(x+1)² + (y-1)²=64
(x+1)² + <u>(y-1)²</u>=<em>8²</em>
(x-h)² +<u> (y-k)²</u> = <em>r²</em>
center of the circle (-1,1), r=8.
255 hours / 85 hours = 3.
This means that the bacteria will double in size 3 times.
900,000 × 2 = 1,800,000
1,800,000 × 2 = 3,600,000
3,600,000 × 2 = 7,200,000
After 255 hours, the colony of bacteria will be 7,200,000
Answer:
-2 for both questions
Step-by-step explanation:
Answer:
Answer: First Option (5%)
Step-by-step explanation:
SAS because they tell you that two sides anre congruent and also one angle is
