Answer:
B
Step-by-step explanation:
Answer:
- more subjects took the drug than took the placebo.
- a greater percent of the subjects did not report fatigue.
- a greater percentage of subjects taking the placebo did not report fatigue.
Step-by-step explanation:
60% of the subjects took the drug and 40% took the placebo.
56% of the subjects did not report fatigue and 44% reported fatigue.
28% of subjects taking the placebo did not report fatigue and 12% report fatigue.
Answer: 1,400
Step-by-step explanation:
Answer:
How many friends?
Step-by-step explanation:
Let x= $4.75 shares
600-x- $5.00 shares
4.75x + 5 (600-x)= 2912.50
distribute and remove ( )
4.75x +3000-5x= 2912.50
combine like terms
-,25x + 3000= 2912.50
subtract 3000 from both sides
-.25x= -87.5
divide by -.25
x=350 shares @ $4.75
600-350= 250 shares @ $5,00
hope this helps
