Answer:
d
Step-by-step explanation:
120 days is approximately equals to 4 months. (30 days * 4 = 120 days)
Now you deposited 7000 dollars at 6.5% interests.
IN 1 months
=> 7000 * .065 = 455 dollars in 1 month is the interest
=> 455 * 4 months = 1820 dollars n 4 months
=> 7000 + <span>1820 = 8820 dollars.</span>
Answer:
1.805 × 10^7
Step-by-step explanation:
Answer:
Step-by-step explanation:
21.213
Answer:

Step-by-step explanation:
A triangular number is number that can be recomposed in the form of an equilateral triangle. Each triangular number is defined by:

Hence, evaluating n=100
