Jocelyn estimates that a piece of wood measures 7.5 cm, if it-actually measures 7.62 cm, what is the percent error of Jocelyns estimate?

Which system of linear inequalities is represented by the graph?

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.

Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15