Answer:
Step-by-step explanation:
5.14285714286
Answer:
Step-by-step explanation:
<u>We know that:</u>
- Volume of prism: L x B x H
- W = 8 units
- L = 2 units
- H = 1 unit
<u>Solution:</u>
- L x W x H
- => 2 x 8 x 1
- => 2 x 8
- => 16
Looking at the options, we can see that our result matches with Option A.
Hence, Option A is correct.
Answer:
Step-by-step explanation:
In order to solve this, you would need to multiply the probability of you choosing the one that goes first, so 1 in 16 discs, then the next one so 1 in 15, and so on untill the fifth disc.
So you would have to do this:
That is the probability that the rack ends up in alphabetical order, if you pull discs randomly, 1 in 524160 chances.
A=30
Multiply base times height and then divide by 1/2
(3 3/4)(4)=15
15/(1/2) = 30