Algebra Unit 2 Quiz
Name:_________________________________________ Period:_______
1. Swift has started a new exercise workout. His trainer Mr. Melton shows him on that he has
burned 400 calories on the 6.5-mile bike ride to Excel Academy from his house. During his
workout with Melton, his trainer has continued to monitor his calories burned. After 5 min he
had burned a total of 28 calories. In 30 min he had burned 168 calories.
Part A. Create a table of values of the calories Swift will burn
by working out for 60 min and the total calories he will burn
after each min of his work out.
Work out
length in min
Calories
burned during
work out
Total calories
burned
Part B. Define your variables:
A = _________________
B = __________________
Equation in slope intercept form: y = a +bx
______________________________________________________________
Part C. Graph the linear equation for both total calories burned during
the workout, and direct variation equation for calories burned. Be sure
to label, scale and title your graph.
Part D. Solve by hand, you must
convert from min- hrs.
In how many hours would Swift burn
2,520 calories?
0
0
Answer: ___________________
Multiple choice Answer Sheet
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Algebra Unit 1 Quiz - Multiple Choice
1. The test results on a recent exam were: 67,62,70,68,90,84,94 and 98.
What is the median test
score?
A. 79
B. 77
C. 70
D. 82
2. For this set of data:
5, 5, 6, 7, 7, Which statement is true?
A. mean = mode
B. median = mode
C. mean = median
D. mean < median
3. Eagles can dive at speeds of up to 217 miles per hour. Use the appropriate conversion factors to
convert this speed to feet per minute. 1 mile=5280 feet.
A) 319 ft/s
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5.
B) 318 ft/s
C) 420 ft/s
D) 217 ft/s
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