Rest hundredth.
2) Kathryn can mop a warehouse in 11 hours.
Mary can mop the same warehouse in 12
hours. How long would it take them if
they worked together?

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2

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.

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?