2 years ago

In how many ways can 13 students be seated in a row of 13 chairs if David, insists on sitting in the first chair?

Mathematics

1 answer:

Delvig [45]2 years ago

8 0

They can only sit one way because they are still in a row
Or did you mean like how many different ways can they sit?

You might be interested in

8 meters increased by 25% is how many meters.

vampirchik [111]

Since 25% is 1/4 of 100%, then you do 8/4 and you get 2 and then you do 2 + 8 = 10.

7 0

3 years ago

Read 2 more answers

svetoff [14.1K]

Answer:

1/2 ornament in an hour

Step-by-step explanation:

Given

$Orna\ ments = 2$

$Time = 4$

Required

Determine the ornaments per hour

This question implies that we calculate the unit rate.

$Unit\ Rate = \frac{Orna\ ments}{Time}$

Substitute values for Time and number of ornaments

$Unit\ Rate = \frac{2}{4}$

$Unit\ Rate = \frac{1}{2}$

<em>This implies that Constance can decorate 1/2 ornaments in an hour</em>

3 0

2 years ago

If i= the square root of -1, what is the value of i to the 3rd power

serious [3.7K]

I^3 = i^(2+1) = i^2 x i -1 x i = -i

3 0

3 years ago

Pls help this is due soon

leva [86]

Answer:

1/2^4

Step-by-step explanation:

4 0

3 years ago

Nicole's Bikes rents bikes for $17 plus $3 per hour. Ndiba paid $41 to rent a bike. For how many hours did he rent the bike?

NemiM [27]

Answer:

Ndiba rented the bike for 8 hours

Step-by-step explanation:

41 - 17 = 24

24 ÷ 3 = 8

7 0

2 years ago