Being timed
what is the common ratio for the geometric sequence?
43,4,12,

Can you draw an isosceles triangle with only one 80 degree angle?

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum