4/5ths of 100 -of=multiply- is 80 because 4/5 = .8, .8*100 = 80 milliliters
C = R - p
add C to both sides
R = C + p
subtract p from both sides
R - p = C ⇒ C = R - p
Answer:
Size of N(S) = 90, or S=90
Step-by-step explanation:
So since there are 10 items:
Each single item has 9 possibilities to be paired with, since it is drawn without replacement, and 1 item can't be drawn again.
So : 10 items x 9 possibilites = array of 90
SO ANSWER : 90
Hope I helped :)
Divide I from both sides then subtract r from both sides, too so in the end:
R= (E-r)/I
Given:
Consider the expression is
To find:
The simplified form of the given expression.
Solution:
We have,
Using the properties of exponents, we get
![\left[\because \dfrac{a^m}{a^n}=a^{m-n}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbecause%20%5Cdfrac%7Ba%5Em%7D%7Ba%5En%7D%3Da%5E%7Bm-n%7D%5Cright%5D)
Therefore, the simplified form of the given expression is 
.
