Answer:
The awnser should be 3.
Step-by-step explanation:
if f(x) means the same thing as x + 1. Than that means f = 1. So if re write the question. 1 plus 2 equals 3.
Answer:
6% of the racers did not ocmplete the marathon
Step-by-step explanation:
290 racers
272 completed the race
15 + 3 = 18 did not complete the race
= 0.94 = 94%
= 0.06 = 6%
Answer:
1. 11255
2. 13:44
3. 14 and 10
4. 213 and 497
5. AC=AB×BC
BD=BC×CD
But I am not able to find A:B:C:D.
I am not doing the whole thing that's way too much
Step-by-step explanation:
Answer:
(-3, 1), 5
Step-by-step explanation:
x² + y² + 6x - 2y - 15 = 0
Rearrange:
x² + 6x + y² - 2y = 15
Complete the square:
x² + 6x + 9 + y² - 2y + 1 = 15 + 9 + 1
(x + 3)² + (y - 1)² = 25
Therefore, the center is (-3, 1) and the radius is 5.
Answer:
I think this is helpful .
