Mark has 42 identical cubes, each with 1-cm edges. He glues them together to form a rectangular solid. If the perimeter of the base is 18 centimetres, find the height of the rectangular solid, in cm.

Determine the fraction of total interest owed. after the fourth month of a 12-month loan: the numerator is: {(n + ) + (n + ) + (n + ) + (n + )} = , and the denominator is: {(n) + (n + 1) + + (n + )} = . therefore, the fraction is numerator/denominator (to the nearest tenth) =

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?