Answer:
56 possible different subcommittees
Step-by-step explanation:
This is a combination problem.
In combination probability, the formula is;
nCr = n!/((n - r)! × r!)
Now, out of the 8 members on the board of directors, they now want to form a subcommittee of 3 members.
Thus, the different subcommittees possible is given by;
8C3 = 8!/((8 - 3)! × (3!)) = 56
Thus, there are 56 possible different subcommittees
7
_ 0.61 0.95.
8
my 5th grader answered it he needs some help with his math and we saw this question and he wanted to help. So if it's not right I'm sorry it was out of kindness
Divide the total portion (9 1/2 cups) by the portion size (3/4 cup).
=9 1/2 ÷ 3/4
convert 9 1/2 to improper fraction
=19/2 ÷ 3/4
to divide fractions, multiply by the reciprocal/inverse of 3/4
=19/2 * 4/3
multiply numerators; multiply denominators
=(19*4)/(2*3)
=76/6
=12.666666
ANSWER: The greatest number he can offer servings to is C) 12
Hope this helps! :)
Answer:
t =1.621860432
Step-by-step explanation:
6e^0.25t = 9
Divide each side by 6
6/6e^0.25t = 9/6
e^0.25t = 3/2
Take the ln of each side
ln e^0.25t = ln (3/2)
.25t = ln (3/2)
Divide each side by .25
.25t/.25 = 1/.25 ln (3/2)
t = 4 ln (3/2)
t =1.621860432