Answer:
2.84
Step-by-step explanation:
Recognize that 252 = 7*36
and so:
log base 7 of 252 = log base 7 of 36 + log base 7 of 7, or
log base 7 of 36 + 1
So the most you can simplify log base 7 of 252 is to write 1 + log base 7 of 36.
Or, if you want to use the change of base formula, you could do the following:
log 36
log base 7 of 36 = -------------- = 1.84
log 7
and so log base 7 of 252 would come out to
1 + log base 7 of 36 = 1 + 1.84 = 2.84
Check: does 7^2.84 = 252? YES. So we know that:
1 + log base 7 of 36 = 2.84
Answer:
Total no of ways can the fund raising committee be formed if at least 4 accounting majors are on the committee. = 360
Step-by-step explanation:
Given -
A business organization needs to make up a 8 member fund-raising committee.
The organization has 6 accounting majors and 6 finance majors .
Total no of ways can the fund raising committee be formed if at least 4 accounting majors are on the committee.
(1) chose 4 accounting majors from 6 and chose 4 finance majors from 6 =
= 
=
= 225
(2) chose 5 accounting majors from 6 and chose 3 finance majors from 6 = 
=
= 120
=
(3) chose 6 accounting majors from 6 and chose 2 finance majors from 6 =
=
= 15
Then total no of ways = (1) + (2) + 3
= 360
Answer:
(4,0)
Step-by-step explanation:
when x−3y≥4 is graphed it goes through the point (4,0)
Her mother is 40 years old because 10 times 4 equals 40 because it’s adding 10 times in a row like 10 + 10 + 10 + 10 = 40