2 years ago

In how many ways 4 books can be chosen from 8 different books and be arranged in 4 spaces on a bookshelf?

Mathematics

1 answer:

Trava [24]2 years ago

5 0

Answer:

hope this helps

Step-by-step explanation:

3*2 * 1 = 24 ways . It is called arrangement or permutations, while if you need to group some objects it is called combination and there we need to consider unique groups only.

You might be interested in

Consider the point (x,y) lying on the graph of the line 6x + 4y = 7. Let L be the distance from the point (x,y) to the origin

alukav5142 [94]

Try this solution, note, the shown way is not the shortest one.

The answer is marked with red colour.

5 0

3 years ago

g Exercise 6. Let X be a Gaussian random variable with X ∼ N (0, σ2 ) and let U be a Bernoulli random variable with U ∼ Bern(?)

stiv31 [10]

Answer:

Step-by-step explanation

question solved below

4 0

3 years ago

Ead each scenario below. Determine if the situation is prop

OleMash [197]

Y=x+10
y is the total cost
x is the number of toppings times $1
10 is the cost of the pizza

5 0

3 years ago

Can someone help me please:

elena-14-01-66 [18.8K]

$819.20 is the answer considering each time the units increase by fours, it adds $204.80

8 0

3 years ago

kim took a trip to china. upon leaving she decided to convert all of her yuan back into dollars. How many dollars did she receiv

Kamila [148]

She received $2
--
8x2= 16
So if 8 yuan equals $1 then 16 divided by 8 would be $2, hope this helped.

6 0

3 years ago

Read 2 more answers

In how many ways 4 books can be chosen from 8 different books and be arranged in 4 spaces on a bookshelf? ​

In how many ways 4 books can be chosen from 8 different books and be arranged in 4 spaces on a bookshelf?