| Topic | Problem | Solution |
|---|---|---|
| None | Use the spinner shown. It is equally probable tha… | The spinner has 8 regions and it is equally probable that the pointer will land on any one of the r… |
| None | Consider the line $2 x-6 y=5$. What is the slope … | Given the line equation in the form \(ax + by = c\), where \(a = 2\) and \(b = -6\) for the line \(… |
| None | You are dealt one card from a 52-card deck. Find … | We are given a standard 52-card deck and we are to find the probability of drawing a five or a blac… |
| None | The table shows the distribution, by age, of a ra… | The total number of moviegoers is 3660. |
| None | A box contains 12 transistors, 4 of which are def… | The problem is asking for the probability of selecting 4 defective transistors out of 12, and the p… |
| None | The table shows the number, expressed in millions… | First, we need to calculate the total number of people who moved in 2004. This is done by adding up… |
| None | The table shows the distribution, by age and gend… | The question is asking for the probability that a randomly selected person in the region is a woman… |
| None | You are dealt one card from a standard 52 -card d… | There are 13 clubs in a standard 52-card deck. |
| None | A 12-sided die is rolled. The set of equally like… | A 12-sided die is rolled. The set of equally likely outcomes is \{1,2,3,4,5,6,7,8,9,10,11,12\}. We … |
| None | You volunteer to help drive children at a charity… | This is a combination problem. We are choosing 7 children out of 17, without regard to the order in… |
| None | The numbered disks shown are placed in a box and … | The problem is asking for the conditional probability of selecting an even number given that a gree… |
| None | Elizabeth brought a box of donuts to share. There… | Elizabeth brought a box of donuts to share. There are two-dozen (24) donuts in the box, all identic… |
| None | A single die is rolled twice. Find the probabilit… | A single die is rolled twice. The die has 6 faces, so the total number of outcomes is \(6*6 = 36\). |
| None | Of the 35 plays attributed to a playwright, 13 ar… | Define the total number of plays, which is 35. |
| None | One card is randomly selected from a deck of card… | The deck of cards has 52 cards in total, with 13 cards of each suit (hearts, diamonds, clubs, spade… |
| None | It is equally probable that the pointer on the sp… | The problem is asking for the probability that the pointer will stop on an odd number or a number g… |
| None | You randomly select one card from a 52-card deck.… | There are 2 black sevens and 2 black jacks in a 52-card deck. So, the total favorable outcomes are … |
| None | If you are dealt 3 cards from a shuffled deck of … | We are given a shuffled deck of 52 cards and we are to find the probability of getting one queen an… |
| None | If you are dealt 4 cards from a shuffled deck of … | The picture cards in a deck are the Kings, Queens, and Jacks. There are 4 of each in a deck, so the… |
| None | Use the spinner shown to answer the question. Ass… | Assume that the spinner has n equally sized regions and r of them are red. |
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