Answer:
Step-by-step explanation:
1) 11 is an odd number and prime number
2) option 3
45 = 1, 3, 5 , 15 , 9 , 45
45 = 1 * 45
45 = 3 *15
45 = 9 * 5
3) option 2
90 = 2 * 3 * 3 * 5
Answer:
Step-by-step explanation:
When talking about reflection, we usually mean reflecting across a line, or axis. Reflecting a shape means looking at the mirror image on the other side of the axis. Consider the point (x,y), if you reflect this point across the y-axis you should multiply the x-coordinate by -1, so you get:
For triangle ABC we have:
Therefore, the reflecting points are:
Both the original triangle and the reflected one are shown below.
Answer:
The last answer
Step-by-step explanation:
We can check
For example,
a5=-6×a4
a5=-6×(-216)
a5=1296
Answer: I belive the answer is C
Step-by-step explanation: