Express in the form n : 1 . Give n as a fully simplified fraction. 6 : 10

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?

Plz ( true - false) all triangles have interior angles whose measure sum to 90.