Answer:
Greek monumental architecture, often square or rectangular in shape and decorated with columns, was intended for a variety of public uses
Explanation:
If t is years, and n is months, the answer would be B) 12, because there are 12 months in a year.
The mass of hydrogen in 57.010 g ammonium hydrogen phosphate, (NH₄)H₂PO₄ is 2.97 g
<h3>Determination of mass of 1 mole of (NH₄)H₂PO₄ </h3>
1 mole of (NH₄)H₂PO₄ = 14 + (4×1) + (2×1) + 31 + (16×4) = 115 g
<h3>Determination of the mass of H in 1 mole of (NH₄)H₂PO₄ </h3>
Mass of H = 6H = 6 × 1 = 6 g
<h3>Determination of the mass of H in 57.010 g of (NH₄)H₂PO₄ </h3>
115 g of (NH₄)H₂PO₄ contains 6 g of H.
Therefore,
57.010 g of (NH₄)H₂PO₄ will contain = (57.010 × 6) / 115 = 2.97 g of H
Thus, 2.97 g of Hydrogen, H is present in 57.010 g of (NH₄)H₂PO₄
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Based on the information given, it should be noted that the sampling distribution will be 0.0405.
<h3>
Sampling distribution.</h3>
From the information given, it was stated that in a certain population of sea turtles, 18 percent are longer than 6. 5 feet and a random sample of 90 sea turtles will be selected.
Therefore, the following can be depicted:
Therefore, the standard deviation will be calculated thus:
= 0.18 × (1 - p) / 90.
= (0.18 × 0.82) / 90
= 0.00164
Therefore, the square root will be:
= ✓0.00164
= 0.0405.
In conclusion, the correct option is 0.0405.
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