How to Learn Positive & Negative Integers for Dummies?

Answer Positive and negative integers can be tricky for children to understand, but relating integers to content they may already be familiar with will help them learn. A thermometer is a common tool used... Read More »

Top Q&A For: How to Learn Positive & Negative Integers for D...

Can a child have o positive blood if the mother is A positive and the father is A negative?

Yes. Regarding blood type, each person has two blood group genes--one from each parent. The blood types sort like this:For blood type O: O/OFor blood type A: either A/A or A/OFor blood type B: eith... Read More »

Using two positive wires to a speaker instead of a positive and a negative?

The positive subwoofer output is putting out more power than the regular speaker outputs do. The positive and negatives will actually not make a difference in most cases, but could harm some systems.

How can a child's blood type be A positive if mom is O positive and dad is AB negative?

Answer because the dad blood was stronger and one positive and one negative make a positive

Can a hiv negative man marry a hiv positive woman and remain negative?