75% or 0.75 or 75/100 which is simplified to 3/4
Answer:
Step-by-step explanation:
<u>Time needed if they work together:</u>
- 1 / (1/11 + 1/9) =
- 1/ (20 / 99) =
- 99/20 ≈ 5 hours
Had to look for the options and here is my answer.
Where stocks are traded can be called exchange, market, or trading floor and that would be except for INVESTMENT ARENA. There is no such term as investment arena related to trading of stocks. Hope this answer helps.
Answer:
a25 = -134
Step-by-step explanation:
For first term a1 and common difference d, the formula for the n-th term is ...
an = a1 + d(n -1)
You want to evaluate this for n=25, a1=-14, d=-5. Filling in the numbers and doing the arithmetic, you get ...
a25 = -14 -5(25 -1) = -14 -120
a25 = -134
