Mathematics, 04.04.2021 02:40 grandpianograce
Andy is participating in a science competition that awards and deducts point-values based on the accuracy of contestants' answers. There are three rounds where participants can earn or lose points. Andy's results are given below. At the end of Round 1, he has points. He scores points during Round 2.Andy loses 500 points during the final round of the competition. Write a numerical expression in the first box that represents the number of points earned or lost in each round. Then write Andy's final point total at the end of the competition in the second box.
Answers: 1
Mathematics, 21.06.2019 17:00
Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)
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Mathematics, 21.06.2019 18:00
What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)
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Mathematics, 21.06.2019 21:30
(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.
Answers: 2
Andy is participating in a science competition that awards and deducts point-values based on the acc...
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