Step-by-step explanation:
if x=2 and y=2 and radius=2
(x_2)2. +(y_2)2 =2x2
x2 -4x+4 +y2 -4y+4=4
x2 +y2 -4x- 4y +8-4=0
x2 +y2 -4x -4y +4=0
Answer:
it can be a or d
Step-by-step explanation:
Answer: sorry I don't get it but the answer for 16 is B sorry
Step-by-step explanation:
What do they teach you they are weird t doesn't make any sense
Hi,
The total amount is 17.91608
How I got my answer:
100 + tip%/100 * 14.56 = amount with tips
100 + 15/100 * 14.56
115/100 * 14.56
1.15 * 14.56 = 16.744
100 + tax%/100 * amount with tips = total amount
100 + 7/100 * 16.744 = total amount
107/100 * 16.744
1.07 * 16.744
17.91608 = total amount
Hope this Helps you.
Answer:
the number is 31.2
Step-by-step explanation:
Given that:
1/2x-19.7=-4.1
Adding 19.7 on both sides:
1/2x-19.7 + 19.7=-4.1 + 19.7
1/2x = 15.6
Multiplying both sides by 2:
x = 15.6 * 2
x = 31.2
So the number is 31.2
i hope it will help you!
