Here, we have to add Nan's tiles to Sato's tile usage, which is half of Nan's.
We can solve this expression:
30 + 30 (0.5)
30 + 15
= 45
Therefore, both used a total of 45 tiles! :)
1/311875200.
There is exactly 1 way to have all 5 of these cards. For the first card, there are 52 total cards to be had; for the second, 51; for the third, 50; for the fourth, 49; and for the fifth, 48:
(1/52)(1/51)(1/50)(1/49)(1/48) = 1/311875200.
Answer:
The amount after 6 months compounded quarterly is $1917.66 .
Step-by-step explanation:
Given as :
The principal amount deposited in account = $1850
The bank applied rate of interest = r = 7.25% compounded quarterly
The time period of loan = t = 6 months = 0.5 years
Let the Amount after 6 months = $A
Now,<u> From quarterly Compound Interest method </u>
Amount = principal × 
Or, A = p × 
Or, A = $1850 × 
Or, A = $1850 × 
Or, A = $1850 × 1.036578
∴ A = $1917.66
i.e A = $1917.66
So, The amount after 6 months = A = $1917.66
Hence, The amount after 6 months compounded quarterly is $1917.66 . Answer
The proportion given in the problem statement ...
... 3 days/(1 gallon) = 5 days/(x gallons)
can be multiplied by (x gallons/day) to get ...
... 3x = 5