Mathematics, 12.05.2021 21:30 godchaux15395
The table shows data from a travel agency, representing the number of guests on a trip (x) and the estimated dollar
cost of the trip (y).
X 2 3 4 5 6 7 8 9 10
y 2,300 2,750 3,125 3,625 4,200 4,450 5,125 5,750 6,350 When using the median-fit method with summary points (3, 2,750), (6, 4,200), and (9,5,750), what is the approximate slope of the best-fit model? A.483 B.500 C.517 D.706
Answers: 3
Mathematics, 21.06.2019 18:30
Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared
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Mathematics, 21.06.2019 21:30
The box plots show the average speeds, in miles per hour, for the race cars in two different races. which correctly describes the consistency of the speeds of the cars in the two races?
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Mathematics, 22.06.2019 01:30
At store a, erasers are sold individually. the cost y of x erasers is represented by the equation y=0.75x. the costs of erasers at store b are shown in the graph.
Answers: 2
Mathematics, 22.06.2019 01:40
Which of these statements is correct? the system of linear equations 6x - 5y = 8 and 12x - 10y = 16 has no solution. the system of linear equations 7x + 2y = 6 and 14x + 4y = 16 has an infinite number of solutions. the system of linear equations 8x - 3y = 10 and 16x - 6y = 22 has no solution. the system of linear equations 9x + 6y = 14 and 18x + 12y = 26 has an infinite number of solutions.
Answers: 2
The table shows data from a travel agency, representing the number of guests on a trip (x) and the e...
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