Unattached earlobes are a dominant trait in humans. finn and maggie both have unattached earlobes but their daughter, celia, does not. if finn and maggie have a second child, what is the probability that this child will have attached earlobes? 1/4 3/4 1/2 1 1/8

Mindy bought 5/8 pound of almonds and a 3/4 pound of walnuts. which pair of fraction cannot be used to find how many pounds of nuts she bought in all.

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

Which of the following is true for the relation f(x)=2x^2+1