The amount of water surface area on Earth is 140,000,000 square miles. How is this number written in scientific notation? 1.4 x 10⁸ C. 14 x 10⁷

14 x 10⁸ D. 1.4 x 10⁹

Gail is making costumes for a school play. each rabbit costume needs one and one half yards of white fur fabric, a yard of blue striped fabric, and a quarter of a yard of pink felt for the ears. g? ail needs to make eight rabbit man yards will she need, for the white fur fabric, blue striped fabric, and pink felt?

Which of the following expressions is equal to 2x^2+8

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]