Answer:
Explanation:
--> First constraint should be satisfied.
UnitPrice>=22.
--> In Second and third either of one should be satisfied.
CategoryID in (4,7,8) OR (CategoryID in (1,3) AND UnitsInStock >= 40)
--> So, Final statement is :
SELECT ProductID, UnitPrice, CategoryID, UnitsInStock FROM Products
WHERE UnitPrice>=22 AND (CategoryID in (4,7,8) OR (CategoryID in (1,3) AND UnitsInStock >= 40))
Answer:
round up the log of the number
Explanation:
The ¹⁰log of a number gives you the number of digits if you round it up.
In order to keep the plane travelling at a constant speed, an automatically controlled feedback loop is more reliable.
<u>Explanation:</u>
The main reason behind this is that the plane needs to travel at a constant speed and that would only be maintained by setting constant feedback for the loop.
The feedback being constant will correspond to constant input which will, in turn, correspond to a constant output and hence constant speed.
In the case of using a manually controlled feedback loop, feedback will have to be provided manually at each iteration which is not practically viable as there is a scope for errors.
Answer:
The result of the following code will be 9
Explanation:
There are several operators used in Python to do mathematical calculations.
** operator is used for exponents.
i.e.
a ** b mathematically means a^b
Here in the given code
3 is assigned to numA and 2 is assigned to numB
Result will be equal to 3^2
Hence,
The result of the following code will be 9
