Mathematics, 24.10.2019 20:43 andreanb8083
Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for each free-response question. there are 15 questions on the test and the students have been given 55 minutes to complete it. a table titled test time, showing number of questions, time per item in minutes, and total time in minutes. the first row shows multiple choice, with m, 3, and 3 m. the second row shows free response, with 15 minus m, 8, and x. the third row shows total, with 15, blank, and 55. which value could replace x in the table? 7 – m 23 – m 8(15 – m) 8(15) – m
Answers: 1
Mathematics, 21.06.2019 12:30
Awrestling tournament begins with 128 competitors. in the first round, each competitor has 1 match against another wrestler. the winner of each match moves on to the next round until there is a winner. write a sequence in which the terms represent the number of players still in the tournament at the end of each round. describe the sequence? how many rounds are in the tournament?
Answers: 1
Mathematics, 21.06.2019 18:00
What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers
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Mathematics, 21.06.2019 22:00
The figure shows the front side of a metal desk in the shape of a trapezoid. what is the area of this trapezoid? 10 ft²16 ft²32 ft²61 ft²
Answers: 2
Mathematics, 21.06.2019 23:30
Atown has a population of 12000 and grows at 3.5% every year. what will be the population after 7 years, to the nearest whole number?
Answers: 3
Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for e...
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