Answer:
x = -9
Step-by-step explanation:
We are solving for x
Subtract 2 from both sides and you get:
4x - 9 = 5x
Then subtract 4x from both sides:
-9 = x
Answer:
16,460 gallons
Step-by-step explanation:
This is a differential equation problem, we have a constant flow of contaminant into the lake, but also we know that only a fraction of that quantity of contaminant remains because of the enzymes. For that reason, the differential equation of contaminant's flow into the lake would be:
Then, we have to integrate in order to find the equation for Q(t), as the quantity of contaminant in the lake, in function of time.
Now, we use the given conditions to replace them in the equation, in order to solve for 
Then, we reorganize the equation and we replace t for 17 hours, in order to determine the quantity of contaminant at that time:
Solution:
Outfit Shirt Slacks Tie
Outfit 1 Blue Black Red
Outfit 2 Blue Grey Red
Outfit 3 White Black Red
Outfit 4 White Grey Red
Outfit 5 Black Black Red
Outfit 6 Black Grey Red
We take the outfits 1, 2 , 5 and 6 as a subset of the sample space.
So these 1, 2, 5 and 6 consists either a blue shirt or a black shirt.
The subset consists of all the outfits that do not have a white shirt.
So the correct options are :
1. (Choice A)
The subset consists of all the outfits that do not have a white shirt.
2. (Choice C)
The subset consists of all the outfits that have a black shirt.
It’s 5 boxes because..
4 x 16 = 64 so that wouldn’t be enough
However:
5 x 16 = 80 which is enough for 73 people
Hope this helps! Have a nice day :)
Answer:
5 is your answer
Step-by-step explanation:
Isolate the x. Note the equal sign, what you do to one side, you do to the other. Multiply 24 to both sides
(x/24)(24) = (0.2083)(24)
x = (0.2083)(24)
Simplify
x = 4.9992
Round to the nearest hundredths place (underlined & bolded): 4.9<u>9</u>92
Look at the number to the right of the hundredths place. It is a 9. Because 9 is greater than 5, round up
4.9992 rounded to the nearest hundredth place = 5
5 is your answer
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