3 years ago

Four friends are waiting in line. how many different ways can they arrange themselves in that line?

Mathematics

2 answers:

Serhud [2]3 years ago

4 0

Answer:

Step-by-step explanation:

Say their names are A,B,C,and D.

You can put A,B,C,D.

D,C,B,A

C,D,B,A

C,D,A,B

C,A,D,B

C,A,B,D

mixer [17]3 years ago

3 0

Answer:

(5)(4)(3)(2)(1)= <u>120. </u>your answer will be 120

Step-by-step explanation:

You might be interested in

What is the volume of the cone?

mr_godi [17]

1/3 (3.14) (2*2) (4)

8 0

3 years ago

Kylie reflected figure C across the y-axis, then translated it up 3 units and 1 unit to the right to create congruent figure C'.

Schach [20]

Answer:

D. Figure C is translated 7 units to the left and 3 units up.

Step-by-step explanation:

I hope this helps. I am sooo sorry nobody answered you quick enough. :) I hope you have had a wonderful day!

6 0

2 years ago

Read 2 more answers

In a sale the price of a sofa a reduced from £2500 to £1840 what is the percentage decrease

11111nata11111 [884]

9514 1404 393

Answer:

26.4% decrease

Step-by-step explanation:

The amount of change is ...

2500 -1840 = -660

As a percentage of the original price, that is ...

-660/2500 × 100% = -26.4% . . . . . negative change = decrease

The decrease is 26.4%.

7 0

2 years ago

Please please need help on this one

damaskus [11]

Answer:

20%

Step-by-step explanation:

890+400+650+420+590= 2950

590/2950= 20%

7 0

3 years ago

I need answer by 2:25!!!! Please hurry!!!!!

Alinara [238K]

Answer:

Step-by-step explanation:

-2^4-5(5)+2(-2-3)^2

16-25+2(25)

16-25+50

7 0

3 years ago

Read 2 more answers