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# Math Part 3

### Math

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

What are compound events? | Compound events are two or more related events. |

Does the first outcome affect the second outcome in an independent event? | No it does not affect. |

Does the first outcome affect the second outcome in a dependent event. | Yes indeed it does. |

What is the formula for P (A and B) | It is P(A) times P(B) |

What does the P stand for? | Probability |

What is the probability of a single event often expressed as? | it is often expressed as a fraction. |

What is the numerator in the equation? | possible outcomes |

What is the denominator in the equation? | total outcomes |

What happens if a and b are dependent events? | the probability of A and B together equal the product of the probability of A and the probability of B after A |

What is experimental probability? | It is probability that is based on data from repeating an event many times. |

What is theoretical probability? | Probability based on comparing the number of possible outcomes to the total number of outcomes. |

What does a base plan show? | The shape of the base when viewed from above. |

What does it indicate? | It indicates the height of each part of the base, usually with numbers. |

What does a translation mean? | Translation means creating an identical image of a figure in different place. |

What are geometric concepts used to do? | Solve real life problems. |

What is an area? | The area of a figure is the number of square units it encloses. |

What is the circumference? | Distance around the circle. |

What is an isometric view? | A drawing of a solid viewed from one corner. |

What are the legs of a right triangle? | The legs of a right triangle are the two shorter sides. |

What is a hypotenuse? | The longest side. |

What does the Pythagorean theorem state? | In any right triangle the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the legs. |

What is a coordinate plane? | A grid formed by 2 intersecting number lines. |

What is the horizontal number line? | x axis |

What is the vertical number line? | y axis. |

What is the origin? | The point at which they intersect. |

What is an ordered pair? | A pair of numbers in parentheses. |

What is the lateral surface area? | The lateral surface area of a solid is the sum of the areas of all its surfaces except the bases. |

What is the total surface area? | The total surface area of a solid is the sum of the areas of all of its surfaces |

What is one way to find the surface areas of prisms? | Drawing nets |

What is a net? | A net is a two-dimensional figure that can be folded to form a three-dimensional figure. |

What is the volume? | The volume of a 3D figure is the number of cubic units needed to fill the space inside the figure. |

A cylinder has what? | Congruent and parallel circular bases and a smooth side. |

The volume of a solid is the measure of what? | The space that the solid occupies. |

The height of a prism or cylinder is what? | The length of a perpendicular line segment connecting the bases. |

The height of a pyramid or cone is what? | The length of the perpendicular line segment connecting the base and the vertex. |

What is similar? | Two geometric figures that have the same shape but not necessarily the same size. |

Created by:
iluvaction