🔴 [ENEM 2024 PPL Live 01] Matemática - Resolução de 136 até 140

✅ SUPER [STUDY GUIDE] PROF. CAJU: https://caju.tv/SuperApostila ✅ TELEGRAM Group: https://caju.tv/Telegram ✅ ENEM 2024 PPL Playlist: https://caju.tv/ENEM2024PPL ✅ Prof. CAJU PLATFORM: https://curso.profcaju.com.br 🤩🥹 CONTRIBUTION =================== Send a message: https://caju.tv/Contribuir PiX Key: [email protected] ===================================== [136] A new condominium has been built on X Street. Some lots have already been numbered by the city hall, while others only have the last name of their owner. The city hall employee will number the lots that have not yet been numbered. To do this, he observes the existing numbering pattern, as shown in the figure, noticing that, on each side of the street, the numbering sequences form arithmetic progressions, and, with this, he assigns a number to the Costa family's lot. The number assigned to the Costa family's lot is [137] The members of a rock band held a selection process to hire a new vocalist. Five singers were pre-selected to perform three tests. The frequencies, measured in hertz, achieved in these tests by each singer were: • I: 380; 410; 470. • II: 330; 350; 490. • III: 420; 420; 390. • IV: 407; 410; 404. • V: 310; 380; 480. The band members decided to select the singer who presented the highest average frequency in the three tests. The selected singer was [138] The cooling capacity of an air conditioner is measured in BTUh. The calculation of how many BTUh are needed for adequate cooling of a room depends on several factors. In a standard height enclosed room with a single person, each square meter of floor area requires 600 BTUh of air conditioner capacity, and for each additional person in that room, another 600 BTUh is required. In addition, each electronic device switched on (excluding the air conditioner) requires another 600 BTUh. Available at: www.webarcondicionado.com.br. Accessed on: November 24, 2021 (adapted). In a closed rectangular room measuring 6 meters long, 4 meters wide, and standard height, 5 people work simultaneously on 5 connected computers, and there is a 24,600 BTUh air conditioner. A project foresees the hiring of new employees and the installation of new computers. Each employee will have access to a single computer, and each computer can only be used by a single employee. The current computers, employees, and air conditioner will be maintained, and the air conditioner must be sufficient for adequate cooling of the room after the project implementation. There will be no other electronic devices in the room. What is the maximum number of new employees that can be hired to meet the project implementation requirements? [139] The Catatumbo Lightning is a natural phenomenon that generates many electrical storms in the state of Zulia, Venezuela, registering the highest concentration of lightning in the world. According to the state-run Venezuelan News Agency, as many as one million, one hundred and seventy-six lightning strikes were recorded in a single year. Available at: http://g1.globo.com. Accessed on: March 31, 2014 (adapted). The numerical representation of this quantity of lightning strikes is [140] On a promotional day, a supermarket offers a discount on a product and, keeping the unit price fixed, presents the following proposals to the consumer: option 1: pay for 8 and take 9 units; option 2: take 8 and pay for 7 units. A consumer wants to choose the option that will offer him the highest percentage discount. The option that offers the highest discount, and the percentage of that discount is #ENEM2025 #MatematicaENEM #ENEM