E is the midpoint of DF. Find the segment lengths. 1. Find DE and EF.
30
HET
D
E
2. Find DE and DF.
HET+
ET 15145
ELLER
GE
EXTERNETU
al
FERRETERME
BETTERSEN
ENTRADA
POUR LES
5
PENSER
TERRESTRE - To
BJERG
D
E
3. B is the midpoint of AC.
Find the value of x.
A
3x
B

Which of the following expressions cannot be simplified to x – 2?

Consider the enlargement of the pentagon. what is the value of x, rounded to the nearest tenth? 2.1 centimeters 3.3 centimeters 7.0 centimeters 15.0 centimeters

Aresearcher believes increased perceived control influence the well-being of residents at a nursing home. to test this , she allowed one group of residents to have control over their daily lies, (where to eat etc) . the other group of 5 residents had these deceisions made by staff. the resident's feelings of well-being were measured on a 10 point scale at the end of a one month trial period. is there a difference on well-being?