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rjkz [21]
3 years ago
6

Lucy is running a test on her car engine that requires her car to be moving. The tolerance for the variation in her car’s speed,

in miles/hour, while running the test is given by the inequality |x − 60| ≤ 3. Assume x is the actual speed of the car at any time during the test.
The minimum acceptable speed is ____ miles/hour, and maximum acceptable speed is ____ miles/hour.
Mathematics
2 answers:
Vaselesa [24]3 years ago
6 0

The minimum acceptable speed is

57

miles/hour, and maximum acceptable speed is

63

miles/hour.

SCORPION-xisa [38]3 years ago
3 0

Answer:

The speed of the car is 250. The error the student made is they didn't look at the hours.

Step-by-step explanation:

Hope this helps and have an good day

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