Im pretty sure the answer is 13! :)
The anwser is A its pretty easy if you look at it
If I’m getting this right the equation is: 0.00045 - 2.5 x 10 - 5? The dot in between 2.5 and 10 indicates a multiplication sign
So...
0.00045 - (2.5 x 10) - 5
0.00045 - 25 - 5
= -29.9999 -> -30
Hey!
<em>PLEASE REFER TO THE IMAGE I PROVIDED</em>
Now let's see, I graphed the points from the table you provided. The purple dots are those points.
Next, I graphed each equation to see which lined up with the points. So, you'll see that the line is graphed is y = | x | - 5.
<em>So, the equation represented by the table is</em>
y = | x | - 5.
Hope this helps!
- Lindsey Frazier ♥
The trick is to just keep factoring out 2 until you get all prime numbers.
72 = 36 * 2
36 = 18 * 2
18 = 9 * 2
9 = 3 * 3
Therefore, the answer is:
72 = 2 * 2 * 2 * 3 * 3
Hope this helps