How many groups of 1/2 days are in 1 week? Select a multiplication equation and a division equation to represent the question.

select the correct answers:
7*?=1/2 / 1/2*7=? / ?*1/2=7 and 1/2/7=? / 7/1/2=? / ?/1/2=7

Evaluate this using ! 0.25^2 x 2.4 + 0.25 x 2.4^2 − 0.25 x 2.4 x 0.65

Handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony?

Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent