Answer:
none I'm pretty sure
Step-by-step explanation:
because the total is 50
Answer:
It's the first choice.
Step-by-step explanation:
The first term is the value of n / (2n +1) when n = 1
So first term = 1 (2 + 1) = 1/3
Second term = 2/(2(2) + 1) = 2/5
Third term = 3 / (3(2) + 1) = 3/7 and so on.
In order to find the answer to this, you must first turn 4 into a fraction (4/1)
12/25 divided by 4/1 is the same as 12/25 multiplied by 1/4, because when dividing fractions, you must use the reciprocal of the divisor and multiply.
12/25 x 1/4 = 12/100 = 6/50 = 3/25
Your answer should be 3/25<span />
