To divide the following equation how would we revise the problem? 7.82 divided by .25

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3

Consider the function y = f(x)=3^x the values of f(1/2) and f(1/4). rounded to the nearest hundredth, are__and__ respectively

Aright triangle has an area of 21 m2. the dimensions of the triangle are increased by a scale factor of 4. what is the area of the new triangle