Solve the application by using multiplication or division.A person burns 6.4 calories per minute while walking. How many calories will be burned if the person walks for 4 hours?

A. 1536 calories
B. 15,360 calories
C. 25.6 calories
D. 256 calories


Answer: A

Mathematics

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A. $1400 B. $1700 C. $1600 D. $1500

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Find the functions f and g so that F(x) = (f o g) (x).F(x) = ?4x + 3?

A. f(x) = ?-x?, g(x) = 4x - 3 B. f(x) = x, g(x) = 4x + 3 C. f(x) = -?x?, g(x) = 4x + 3 D. f(x) = ?x?, g(x) = 4x + 3

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Find all cube roots of the complex number. Leave answers in trigonometric form.125

A. 5 cis 90°, 5 cis 210°, 5 cis 330° B. 5 cis 0°, 5 cis 60°, 5 cis 120° C. 5 cis 45°, 5 cis 165°, 5 cis 325° D. 5 cis 0°, 5 cis 120°, 5 cis 240°

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Complete.32 km =  m

A. 32,000 B. 0.032 C. 0.32 D. 3200

Mathematics