PLESE HELP ME OUT BESTIE ILY :)
Completely: SHOW ALL WORK! 32a^8 −128 x 2

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

5, 6, 10 question: a. determine whether the side lengths form a triangle. (explain your reasoning) b. if it is a triangle, determine whether it is a right, acute, or obtuse triangle. (show your work)