Justin speed: iLiveMath Test Results

iLiveMath Results: Level 2

Number of Questions: 10

Correctly Answered: 8
Incorrectly Answered: 2
Unanswered: 0

Correct: 80%
Incorrect: 20%
Unanswered: 0%

Question 1:
A maglev train had 9 commuters and traveled to the next town to pick up 6 and drop off 11. How many are on the train?

9 + 6 - 11 = 4
Correct Answer: 4

Question 2:
A shuttle at Mach 20 (High-Hypersonic) reaches Mach 23 to dock with the ISS. What is the difference?

Mach 23 - Mach 20 = Mach 3
Correct Answer: 3

Question 3:
If kitesurfers sped at an average speed of 50 knots, how many nautical miles are traveled in 8 hrs? (1 knot = 1 nautical mile/hr)

50 knots x 8 hours = 400 nautical miles
Correct Answer: 400

Question 4:
A lead pack of 23 Formula One cars drafted in a line and as they rounded a turn 8 hurtled ahead. How many are left behind?

23 - 8 = 15
Correct Answer: 15

Question 5:
To escape earth's gravity the Space Shuttle Endeavour must accelerate from Mach 0 to Mach 22. Calculate the difference?

Mach 22 - Mach 0 = Mach 22
Correct Answer: 22

Question 6:
A shuttle at Mach 16 (High-Hypersonic) reaches Mach 23 to dock with the ISS. What is the difference?

Mach 23 - Mach 16 = Mach 7
Correct Answer: 7

Question 7:
If a Maglev train raced at an average speed of 79 mph, how many miles are traveled in 4 hours? (Distance = Rate x Time)

79 mph x 4 hours = 316 miles
Incorrect Answer: 339

Question 8:
A lead pack of 10 Formula One drivers drafted in a line and as they rounded a turn 4 zoomed ahead. How many are left behind?

10 - 4 = 6
Correct Answer: 6

Question 9:
The ambulance pulled out of the hospital and dashed to the accident at 2:14PM and arrived at 2:49PM. How many minutes did it take?

2:49 PM - 2:14 PM = 35 minutes
Incorrect Answer: 45

Question 10:
The 1st group of 31 cyclists sped past photographers and were joined by 6 more cyclists. How many total in the new group?

31 + 6 = 37
Correct Answer: 37

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