Answer:
2/3
Step-by-step explanation:
First find what fraction of caffeine is hydrogen, 1 - 3/6 - 2/6 - 1/6 = H meaning hydrogen = 0/6 or 0.
Next add O + N + H which is 3/6 + 1/6 + 0/6 which is 2/3.
The unit price would be $0.20 because when you divide $3.20 by 16, that is what you would get. The equation would be
$3.20/ 16 oz. = $0.20
9514 1404 393
Answer:
(c) 144 m²
Step-by-step explanation:
The surface area can be calculated from ...
SA = 2(LW +H(L+W))
SA = 2((6 m)(6 m) +(3 m)(6 m +6 m))
= 2(36 m² +(3 m)(12 m)) = 2(36 m² +36 m²) = 2(72 m²)
SA = 144 m²
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<em>Additional comment</em>
The units of area are square meters (m²). The units of volume are cubic meters (m³).
540 seconds which is equal to 9 minutes.
