Emily has 437 pennies in a piggy bank. Round the number
of pennies Emily has to the
nearest ten.

Aregression was run to determine if there is a relationship between hours of tv watched per day (x) and number of situps a person can do (y). the results of the regression were: y=ax+b a=-0.662 b=30.418 r2=0.703921 r=-0.839

What are the first 4 terms in the multiplication pattern given by the formula 2×4n

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square