Answer:
The opening price of the stock in the beginning of the day was $4.
Step-by-step explanation:
To be able to calculate the price of the stock at the beginning of the day, you have to consider that the equation to calculate the final price is equal to the opening price multiply for the result of one plus the increase or decrease percentage, which is:
final price=opening price*(1+0.04)
Now, you know that the final price is $4.16, so you can replace this value in the formula and solve for the opening price:
4.16=opening price*1.04
opening price=4.16/1.04
opening price=4
According to this, the answer is that the opening price of the stock in the beginning of the day was $4.
Answer:
2
Step-by-step explanation:
y=x22-4x=7
Answer:
18 laps
Step-by-step explanation:
5/6 of one minute is 50 seconds.
There are 3600 seconds in one hour, which means there are 900 seconds in 1/4 of an hour. (3600*1/4)
This would leave us with 900 seconds divided by 50 seconds per lap.
900/50=18
Answer:
-6*-2*2 = 24
-3*2*1 = -6
Once you found the answer inside both the parenthesis, you need to add them
24+-6
= 24-6
= 18
Answer:
p = 96,000 - 1100x
Step-by-step explanation:
If p (population of fish) is equal to 96,000 therefore P = 96,000
If it is reduced by 1100 for each ton of pollutants (x) then P = 96,000 - 1100x
Each ton is represented by x so for example if 5 tons of pollutants are added to the stream, the population of fish P will be 96,000 - 1100(5) = 90,500. This will also hold true for decimals since it is an estimate for example if 26.5 tons of pollutants are added to the stream, the population of fish P will be 96,000 - 1100(26.5) = 66,850.
