Describe and justify the methods you used to solve the quadratic equations in parts A and B. A: 2x(x + 1.5) = -1
B: 3x(x + 6) = -10

Acircle has a circumference of 28.36 units what is the diameter of the circle

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.

Select the two pairs of figures that are similar.