The data represented by which of the following sets of variables could be bivariate data?
a. w, x, y, and z
b. n
c. q and r
d. t, u, and v

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.