Answer:
The geometric mean of 6 and 16 =
Step-by-step explanation:
The Geometric Mean is basically a special type of average which can be determined
- by multiply the numbers together and subsequently taking a square root in case there are two numbers; but we take cube root in case there three numbers etc.
So, lets take the geometric mean of 6 and 16
Considering the number
6 and 16
- Step 1: Multiply the numbers i.e. 6 × 16 = 96
Step 2: As there are two number, so just take the square root i.e.
In other words:
Geometric Mean of 6 and 16:
Therefore, the geometric mean of 6 and 16 =
I'm assuming you're referring to problem 6. You are asked to find the number of x intercepts or roots, which is another term for "zero". I prefer the term root or x intercept as "zero" seems misleading. Anyways, all we do is count the number of times the graph crosses the x axis. This happens 4 times as shown in the attached image below. I have marked these points in red. The graph can directly cross over the x axis, or it can touch the x axis and then bounce back. Either way, it is considered an x intercept.
<h3>Answer: there are 4 x intercepts (or 4 roots)</h3>
The Answer Too Your Question Is C
Sorry about that, here's the answers.
1. expanded form
2. regroup
3. place value
4. A, C, D. The strategy I used was place value and regrouping. I chose these by using place value to help me understand how to regroup and what each option would sum to.
5. D. Ten thousands place
56 - 12 = 44 comics left after giving 12 to his brother.
44 + 14 = 58 comics after borrowing 14 from his friend.
Ray now has a total of 58 comics.