Answer:
If you want to use a js variable in a php script you MUST pass it within a HTTP request. There are basically two ways: Submitting or reloading the page.
Explanation:
In programming, just like in algebra, we use variables in expressions (total = price1 + price2). From the example above, you can calculate the total to be 11. JavaScript variables are containers for storing data values. All JavaScript variables must be identified with unique names. These unique names are called identifiers.
Answer:
Many occupations use mathematics, even if it is not the primary focus of a given job.
Explanation:
Think about software developers, they develop apps, websites, and other things, but they also use math in the process. Scientists use statistics. Mechanics use math to make sure their measurements are right. Therefore, I think your best bet would be
A. Many occupations use mathematics, even if it not the primary focus of a given job.
Answer:
The linear algorithms have the efficiency O(n). And their speed is always constant. And we need to calculate the efficiency of each of the algorithms for better management and application performance. If the input is big enough then quadratic algorithms O(N*N) always perform below a linear algorithm. And hence, linear programs are better.
Explanation:
Let us take an example of single for loop.
for i in range (1,10):
print(x)
and second one:
for i in range (1,10):
for j in range(1,10):
print(i*j)
In the first single for look the algorithm is linear and it runs for 10 times, and when we increase range to 100 then it runs for 100 times. or O(N) times. However, when we consider two for loops in nested form then, it runs for 10 *10 =100 times and when we increase to 100 then it becomes, 100*100=10000 times. Thus, its complexity is O(N*N). Hence, quadratic algorithms are more complex and takes longer time to be solved.
Answer:
Read Books, Search the Internet, etc...
Explanation: