Answer:-2
Step-by-step explanation:
Because it is closer to 0
20 (units)
Distance formula is:
Sqrt of (x-x1)^2+(y-y1)^2
So define which coordinate is (x,y) and what (x1,y1)
I’m going to define (-10,-7) as (x,y) and (2,9) as (x1,y1)
So plug in your variables!
Sqrt(-10-2)^2+(-7-9)^2
Sqrt-12^2+-16^2
Sqrt144+256
Sqrt400
So sqrt of 400 is 20! :))
Answer:
$15.21
Step-by-step explanation:
The total cost will be the cost of the meal plus the tip.
The tip is 17% of the meal's price. Multiply 13 by 0.17, and you will have $2.21 as the tip.
$13 + $2.21 = $15.21
the answer is 16 because .80 times 20 is 16
It is referred to as a face.<span />
