. Choosing your seat, and your friend's seat for a shoot. . Selecting two pots of flowers in succession to be or the stage décor. 10. Selecting a two-letter initial for your pet's name, in repetition of letter is possible. To decode the message, solve the following problems. 50 What do you call the division slash (/)? 7 20 21 100 17 25 63 100 1 10 3 50 Out of 500 surveyed students. 225 liked pop music. 215 liked rock music. 175 liked country music. 90 liked pop and country music. 125 liked pop and rock music, 110 liked rock and country music, and 50 liked pop. rock..and country music. If a student is selected at random from this group. what is the probability of choosing a student who liked: country music? rock music only? pop and country music? pop or rock music? rook but not country? pop or rock or country music? E) V) U) R) qu oniwort liot o ono poder () pop and rock and country music? 160 Pop 60 30 Rock. PAHELP PLEASE
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1. For choosing seats, consider the lighting and camera angles for the shoot. It may be best to choose seats that offer a clear view of the stage or filming area, and avoid seats that may be in shadows or obstructed by equipment. If there are specific shots or scenes that require certain angles or perspectives, take those into account when choosing seats.
2. When selecting pots of flowers for the stage décor, think about the colors and styles that will complement the overall theme or mood of the shoot. It may be helpful to choose pots that are similar in size and shape to create a cohesive look, or mix and match for a more eclectic vibe.
3. For choosing a two-letter initial for your pet's name, consider whether you want the letters to be repeated or not. If you do want to repeat a letter, think about which letter would sound best in succession. For example, "SS" might sound harsh, but "LL" could be cute and playful.
4. The division slash (/) is also known as a forward slash.
5. To calculate the probability of choosing a student who liked a certain type of music, use the following formula:
probability = number of students who liked that type of music / total number of students surveyed
- Probability of choosing a student who liked country music: 175 / 500 = 0.35 or 35%
- Probability of choosing a student who liked rock music only: (215 - 110 - 125) / 500 = 0.12 or 12%
- Probability of choosing a student who liked pop and country music: 90 / 500 = 0.18 or 18%
- Probability of choosing a student who liked pop or rock music: (225 + 215 - 125) / 500 = 0.62 or 62%
- Probability of choosing a student who liked rock but not country: (215 - 110) / 500 = 0.21 or 21%
- Probability of choosing a student who liked pop or rock or country music: 500 / 500 = 1 or 100%
- Probability of choosing a student who liked pop and rock and country music: 50 / 500 = 0.10 or 10%
6. Based on the given data, there were 160 students who liked pop and rock music (either together or with country), 60 who liked pop music only, and 30 who liked rock music only.