Mathematics, 07.05.2021 03:30, EmmaKozlewski4907
A hiker walks at a constant speed.
The x axis represents the number of hours since the hiker started. The y axis represents the number of miles the miles that the hiker walks. The points (1,4) and (3,12) are on the graph. The graph represents a proportional relationship.
a. Draw the graph on the grid to the right.
b. Find the slope on the grid.
c. What is the meaning of the slope?
Answers: 2
Mathematics, 21.06.2019 17:20, ryleepretty
Two language majors, anna and megan, took exams in two languages. anna scored 85 on both exams. megan scored 74 on the first exam and 85 on the second exam. overall, student scores on the first exam had a mean of 82 and a standard deviation of 4, and the second exam scores had a mean of 71 and a standard deviation of 13. a) to qualify for language honors, a major must maintain at least an 85 average across all language courses taken. so far, which of anna and megan qualify? b) which student's overall performance was better?
Answers: 2
Mathematics, 21.06.2019 21:00, KieraKimball
Emily is entering a bicycle race for charity. her mother pledges $0.90 for every 0.75 mile she bikes. if emily bikes 18 miles, how much will her mother donate?
Answers: 1
A hiker walks at a constant speed.
The x axis represents the number of hours since the hiker start...
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