Answer:
uhm
Step-by-step explanation:
Answer:
9.67
Step-by-step explanation:
32-22.33=9.67
Hope it helps ;)
Blinding is part of this, as the participants do not know whether they received the competitor's product.
#22 is Ian. #23.a. is 77%. b. is Yes. c. is 16.
Answer:
32
Step-by-step explanation:
16/20 reduces down to 2/5
set 2/5=x/80
cross multiply 160=5x
divide 32=x
check 2/5=32/80
32/80; 16/40; 8/20; 4/10; 2/5
yay 32 is the answer good luck :)