You wish to make an investment at 12.5% interest. How long will it take your investment to double at simple interest, compounded quarterly, and compounded
continuously? Round to the nearest tenth of a year.
simple interest:
compounded quarterly:
compounded continuously:

(6.03) what is the constant term in the expression 6x3y + 7x2 + 5x + 4? (input a numeric value only.) numerical answers expected! me pls! fast pls

How many sides does a regular polygon have if each exterior angle measures 72a.3b.4c.5d.6

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.