Answer:
Look below.
Step-by-step explanation:
For further reference I suggest looking at Khan academy videos of this.
A. log8 5/9
B. log9 4
C. log6 2^3
I think it is 1 because it is smaller than 1.5 so it would have to be 1
Answer: -6.7
Step-by-step explanation:
64.3−(3)(23)−2
=−6.7
Answer:
4.19
Step-by-step explanation:
Find the mean:
Find the standard deviation:
Answer: You do not because the tv costs $464.
Step-by-step explanation:
First find out how much 20% of 580 is:
= 20% * 580
= $116
The television was therefore marked down by $116. The current selling price is:
= 580 - 116
= $464
<em>Since you came with $450, you will not be able to buy the television as you would be short of the $464 required. </em>
