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:
fiction is fake and non fiction is real
biography is about some life and autobiography is about some slime writing by thereselves
Answer:
It depends.
Explanation:
If this person is someone who is a toxic person, then yes drop them. But if they aren't and they are genuine good friend, then you should stay with them. If they get too loud (because I suppose that can be bothersome), just ask them to lower their voice and beauty is in the eye of the beholder. But otherwise, they are a good friend and don't get peer pressured to losing this good friend.
At least, that's what I think.