Use a=square root 2 b= square root 5 c= square root 10 to work out the value of ac/b give your answer in the simplest form

Which math sentence can be used to determine if the triangle is a right triangle?

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total