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Question 30: Choose the item among A, B, C or D that best answers the question about the passage: “Synchronized swimming, water sport in which contestants perform choreographed maneuvers set to music. Synchronized swimming requires agility, grace, timing, musical interpretation, and overall body strength. Three competitive synchronized swimming events are recognized internationally: solo, duet, and team (consisting of eight swimmers), although all three events are not always held at each competition. In each event, synchronized swimmers compete in three categories: figures, technical routine, and free routine. All three categories are also not always held at each competition. In the figures competition, swimmers perform 4 of a possible 20 figures, or combinations of movements. A panel of judges awards points from 0 to 10 based on the accuracy of the performance and the timing, height, stability, and control of the figures. In the technical routine, the swimmers must perform a set list of elements, or combinations of figures and swimming strokes, in a prescribed order. In the free routine, swimmers can create their own choreography of figures and strokes. In the technical and free routines, which can last from two to five minutes each, depending on whether they are in solo, duet, or team competition, a panel of judges awards points from 0 to 10 in the categories of technical merit and artistic impression . Technical merit the execution, synchronization, and difficulty of the elements. Artistic impression includes the choreography, musical interpretation, and manner of presentation of the performance. Routines are enhanced by swimmers use of original and expressive movements, patterns, and rhythms. The scores for the figures and the routines are weighted according to a formula and combined for each competitor to determine the winner.” 1. What are the synchronized swimming events recognized internationally?

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Question 30: Choose the item among A, B, C or D that best answers the question about the passage: “Synchronized swimming, water sport in which contestants perform choreographed maneuvers set to music. Synchronized swimming requires agility, grace, timing, musical interpretation, and overall body strength. Three competitive synchronized swimming events are recognized internationally: solo, duet, and […]

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Giá trị của (begin{aligned} & mathrm{B}=3+3^{3}+3^{5}+3^{7}+ldots+3^{29} end{aligned}) là

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Câu hỏi: Giá trị của (begin{aligned} & mathrm{B}=3+3^{3}+3^{5}+3^{7}+ldots+3^{29} end{aligned}) là  Lời giải tham khảo: Đáp án đúng: B  (begin{aligned} &text {Ta có } mathrm{B}=3+3^{3}+3^{5}+3^{7}+ldots+3^{29} \ &=left(3+3^{3}+3^{5}right)+left(3^{7}+3^{9}+3^{11}right)+ldots+left(3^{25}+3^{27}+3^{29}right) \ &=273+3^{6}left(3+3^{3}+3^{5}right)+ldots+3^{24}left(3+3^{3}+3^{5}right) \ &=273+3^{6} cdot 273+ldots+3^{24} cdot 273=273 cdotleft(1+3^{6}+ldots+3^{24}right) end{aligned})   Hãy suy nghĩ và trả lời câu hỏi trước khi HOCTRACNGHIEM cung cấp đáp án và lời giải ADSENSE […]

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Question 47: Choose the correct answer to complete each following sentence by circling A, B, C or D. ___________the acquisition of a competitor, Plautner Electric has become the biggest appliance retailers in the city.

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Question 47: Choose the correct answer to complete each following sentence by circling A, B, C or D. ___________the acquisition of a competitor, Plautner Electric has become the biggest appliance retailers in the city. – Question and Answer English online Link Hoc va de thi 2021

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[Sách Cánh Diều] Giải Toán 6 Tập 2 Bài 1: Thu Thập, Tổ Chức, Biểu Diễn, Phân Tích Và Xử Lí Dữ Liệu

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A. GIẢI CÁC CÂU HỎI LUYỆN TẬP VẬN DỤNG Đáp án chi tiết: Một số cách thu thập, phân loại, kiểm đếm, ghi chép số liệu thống kê đã học ở tiểu học: thu thập số liệu từ tài liệu tham khảo, thu thập số liệu phi thực nghiệm (lập bảng câu hỏi điều tra, […]

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