Answer:
d
Step-by-step explanation:
C is the center of a circle. Find the length of arc AB to two decimal points
If number 16 is the one i think it is then the answer is no. She is not 6 miles above the ground. She is 5.5 miles above the ground. There is 5280 ft in one mile. divide 29040 by 5280
Um so basically the answe is yeah and that's the answer hood it helps lol
Answer:
Step-by-step explanation:
Alexa earns $33,000 in her first year of teaching and earns a 4% increase in each successive year. This means that for each year, her income is 104% of the previous year. So the rate of increase is 104/100 = 1.04. This rate is in geometric progression. The formula for the sum of n terms of a geometric sequence is expressed as
Sn = a(r^n - 1)/r-1
Where
Sn is the nth term
a is the first term
n is the number of terms.
r is the rate or common ratio
From the information given,
a = 33000
r = 1.04
The formula for Alexis total earning over n years will be
Sn = 33000(1.04^n - 1)/(1.04 - 1)
Her earnings for the next 15 years would be
S15 = 33000(1.04^15 - 1)/(1.04 - 1)
S15 = 33000(0.8009) / 0.04
S15 = $668167.50