Answer:
Step-by-step explanation:
This is actually a very important question and it is very subtle. Let's just take an ordinary segment.
Suppose we have a segment that is this long
=========o=========
The segment up to the o is nine equal signs long.
The segment after the o is also nine equal signs long.
Here's the crunch. Since they are equal, the ratio is 1 to 1. The segment is divided in half.
Now take the second half of the question.
======o============
The left side of the o is 6 equal signs long.
The right side of the o is 12 equal signs long.
The ratio is 1:2. There are still 18 equal signs but now they are divided as 6/12 which is not the same thing as 9/9
Very interesting question.
Answer:
16
Step-by-step explanation:
4/5 X 20
therefore: we will first multiply 4 X 20 and get 80
Therefore: we will then divide by 5 and get 80/5 = 16
PS: If anyone can teach me latex on this source please do and also does it even work.
Thanks
-somone
9514 1404 393
Answer:
10^27
Step-by-step explanation:
Your calculator can help with this.
(10^9)^3 = 10^(9·3) = 10^27
__
The applicable rule of exponents is ...
(a^b)^c = a^(bc)
Answer:
4 1/6
Step-by-step explanation:
5 5/4 divided by 1 1/2 = 4 1/6
