frac{df(x)}{dx} =\frac{x}{1-x} + \frac{x^2}{2(1-x)^2} \\\frac{df(x)}{dx} = -\frac{x(x-2)}{2(x-1)^2}$