over the past five weeks, the average daily temperature in Wellington has dropped 40 degrees Fahrenheit. Write and evaluate ab e
1 answer:
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Answer with Step-by-step explanation:
We are given that Laplace's equation
We have to determine given function is solution of given laplace's equation.
If a function is solution of given Laplace's equation then it satisfy the solution.
1.
Differentiate w.r.t x
Then, we get
Again differentiate w.r.t x
Now differentiate u w.r.t y
Again differentiate w.r.t y
Substitute the values in given Laplace's equation
Hence, given function is a solution of given Laplace's equation.
2.
Differentiate w.r.t x
Again differentiate w.r.t x
Now, differentiate u w.r.t y
Again differentiate w.r.t y
Substitute the values then we get
Hence, given function is a solution of given Laplace's equation.
Answer:
<h2>2 and three-fourths </h2>Step-by-step explanation:
Given the expression , the equivalent expression can be gotten as shown;
2 and three-fourth therefore gives the required expression
<u>Answer:</u>
The maximum number of turkey sandwiches Ben could have sold is 6.
<u>Step-by-step explanation:</u>
We are given that turkey sandwiches cost $2.50 and veggie wraps cost $3.50 at a snack stand.
Given the information, we are to find the maximum value of turkey sandwiches Ben could have sold.
Number of veggie wraps sold (y) = 4
2.50x + 3.50(4) < 30
2.50x + 14 < 30
<u> - 14 -14 </u>
2.50x < 16
The maximum number of turkey sandwiches Ben could have sold is 6.