Answer:
296541907200
Step-by-step explanation:
23 * 22 * 21 * 20 * 19 * 18 * 17 * 16 * 15 = 296541907200
$18.37 is the cost of just the dinner.
Add 6% of this as tax by either multiplying by dinner cost by 1.06 (to get dinner + tax)
For tip... If you calculate the 15% before, then you would add it together with the tax to get 21%, and then your answer would be calculated in the same way as just the tax.
If you tip the amount after tax, then take your answer for the (dinner + tax) part and use the same method, but with 15%.
(dinner + tax) x 1.15 = dinner, tax + tip
A = a^2.....the Area (A) of a square = a^2...where a = one side
79 = a^2...now take the sqrt of both sides, this eliminates the ^2
sqrt 79 = a
8.888 rounded = 8.89 = a......so one side = 8.89 ft
Answer:
The half-life of this substance would be 8 day
Step-by-step explanation:
Given equation that shows the amount of the substance after t days,
Where,
n = initial quantity of the substance
If y = n/2,
Taking ln both sides,
Hence, the half-life of this substance would be 8 days.
Answer:
9
Step-by-step explanation:
Step 1:
3 : 5 = x : 15
Step 2:
5x = 45
Answer:
x = 9
Hope This Helps :)