Answer:
Out of all the choices given A. seems to fit best.
The initial value is 500 so the beginning should be A(n) = 500
The rate of increase is 4% so you would put that into decimal form of 0.04
Then you plug in 0.04 into (n - 1) and since we know that it is increasing you would put (1 + 0.04)
And the question asked to find the account's balance at the beginning of year 5 so plug 5 into n in the equation
A(n) = 500(1 + 1.04)^5 = 608.33
Hope this helps!
I'm not sure how the correct way to do this would be but if you have a ratio that is 5:2 think of it as having 5 groups of animals and 2 groups of animals.
Find the number by dividing the total amount of animals 98/7 = 14.
We know that there are 5 groups of cats, the ratio for 5 cats. 14 x 5 = 70.
The remainder is dogs, which has a ratio of 2:5. 14 x 2 = 28.
70 + 28 = 98.
Answer:
It’s either 1 or 2
Step-by-step explanation:
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
Answer:
The answer is y= - 3/2x + 3
So -3/2 is your slope because y=mx+b,
Step-by-step explanation:
I wrote it in slope-intercept form.