He needs to drink 2 more cups. Explanation: 8 ounces are in 1 cup. He drank 48 fluid ounces of water. 48 ounces of water = 6 cups. He needs to drink 8 cups total. 8-6 = 2.
Answer:
8
Step-by-step explanation:
Mean: The sum of all numbers divided by the amount of numbers.
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11 + 3 + 9 + 12 + 2 + 11 = 48 divided by 6 equals 8
Since both of the numbers have a variable which is x ready to be multiplied, there is no expression leading to the variable therefore you will add normally but you will need to put the missing variable which needs to be multiplied. So overall you can just add and once you get your variable you can be abe to multiply and get your final answer.
Hope this helps
Answer:
4, 3.3, and 3.2 the answer would be $10.05
Step-by-step explanation:
The area of the box is
which we want to minimize subject to the constraint .
The Lagrangian is
with critical points where the partial derivatives are 0:
Notice that
Substituting the latter into either or will end up suggesting that is infinite, so we throw out this case.
If , then
We ignore the case where because that would make the volume 0. Then
so we have one critical point at
which give a minimum area of about 1829.41 sq. cm.