Answer:
4
Explanation:
Since it's a flippy number, we can set each digit into ababa
Since it can be divisible by 15, which means it can be divisible by both 5 and 3.
Since it is divisible by 5, the last digit will be either 0 and 5, but it cannot be 0 because 0 cannot be the first digit, so last digit must be 5.
So, ababa --> 5b5b5
It can also be divisible by 3. According to de divisibility rule of 3, if the sum of all digit is divisible by 3 then the number is divisible by 3.
Sum of all digits = 15 + 2b
it's divisible by 3 when b = 0,3,6,9
The answer is 4.
There are 4 such number.
According to the levels of processing, deciding whether an umbrella would be useful to pack for a trip, would most improve the ability to recall the word "umbrella". This model focuses on the depth of processing in memory.
The 'levels of processing' is a model developed by the cognitive psychologists F. Craik and R. Lockhart in 1972.
This model (levels of processing model) puts focus on the depth of processing developed for memory tasks.
This model can be used to predict how information is processed, where memory can be considered as an outcome of processing information.
Learn more about the levels of processing here:
brainly.com/question/5475845
The Complex nth Roots Theorem with any nonzero complex number has exactly n ∈ N distinct nth roots.
<h3>
What is a non-zero complex number?</h3>
This is the quantity which does not equal zero is said to be nonzero. A real nonzero number must be either positive or negative, and a complex nonzero number can have either real or imaginary part nonzero.
The roots lie on a circle of radius centered at the origin and spaced out evenly by angles of 2π/n.
Learn more about the <em>nth root</em> here:
brainly.com/question/1581238
Answer: Preliminary hearing.
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Explanation:
When all the evidences and witnesses are gathered, they are made to stand in front of a judge during preliminary hearing whose purpose is to screen out cases and end the weak cases beforehand so that an innocent person does not have to get through unfounded prosecutions.
