Answer:
(8*2)-2
Step-by-step explanation:
Answer:
Mean: 30 students
Standard deviation: 5.2 students
Step-by-step explanation:
Khan
That is the solution
The quadratic method was used to solve it
The answer is 190.
If the total amount of glasses is 5 per table and there are 45 total tables, there are 45*5 (225) total glasses before any are broken. 225 - 35 glasses (because they're broken) is 190.
Hello from MrBillDoesMath!
Answer:
(1/x) * ( (1/ln7) - (1/ln9) )
Discussion:
Using the change of base formula
log_b(x) = ln(x) / ln(b) sp where _b means to log to base b
f(x) = ln(x)/ln(7) - ln(x)/ln(9)
so
f' = (1/x) *(1/ln7) - (1/x) *(1/ln9)
= (1/x) * ( (1/ln7) - (1/ln9) )
Thank you,
MrB