consider the function represented by the table. the ordered pair given in the botom row can be written using function notation as

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

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)