
David W. answered 12/31/17
Tutor
4.7
(90)
Experienced Prof
A midpoint is calculated by: (a+b)/2 [It is an "average"]
( 3.25 + (-2.75) ) / 2 = 0.25
Rabi A.
asked 12/31/17David W. answered 12/31/17
Experienced Prof
Mark M. answered 12/31/17
Mathematics Teacher - NCLB Highly Qualified
Get a free answer to a quick problem.
Most questions answered within 4 hours.
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.