Answer:
x=((log(81))/(log(3))+2)/3
Step-by-step explanation:
so what you want to do is get 3x-2 out of the exponent
you can do that by using log
so apply log to both sides and you get
log(81)=(3x-2)log(3)
the 3x-2 is moved in front of the log due to a log rule
then (log(81))/(log(3))=3x-2
(log(81))/(log(3))+2=3x
((log(81))/(log(3))+2)/3=x
then use a calculator to find the exact value
hope this helps im sorry my explanation is a bit confusing, ask any questions you have
Answer:
It's C
Step-by-step explanation:
Because if you look at the other numbers they all add up to the next number by 4. 4+4=<em>8 </em>8+4=<em>12 </em>12+4=<em>16</em> 16+4=<em>20</em> 20+4=<em>24 </em>
<em>Therefore, x intercept </em>is 24 and <em>y</em> intercept is 18. Hope this is correct if it's not correct then I'm very sorry. Have a nice day. ;)
Answer:
Reflection
(I don't know the second blank, sorry!)
Step-by-step explanation:
The triangle is being reflected over the x-axis.
Answer to problem eight:
MALE: FEMALE: TOTAL:
White mice: 8 12 20
Not white: 6 4 10
Total: 14 16 30
I don’t know problem seven sorry :/
