Blinding is part of this, as the participants do not know whether they received the competitor's product.
Answer:
B.) 2 3/4 + (-4 1/4) = -1 2/4
Step-by-step explanation:
blue line: forward with positive +
red line: backward with negative -
so the number line follows: + - = -1 2/4
Answer:
The answer is 95.03
Step-by-step explanation
The formula that I used
A=πr^2
Area = π·5.5^2 ≈ 95.03318
Hope that helps :)
Log base 3 of 4 + log base 3 of 11= log base 3 of 4•11; Answers is 11
Answer:
0.21%
Step-by-step explanation:
2.5/12=0.208 or 0.21
