3 years ago

How do i use permutation on 5P3?

Mathematics

1 answer:

Vika [28.1K]3 years ago

5 0

You use permutation formula

n!/(n-r)!

n = 5

r = 3

5!/(5-3)!

= 120/2=60

You might be interested in

Find the area of the shape.

snow_tiger [21]

Answer:

131

Step-by-step explanation:

8 * 12 = 96

7 * 5 = 35

96 + 35 = 131

3 0

3 years ago

Read 2 more answers

What’s the right anwser?

Alisiya [41]

-8(x+13)=2(x-7)+4x
-8x-104=2x-14+4x
-8x-104=2x+4x-14
-8x-104=6x-14

Hope this can help.

8 0

3 years ago

Read 2 more answers

Need help please!!!! Thank you!!! ❤️❤️❤️❤️❤️❤️❤️❤️

NeTakaya

I would think it's the plane but I'm not positive. The reason I think that is because a plane is a flat surface!

3 0

4 years ago

Which of the following has eight faces?

Zigmanuir [339]

Choice A - Octahedron is the answer

8 0

2 years ago

louis wants to carpet the rectangular floor of his basement. The basement has an area of 864 square feet. The width of the basem

ivolga24 [154]

$x-\ length\\\\
\frac{2}{3}x-\ width\\\\
Area=\ length*width\\\\
864=x*\frac{2}{3}x\\\\
864=\frac{2}{3}x^2\ \ \ | divide\ by\ \frac{2}{3}\\\\
864*\frac{3}{2}=x^2\\\\
432*3=x^2\\\\
1296=x^2\ \ \ | \sqrt{}\\\\
x=36ft\\\\
Length\ is \ equal\ to\ 36ft.$

8 0

4 years ago

Read 2 more answers