Solve.For a certain species of bird, it's weight W in kilograms is related to it's length L in meters of its wing span, as given by the formula W = 1.6L2. If a bird has a wing span of 4 meter, estimate it's weight.
A. 2.500 kg
B. 25.6 kg
C. 6.4 kg
D. 1.581 kg
Answer: B
Mathematics
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Mathematics
Factor.x2 - 0.7x + 0.12
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Mathematics
Solve the problem.Which of the following trigonometric values are negative?I.sin(-292°)II.tan(-193°)III.cos(-207°)IV.cot 222°
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Mathematics