How many unique ways are there to arrange the letters in the word HATTER?

Mathematics

2 answers:

SIZIF [17.4K]3 years ago

7 0

You have 6 choices for where to place the H, 5 choices for the A, 4 choices for the E, and 3 choices for the R

(and then the 2 T's go in the remaining places).

This gives 6⋅5⋅4⋅3=360 choices.

Len [333]3 years ago

7 0

Answer: There are 360

Step-by-step explanation:

You have 6 places for where to place the H, 5 places for the A, 4 places for the E, and lastly 3 places for the R-- And the T's can go in the remaining places.

Therefore: 6 x 5 x 4 x 3 = 360

You might be interested in

What is the value of x when f (x) =7? Either the answer in the box.

hoa [83]

Answer: 2

Step-by-step explanation:

4 0

3 years ago

The sides of the rectangle are in the ratio of 4:7. If its length is 31.5 in., find the width, the perimeter, and the area of th

AveGali [126]

Let $\ell$ the length and $w$ the width. By the ratio of the sides:

$\dfrac{w}{\ell}=\dfrac{4}{7}\Longrightarrow \dfrac{w}{31.5}=\dfrac{4}{7}\Longrightarrow w=\dfrac{4\cdot31.5}{7}\Longrightarrow \boxed{w=18~in.}$

Now, we'll find the perimeter p. We'll use the formula below:

$p=2(\ell+w)\\\\
p=2(31.5+18)\\\\
p=2\cdot49.5\\\\
\boxed{p=99~in.}$

The area of a rectangle is $S=w\cdot\ell$ . Then:

$S=w\cdot\ell\\\\
S=18\cdot31.5\\\\
\boxed{S=567~in.^2}$

8 0

4 years ago

Read 2 more answers

Please Help me with this homework from 1 to 38 plis

Nikitich [7]

I think you should ask for help by posting in sections instead of the assignment as a whole

5 0

3 years ago

A continuously compounded account starts with $2500 in principal. The annual interest rate is 11.3%. What is the balance after 1

Licemer1 [7]

Here's your answer the symbol is too troublesome to type out