In right triangle ABC, m
Which expression represents the value of sin C - cos C?

A- s-r
B r-s
C- r/s
D- r+s

Tori examined the pattern of exponents in the table. based on the pattern, which statements are true? check all that apply.

A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?