A man is walking up a hill. Suppose y is his elevation in feet, and x is time in minutes, the equation for her elevation versus time is giving as y = 10 x + 50.   What is the man elevation when he initially started his walking up the hill.

Q: Determine the difference between the years 2009 and 1999. Now substitute this value into the…

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Q: At an amusement park 40 percent of the tickets were sold in the first hour if 800 tickets were sold…

A: Given that  Percentage of tickets sold in first hour=40%=0.40 Number of tickets sold in first…

Q: The temperature at 12 am was 44 degrees. The temperature dropped steadily for the next 8 hours to…

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Q: The amount of money Jamie earns is proportional to the number of hours she works. Jamie earns $62.50…

A: Given information: Amount of money earned by Jamie=$62.50Number of hours worked=5 hours

Q: Chelsea believes that her score on an upcoming test can be modeled by the equation y=5.6x+53 where…

A: Solution: Let x represents the number of hours spent studying and y be the Chelsea’s test score.…

Q: Four hours after leaving home, Joe is 200 miles from his destination. One hour later, he is 150…

A: given: Four hours after leaving home, Joe is 200 miles from his destination.  One hour later, he is…

Q: The distance that Sarah travels varies directly to how long she drives. She travels 440 miles in 8…

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Q: After about 9 hours of a steady 50-knot wind, the height of waves int he ocean was found to be 23…

A: Let y feet be the height of waves after x hours of a steady 50-knot wind. Then according to the…

Q: Mikayla believes that her score on an upcoming test can be modeled by the equation…

A: The given equation is: y=6.3x+60 where,  y: represents Mikayla's test score. x:  represents the…

Q: Wayne believes that his score on an upcoming test can be modeled by the equation y = 5.5x + 53 where…

A: Given  that,  Wayne  score on an upcoming  test is modeled  by the equation: y = 5.5x +53

Q: The value of the average home in some neighborhood in the state of Florida was $185,000 and has…

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Q: The slope of the smallpox equation means every year after the year 1950   , the number of cases of…

A: Topic:- equation of line

Q: The height of the tide measured at a seaside c number of hours t after midnight. If the heigh…

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Q: Colleen is knitting a scarf. For every 45 pieces of blue yarn she uses, she uses 18 pieces of red…

A: The problem is asking us to find an equation that represents the proportional relationship between…

Q: Two cyclists, 54 miles apart, start riding toward each other at the same time. One cycles the other.…

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Q: During one month, the cost for renting a car in Mobile, Alabama was $68.22 per day plus 25 cents per…

A: The general form of the regression equation is, y = a+bx Where 'y' is the response variable, 'a' is…

Q: ristina believes that her score on an upcoming test can be modeled by the equation…

A: Given Cristina believes that her score on an upcoming test can be modelled by the equation y=5.6x+57…

Q: how long will it take her if she travels 64 miles per hour

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