Answer:
b. 4
Step-by-step explanation:
Answer:

Step-by-step explanation:





Answer:
Equation: 
Step-by-step explanation:
<em>The question is incomplete as the dimension of the phone was not given.</em>
<em>However, the following explanation will guide you</em>
Given

Required
Determine the Height
Volume is calculated as thus;

Substitute 75 for Volume

Divide through by Area

<em>The above represent the equation to solve for Height</em>
<em>To solve for height, we need the dimension of the phone or the area.</em>
Take for instance; the length and width of the phone is 5 by 5 inches;
The height would be:



Answer:
1. F (the row has 1164, the four-digit number with the least value)
2.
3. K (985 is the greatest 3-digit number)
4. J (67176 is the palindrome with the greatest number of digits)
5. K (3579 is the greatest number of odd numbers in counting order)
Step-by-step explanation:
I couldn't find an answer to number 2, sorry! You should probably go over it one more time and check that all these answers are correct. You might catch something I missed :)
Hope this helps!