This is just like an exponential growth equation...
Final=initial*rate^periods
25000=12500(1.0525)^t
2=1.0525^t
ln2=t ln1.0525
t=ln2/ln1.0525
t=13.55
t=14 yrs
Answer:
19
Step-by-step explanation:
6 times 2 = the years between the youngest and oldest. 6 times 2 =12. 7+12=19
The answer is 54
all the sides add up to 54
Answer:
4x³ + 4x² + 5
Step-by-step explanation:
3x³ - 2x + 8 + 2x² + 5x + x³ + 2x² - 3x - 3.
4x³ - 2x + 8 + 2x² + 5x + 2x² - 3x - 3
4x³ + 4x² - 2x + 8 + 5x - 3x - 3
4x³ + 4x² + 8 - 3
4x³ + 4x² + 5
Answer:
D
Step-by-step explanation:
Given
= 
, then
= 
= 
= 262144 → D
