A collector buys a painting for $125,000 at the beginning of 2013 and sells it for $305,250 at the beginning of 2021. Find the effective yield. ​

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

What is the measure of the smallest angle in the diagram? 15 29 32 45

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.