Answer:
900 - 1= (31)(29)
Step-by-step explanation:
We need to factor 900 -1
We write each number in square form
900 can be written as 30^2
1 can be written as 1^2
Now we apply difference of square formula
a^2 - b^2 = (a+b)(a-b)
So 900 - 1= (31)(29)
If the turtle swims 36 m in 4 seconds you divide 36 by 4 to find out how many meters he swims in one second. After you divide you get 9 meaning he swims 9 meters per second. Then you multiply 9 by 3 and you get 27 meaning the turtle swims 27 m in 3 seconds
Answer:
Step-by-step explanation:
Let be , the first and second derivatives of the function are, respectively:
Now, let equalise the first derivative to zero and solve the resulting expression:
This result is evaluated at the second derivative expression:
The critical value leads to a critical maximum and there are two intervals:
- Increasing
- Decreasing
The graphic of the function is presented below as attachment.
Answer:
Either 17,576 or If you use Lowercase and Uppercase then 140,608
Step-by-step explanation:
26 * 26 * 26 = 17,576.
Or, if you allow both capital and lowercase letters and the passwords are case-sensitive:
52 * 52 * 52 = 140,608.