3 years ago

2. In how many ways can five people line up at a bank teller's window?

2 answers:

7 0

The first person can move 5 positions since he is first. The second person can move 4 positions since one is already occupied, and so on...

OLga [1]3 years ago

5 0

<span>5 x 4 x 3 x 2 x 1 = 120

The first person can move 5 positions since he is first. The second person can move 4 positions since one is already occupied, and so on...</span><span />

You might be interested in

What is the 4th term of the geometric sequence with a=5 and ratio=3

denis23 [38]

The 4th term is 135
n-1
you get it by using the formula Tn= ar <span />

8 0

3 years ago

HELP!!!!!!!!!!!!GIVING BRAINLIEST!!!!!!!!!!!!!!!

notsponge [240]

Answer:

# of terms: 2

inConstant(s): might be wrong but i think its 5

Coefficient(s): might be y itself but i dont know

Highest degree: 5

I did what I could but this number is not factorable with rational numbers

8 0

3 years ago

Read 2 more answers

Tim simplified the difference 1/2p-(1/4p-4) as 3/4p. Did he find the correct answer will give brainlest for first person to answ

Ivanshal [37]

Answer:

I don't think so.

Step-by-step explanation:

1/2p-(1/4p-4)

1/2p-(1-16p/4p)

(2p-1+16p)/4p

(18p-1)/4p

2(9p-1)/4p

9p-1/2p

5 0

2 years ago

The area of this square

ANEK [815]

It appears as if 12cm is half the length of the side so we can assume that the total length of one side is 24cm.

The area of a square is given by the equation $A=s^{2}$ where s is the length of the side.

$A=24^{2}$

A=576

The area of this square is 576cm2.

Hope this helps!

7 0

3 years ago

PLEASE HELP ME PLZ!!!!!!!!! Can you anwser 13, 15, 17, 19, 21!!!!

madreJ [45]

#13 would be 100%.
#15 would be $9.90.
#17 would be 408.
#19 would be 27840.
#21 would be 26.
Sorry for the late reply.

7 0

3 years ago