Answer:

Step-by-step explanation:
Given

Required
List the elements
Assume that n is not negative, the values of n are:

So, the values of C is:


Multiply each set element by 7


Answer: <em>P (ringers)</em>
Step-by-step explanation:
<em>This probability is simplified from 4/10 to 2/5</em>
<em>Since he got 4 ringers out of 10 attempts</em>
<em>we can tell that this probability stands for Ringers</em>
Answer:
The function h(x) is increasing on the interval (5, ∞)
Step-by-step explanation:

Since we cannot take a square root of a negative number, the domain of this function is restricted to x ≥ 5
If the domain is restricted to x ≥ 5, then the function is always increasing,
since h(x) ≥ 0
Therefore:
The function h(x) is increasing on the interval (5, ∞)
20:45. In common time it is 8:45 o'clock
Answer:
good
those desert people ought to use less water