Answer:
Hence, the proportion which can be used to represent the pictures size is:
Step-by-step explanation:
It is given that:
Michelle is having a poster printed from a picture that is 4 inches wide by 6 inches tall.
i.e. the dimensions of picture are: 4 inches×6 inches.
The dimensions of The enlarged poster is 20 inches wide and 30 inches tall.
i.e. the dimensions of enlarged picture are : 20 inches×30 inches.
Hence, the proportion which can be used to represent the pictures size is:
Answer:
Step-by-step explanation:
we know that
The compound interest formula is equal to
where
A is the Final Investment Value
P is the Principal amount of money to be invested
r is the rate of interest in decimal
t is Number of Time Periods
n is the number of times interest is compounded per year
in this problem we have
substitute in the formula above
Apply log both sides