What is the missing term of the perfect square trinomial on the left hand side of the equation below? a2 + + b2 = (a + b)^2

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

18 16 11 45 33 11 33 14 18 11 what is the mode for this data set

Find the percent cost of the total spent on each equipment $36, fees $158, transportation $59 a. 14%, 62%, 23% b. 15%, 60%, 35% c. 10%, 70%, 20% d. 11%, 62%, 27%