The length of a rectangle is twice that of its breadth. If the length of the rectangle is decreased by 10%
while its breadth is increased by 10%, determine, if
any, the percentage change in its perimeter.

Which function is represented by the graph

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

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.