Answer:
True
Step-by-step explanation:
Using a random chance procedure to assign subjects to treatment or control reduces bias. d. In a blind experiment, the subjects do not know whether they are in the treatment group or control group.
Are you sure the options are what u have written above? because sqrt of 5x=sqrt of 5x,
sqrt of 20x=2•sqrt of 5x,and sqrt of 80x= 4•sqrt of 5x..
Answer:
1 sas 2 sas 3 asa 4 sas 5 ssa 6 ssa
You would now have to pay her $9.85
Answer:
-0.48
Step-by-step explanation:
(-1.2)(0.4)
= - 0.48
