Answer:
No solution
Step-by-step explanation:
Hello,
if we use Heron's formula:
p=(7.2+5.9+11.2)/2=12.15
Area=√(p*(p-a)(p-b)(p-c))
=√(12.15*(12.15-7.2)(12.15-5.9)(12.15-11.2))
=√357,09609375
=18,896986366878714557972599553433≈18.90
So i suppose Answer=D (with an error of 0.01)
Answer:
slope = 5/9 I think
Step-by-step explanation:
13 - 8 = 5
12 - 3 = 9
Answer:
1
Step-by-step explanation:
Slope is x-y, so its 1
You would change 22 to a decimal which would be .22 then multiply that by 900 which would be 198. So she spent 198 dollars on the phone