Mathematics, 16.10.2020 04:01 samanthasheets8362
Item 14 In 1960, the world record for the men's mile was 3.91 minutes. In 1980, the record time was 3.81 minutes. a. Write a linear model that represents the world record (in minutes) for the men's mile as a function of the number of years, t, since 1960. y= b. Use the model to estimate the record time in 2000 and predict the record time in 2020. 2000: minutes 2020: minutes
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Mathematics, 21.06.2019 15:10
Can (2,3 and square root 10) be sides ona right triangle?
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Mathematics, 21.06.2019 18:20
The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?
Answers: 2
Mathematics, 21.06.2019 19:00
The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'
Answers: 1
Item 14 In 1960, the world record for the men's mile was 3.91 minutes. In 1980, the record time was...
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