Answer:
we can'tknow the exactly number of each bottle,so we cannot know the total cups
Step-by-step explanation:
(7a+3)+(-a-5)=-16
Combine like terms:6a-2=-16
Add 2 to both sides: 6a=-14
Divide both sides by 6: a=-14/6
Simplify: a=-7/3
Answer:
A = $ 34,162.89
Step-by-step explanation:
A = $ 34,162.89
A = P + I where
P (principal) = $ 20,000.00
I (interest) = $ 14,162.89
Compound Interest Equation
A = P(1 + r/n)nt
Where:
A = Accrued Amount (principal + interest)
P = Principal Amount
I = Interest Amount
R = Annual Nominal Interest Rate in percent
r = Annual Nominal Interest Rate as a decimal
r = R/100
t = Time Involved in years, 0.5 years is calculated as 6 months, etc.
n = number of compounding periods per unit t; at the END of each period
Answer:
So the best option is c) 0.1912
Step-by-step explanation:
For this case we have a standard deck of 52 cards and we consider the experiment without replacement.
So then we have 13 heart cards and 52-13 = 39 NOT heart cards
In order to find the probability that we select a heart card in the first extraction we have this:
Now for the second extraction we have a total of 51 cards since we select one at the first extraction and we can find the probability of not heart like this:
And for this case we can assume that we have independent events since the extraction of the first and second card are not related events and assuming this we have this probability:
So the best option is c) 0.1912