Answer:
The diameter is 12
Step-by-step explanation:
37.68/3.14 = D π/ 3.14
D = 12 The diameter equals twelve.
Answer: She has a $-7.50 balance
Step-by-step explanation: A = 3*12.5
A= 37.5
37.5-30= -7.5
Answer:
60%
Step-by-step explanation:
If there's 9 people wearing pink out of 15 then your answers 60%
We have that
<span>the system
y=2x+1
y=2x</span>²<span>+1
using a graph tool
see the attached figure
the
solution are the points
(0,1) and (1,3)
the answer is
</span><span> (0, 1) and (1, 3) </span>