-8 here a rhyme my teacher used to help us remember (to the tune of row your boat)
same signs add and keep, different signs subtract, take the sign of the bigger number then you’ll be exact!
Uhm, I think it's rotation 180° about point (0, 0) and reflection about line y = x.
Answer to your problem is:
4 13/17
??
Answer:
-5/7
Step-by-step explanation:
Tip: Dividing by a fraction is the same as multiplying by the reciprocal of the fraction
Step-by-step answer:
Given:
5% annual interest (APR)
compounded daily
Principal = 500
Solution:
Since it is compounded daily, we first calculate the
daily rate = 5% / 365 = 0.05/365
After one year,
future value
= 500 ( 1 + 0.05/365)^365
= 525.634 (to the tenth of a cent)
note: sometimes a year is considered to be rounded to 360 days, or 366 days for a leap year, but there is practically no difference in the results for this problem.