Line segment AB tangent to circle O at point A. which type of triangle is always formed when points A and B are connected

Alina fully simplifies this polynomial and then writes it in standard form. xy2 – 2x2y + 3y3 – 6x2y + 4xy2 if alina wrote the last term as 3y3, which must be the first term of her polynomial in standard form? xy2 5xy2 –8x2y –2x2y

Write the percent as a fraction or mixed number in simplest form. 0.8%

Which is the scale factor proportion for the enlargement shown?