Hi ;-)
70 rooms on 5 floors = 14 rooms per floor
70 : 5 = 14
Answer:
135, 137, 139
Step-by-step explanation: My bad, I did not see that it said consecutive odd integers
x+x+2+x+4=411
3x+6=411
3x=405
x=135
x+2+137
x+4=139
Ehhh i dont get it either im sorry. the wording of these problems makes the question harder than the actual equations
9514 1404 393
Answer:
1. monthly: 0.25%; quarterly: 0.75%
2. monthly: ≈ 0.45833%; quarterly: 1.375%
Step-by-step explanation:
In each case, the base of the exponential term is the annual growth factor. The annual growth rate (interest rate) is ...
growth rate = growth factor - 1
Then the monthly rate is ...
monthly rate = growth rate/12
and the quarterly rate is ...
quarterly rate = growth rate/4
__
1. monthly rate = (1.03 -1)/12 = 0.03/12 = 0.0025 = 0.25%
quarterly rate = (1.03 -1)/4 = 0.03/4 = 0.0075 = 0.75%
__
2. monthly rate = (1.055 -1)/12 = 0.055/12 ≈ 0.0045833 = 0.45833%
quarterly rate = (1.055 -1)/4 = 0.055/4 = 0.01375 = 1.375%
Answer:
DVD Collection: 42 Comedy DVDs, 49 Horror DVDs, 7 Documentary DVDs
Step-by-step explanation: