Evaluate 3(a + b + c)2 for a = 2, b = 3, and c = 4. 54 243 quizet
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Using the relation between velocity, distance and time, it is found that Quinn returns home at 1 pm.
Velocity is <u>distance divided by time</u>, that is:
- She walked <u>3 miles</u> at a velocity of <u>6 miles per hour</u>, thus
. The time is:
- Thus, she arrived at 10:30 am, and took a lunch break of 1 hour, so she started to return at 11:30 am.
- Distance of <u>3 miles,</u> velocity of <u>2 miles per hour,</u> thus
. The time she took to return, in hours, is:
1.5 hours after 11:30 am is 1 pm, thus, Quinn returns home at 1 pm.
A similar problem is given at brainly.com/question/24316569