How many days are there

What is the area of the triangle 10 13 12

The function f(x)= x5+ ( x + 3)2 is used to create a table. if x = -1 then what is f(x)?

When you dilate a figure with a scale factor of 1/2, what will the dilated figure look like?                                                                                           a: the dilated figure will have side lengths that are half the length of the original side lengths.                                                                          b: the angles in the dilated figure will be half the measure of the original figure.                                                                                c: the dilated figure will have side lengths twice the length of the original.