# Module 4 Joaquin Santana

rename
cito03santana's
version from
2016-04-18 01:35

## Section

Question | Answer |
---|---|

What is a unit rate? | It is a fraction with a denominator of 1 |

How do you find the unit rate? | You find it by dividing the numerator and the denominator by the deominator |

What is a proportion? | Is a statement that two rates or ratios are equivalent |

What is rate of change? | Is a statement that describes how ne quantity changes in relation to anothe rquantity |

What is a proportional relationship? | Between two quantities is one in which the rate of change is constant or one in which the ratio of one quantity to the other is constant. |

What is the variable for constant of proportionality? | k; k=y/x |

How does a constant of proportionality look on a graph? | It is straight line in which the x and y values are proportional. |

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