Question | Answer | Hint |

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A. What is the value of x in the equation 9^{2x} = 27 | |

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B. What is the product of 52 and 42? | |

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C. What is y when x is 8, if y is directly proportional to x^{2}, and y = 9 when x = 4? | |

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D. What is the simplified value of i^{12345678} ? | |

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E. If a fair coin is tossed 5 times, what is the probability of getting at least 4 heads? | |

_{Give the answer as a reduced fraction.} | |

F. If a geometric solid has 20 vertices, and 12 faces, how many edges must it have? | |

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G. How many different 3-letter codes can be formed from the letters ABC if a letter can be used more than once? | |

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H. How many different 3-letter codes can me formed from the letters ABC if no letter may be used more than twice? | |

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I.What is the degree measure of the angle if the factors of its complement are 2, 5, and 7? | |

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J. What is the derivative with respect to x of the integral from 8 to 3x of e^{t2} dt | |

_{use carot (^) for exponent, andput exponent in parentheses} | |

A. What is the value of x in the equation 9^{2x} = 27 | |

B. What is the product of 52 and 42? | |

C. What is y when x is 8, if y is directly proportional to x^{2}, and y = 9 when x = 4? | |

D. What is the simplified value of i^{12345678} ? | |

E. If a fair coin is tossed 5 times, what is the probability of getting at least 4 heads? | |

F. If a geometric solid has 20 vertices, and 12 faces, how many edges must it have? | |

G. How many different 3-letter codes can be formed from the letters ABC if a letter can be used more than once? | |

H. How many different 3-letter codes can me formed from the letters ABC if no letter may be used more than twice? | |

I.What is the degree measure of the angle if the factors of its complement are 2, 5, and 7? | |

J. What is the derivative with respect to x of the integral from 8 to 3x of e^{t2} dt | |