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
Are there answer like a multiple choice question
Answer:
Henry uses a passionate tone. Here are some excerpts that highlight this tone:
"The war is inevitable—and let it come!"
"Our chains are forged!"
"I repeat it, sir, we must fight!"
"The battle, sir, is not to the strong alone, it is to the vigilant, the active, the brave."
"There is no retreat but in submission and slavery!"
". . . give me liberty or give me death!"
Explanation:
I know this is correct because i got it wrong then it showed the right answer which was this and this is the exact same wording to might want to change it up so you dont get in trouble.
Hope this helps :)
D where we could build a tree house. It describes the spot.
