The first book you select can be any one of 700.
. . . For each of those ...
The second book can be any one of the other 699.
. . . For each of those ...
The third book can be any one of the remining 698.
The total number of ways to gather three books from the shelves into your hands is (700 · 699 · 698) = <em>341,531,400 ways</em> .
<em>BUT ...</em>
When you bring three books to the check-out counter, Marian the Librarian doesn't know in which order you took them down off the shelves. You could have gathered the same three books in (3 · 2 · 1) = 6 different ways.
So, even though there are 341,531,400 ways to<em> </em>gather up three books, there are only (341,531,400 / 6) = 56,921,900 different GROUPS of three books that you can choose to take home.
Answer:
Percent of strike outs per-bat = 32%
Step-by-step explanation:
Given:
Number of balls strike out = 112
Total number of ball played = 350
Find:
Percent of strike outs per-bat
Computation:
Percent of strike outs per-bat = [112/350]100
Percent of strike outs per-bat = [0.32]100
Percent of strike outs per-bat = 32%
Help you with what because I don't see anything?
The amount that'll be saved if the television was bought for cash is $1600.
Cash price of television = $10000
Amount paid through hire purchase will be:
= (20% × $10000) + ($800 × 12)
= (0.2 × $10000) + $9600.
= $2000 + $9600.
= $11600
The amount that could have been saved will be:
= $11600 - $10000.
= $1600
Read related link on:
brainly.com/question/21247090
Answer:
B
Step-by-step explanation:
because 27-1/8y^9 is the right answer I had the same and i got it right
