Answer:
C
Step-by-step explanation:
f(x-2) = (x - 2)² + 6(x - 2) + 3
= x² - 4x + 4 + 6x - 12 + 3
= x² + 2x - 5
= x² + 2(x)(1) + 1² - 1² - 5
= (x + 1)² - 6
Vertex: (-1,-6)
Answer:
m<BAC= 110 degrees
Step-by-step explanation:
Since the outside angle m<BCD is 130 degrees the inside angle m<BCA would be 50 degrees. At this point you should know that inside angles of a triangle add up to 180 degrees so add the two angles that you know then subtract from 180 degrees. 50+20= 70 degrees and 180-70= 110 degrees.
It would be: 6 4/5 / 3 2/9
= 34/5 / 29/9
You can re-write it as:
= 34/5 * 9/29
= 306/145
In short, Your Answer would be 306/145
Hope this helps!
0.9801. The "9801" is repeatin so just draw the repeating bar above those numbers.
