The correct answer is C. i took the test so thats the right answer
Answer:
7 hours
Explanation:
Kelly drives 448 miles on the highway to visit her cousin. She uses cruise control to drive at a constant speed . Kelly travels 192 miles in the first 3 hours. At that rate, how long will the trip take?
Solution:
Speed is the rate of change of distance with respect to time. The speed of an object tells us how fast the object is. Speed is the ratio of distance travelled to total time take, it is given by the formula:
Speed = distance / time
From the question, Kelly travels 192 miles in the first three hours, hence her speed is:
Speed = distance / time
Speed = 192 miles / 3 hours = 64 miles per hour
At constant speed, the time taken to drive 448 miles is:
Speed = distance / time
64 miles per hour = 448 miles / time
time = 448 miles / 64 miles per hour
time = 7 hours
Answer:
According to the MLA Handbook (8th ed.), the general format of an entry for a book is: Author’s last Name, Author’s first Name. Title of Book. City of publication, name of the publisher, year of publication.
For example, following MLA format, the works cited entry for the book A Brief History of Great Britain by William Burns should be:
Burns, William. A Brief History of Great Britain. New York, Facts on File, 2010.
Explanation:
Answer:
"The coach's rant after the loss fell on deaf ears as no one paid much attention."
Explanation:
