Solve.The height in meters of girls of a certain tribe is approximated by  where t is the girl's age in years and  Estimate the height (to the nearest hundredth of a meter) of a girl of the tribe 4 years of age.

A. 0.52 m
B. 0.96 m
C. 1.12 m
D. 0.77 m

Answer: D

Mathematics

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In the circuit below, find fCO and VO if Vin = 42 V, R = 22 K, and C = 0.00015 æF.


a. VO = 29.7 V, fCO = 48.2 KHz
b. VO = 21.0 V, fCO = 48.2 KHz
c. VO = 21.0 V, fCO = 31.7 KHz
d. VO = 29.7 V, fCO = 31.7 KHz
e. VO = 21.0 V, fCO = 34.1 KHz

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Mathematics

Give the meaning of the metric prefix.hecto

A. Hundred B. Thousand C. Hundredth D. Ten

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Mathematics

Solve the initial value problem. = 9; y "(0) = -3, y '(0) = -3, y(0) = 5

A. y = x3 - x2 - 3x + 5
B. y = x3 + x2 - 3
C. y = 5
D. y = 3x3 - x2 - 3x + 5

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Mathematics

Use the graph of f to sketch a graph of the inverse of f using a dashed curve.?

A.

B.

C.

D.

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Mathematics